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Satellite Based IoT for MC Applications [article]

Sudhir Routray, Abhishek Javali, Laxmi Sharma, Richa Tengshe, Sutapa Sarkar, Aritri Ghosh
<span title="2019-03-12">2019</span> <i > arXiv </i> &nbsp; <span class="release-stage" >pre-print</span>
In the recent years, world has witnessed the ubiquitous applications of Internet of things (IoT) for many different scenarios. There are several critical applications where the results are essential and the mission has to be successful at any cost. Such applications are well known as mission critical applications. These applications are really critical and deal with very serious situations such as disaster management, rescue operations and military applications. IoT can provide both accuracy
more &raquo; ... sustainability in these applications. IoT in fact, is suitable for several critical applications because it can be deployed at locations where human presence is not possible due to the dangers to human life. In such cases, collection of information can be done through IoT sensors and it can be sent directly to the processing hubs. These days we find several mission critical applications where both increased reliability and coverage have very high priorities. Hybridization of IoT and satellite networks can be a game changer in these applications. In this article, we present the general features of mission critical IoT and the motivation for connecting it with the satellite networks. Then we present the main deployment related issues of these hybrid networks. We focused on the hybridization aspects of narrowband IoT (NBIoT) with the satellite networks. Because NBIoT has the energy efficiency which can make the satellite based IoT networks sustainable in the long term.
<span class="external-identifiers"> <a target="_blank" rel="external noopener" href="https://arxiv.org/abs/1903.04844v1">arXiv:1903.04844v1</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/bubzxxzwdnbv5ktovsngnqr7yu">fatcat:bubzxxzwdnbv5ktovsngnqr7yu</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20200902183502/https://arxiv.org/ftp/arxiv/papers/1903/1903.04844.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/a9/bb/a9bb4d388344098af21c6cd4a59efce6f77a9ffe.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener" href="https://arxiv.org/abs/1903.04844v1" title="arxiv.org access"> <button class="ui compact blue labeled icon button serp-button"> <i class="file alternate outline icon"></i> arxiv.org </button> </a>

Spatio-temporal coordination among functional residues in protein

Sutapa Dutta, Mahua Ghosh, J. Chakrabarti
<span title="2017-01-16">2017</span> <i title="Springer Nature"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/tnqhc2x2aneavcd3gx5h7mswhm" style="color: black;">Scientific Reports</a> </i> &nbsp;
JC thanks Ananda Mohan Ghosh for helpful discussions. MG and JC thank DST for funding.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1038/srep40439">doi:10.1038/srep40439</a> <a target="_blank" rel="external noopener" href="https://www.ncbi.nlm.nih.gov/pubmed/28091537">pmid:28091537</a> <a target="_blank" rel="external noopener" href="https://pubmed.ncbi.nlm.nih.gov/PMC5238388/">pmcid:PMC5238388</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/sjcb3mwzubdurf3otvj4reypnq">fatcat:sjcb3mwzubdurf3otvj4reypnq</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20190222174520/http://pdfs.semanticscholar.org/4147/e9507076687ae2ac4c961a357b6b45cbbdf6.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/41/47/4147e9507076687ae2ac4c961a357b6b45cbbdf6.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1038/srep40439"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="unlock alternate icon" style="background-color: #fb971f;"></i> Publisher / doi.org </button> </a> <a target="_blank" rel="external noopener" href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5238388" title="pubmed link"> <button class="ui compact blue labeled icon button serp-button"> <i class="file alternate outline icon"></i> pubmed.gov </button> </a>

Magnetically Induced "Dry" Water Like Structure of Charged Fluid at the Core of a Magnetar [article]

Sutapa Ghosh, Somenath Chakrabarty
<span title="2001-10-05">2001</span> <i > arXiv </i> &nbsp; <span class="release-stage" >pre-print</span>
The critical value of magnetic field strength for the ith charged component is given * E-Mail: sutapa@klyuniv.ernet.in † E-Mail: somenath@klyuniv.ernet.in by qB (c)(e) = m 2 i , where q is the magnitude  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener" href="https://arxiv.org/abs/astro-ph/0110134v1">arXiv:astro-ph/0110134v1</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/bq7gjzhuibg5dkc42ipaazqeke">fatcat:bq7gjzhuibg5dkc42ipaazqeke</a> </span>
<a target="_blank" rel="noopener" href="https://archive.org/download/arxiv-astro-ph0110134/astro-ph0110134.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> File Archive [PDF] </button> </a> <a target="_blank" rel="external noopener" href="https://arxiv.org/abs/astro-ph/0110134v1" title="arxiv.org access"> <button class="ui compact blue labeled icon button serp-button"> <i class="file alternate outline icon"></i> arxiv.org </button> </a>

Creating heralded hyper-entangled photons using Rydberg atoms

Sutapa Ghosh, Nicholas Rivera, Gadi Eisenstein, Ido Kaminer
<span title="2021-05-12">2021</span> <i title="Springer Science and Business Media LLC"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/y5icnkvcrncrdfvhmtw3bdbma4" style="color: black;">Light: Science &amp; Applications</a> </i> &nbsp;
AbstractEntangled photon pairs are a fundamental component for testing the foundations of quantum mechanics, and for modern quantum technologies such as teleportation and secured communication. Current state-of-the-art sources are based on nonlinear processes that are limited in their efficiency and wavelength tunability. This motivates the exploration of physical mechanisms for entangled photon generation, with a special interest in mechanisms that can be heralded, preferably at
more &raquo; ... ons wavelengths. Here we present a mechanism for the generation of heralded entangled photons from Rydberg atom cavity quantum electrodynamics (cavity QED). We propose a scheme to demonstrate the mechanism and quantify its expected performance. The heralding of the process enables non-destructive detection of the photon pairs. The entangled photons are produced by exciting a rubidium atom to a Rydberg state, from where the atom decays via two-photon emission (TPE). A Rydberg blockade helps to excite a single Rydberg excitation while the input light field is more efficiently collectively absorbed by all the atoms. The TPE rate is significantly enhanced by a designed photonic cavity, whose many resonances also translate into high-dimensional entanglement. The resulting high-dimensionally entangled photons are entangled in more than one degree of freedom: in all of their spectral components, in addition to the polarization—forming a hyper-entangled state, which is particularly interesting in high information capacity quantum communication. We characterize the photon comb states by analyzing the Hong-Ou-Mandel interference and propose proof-of-concept experiments.
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1038/s41377-021-00537-2">doi:10.1038/s41377-021-00537-2</a> <a target="_blank" rel="external noopener" href="https://www.ncbi.nlm.nih.gov/pubmed/33976109">pmid:33976109</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/a27wknzy2nf5fjsps3owm7sbnm">fatcat:a27wknzy2nf5fjsps3owm7sbnm</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20210718160559/https://www.nature.com/articles/s41377-021-00537-2.pdf?error=cookies_not_supported&amp;code=c1c16436-aba0-4b6b-a92b-bc6798a61709" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/7d/cd/7dcd852184922600268a379031489ec3f501e423.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1038/s41377-021-00537-2"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="unlock alternate icon" style="background-color: #fb971f;"></i> Publisher / doi.org </button> </a>

ELECTRICAL CONDUCTIVITY AT THE CORE OF A MAGNETAR

SUTAPA GHOSH, KANUPRIYA GOSWAMI, SOMENATH CHAKRABARTY, ASHOK GOYAL, SANCHAYITA GHOSH
<span title="">2002</span> <i title="World Scientific Pub Co Pte Lt"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/s4axo5wdafgktfrovifajz7b24" style="color: black;">International Journal of Modern Physics D</a> </i> &nbsp;
An expression for the electrical conductivity at the core of a magnetar is derived using Boltzmann kinetic equation with the relaxation time approximation. The rates for the relevant scattering processes, e.g., electron-electron and electron-proton are evaluated in presence of strong quantizing magnetic fields using tree level diagrams. It is found that in presence of a strong quantizing magnetic field, electrical conductivity behaves like a second rank tensor. However, if the zeroth Landau
more &raquo; ... ls are only occupied by the charged particles, it again behaves like a scaler of a one dimensional system.
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1142/s0218271802002098">doi:10.1142/s0218271802002098</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/5sv3hajh2bdbncbx57fgiu4ok4">fatcat:5sv3hajh2bdbncbx57fgiu4ok4</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20180726232430/http://cds.cern.ch/record/503858/files/0106153.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/b7/b5/b7b5d3de6bda215d735878986959db872f70d77f.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1142/s0218271802002098"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> worldscientific.com </button> </a>

2′-[2-(4-Fluorophenyl)chroman-4-ylidene]isonicotinohydrazide

Aihua Nie, Sutapa Ghosh, Ziwei Huang
<span title="2006-04-11">2006</span> <i title="International Union of Crystallography (IUCr)"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/vpdfk5hud5erfpz3bkb2yrn354" style="color: black;">Acta Crystallographica Section E</a> </i> &nbsp;
E62, o1824-o1825 [https://doi.org/10.1107/S1600536806012153] 2′-[2-(4-Fluorophenyl)chroman-4-ylidene]isonicotinohydrazide Aihua Nie, Sutapa Ghosh and Ziwei Huang 2′-[2-(4-Fluorophenyl)chroman-4-Bruker  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1107/s1600536806012153">doi:10.1107/s1600536806012153</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/spxpovbxpfb2jh3qx2rj2sz7ee">fatcat:spxpovbxpfb2jh3qx2rj2sz7ee</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20200229054618/http://journals.iucr.org/e/issues/2006/05/00/tk2018/tk2018.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/97/3a/973a8fa1056473fd2ab346db230b694a2ad7eee0.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1107/s1600536806012153"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="unlock alternate icon" style="background-color: #fb971f;"></i> Publisher / doi.org </button> </a>

Genuine Activation of Quantum Nonlocality: Stronger Than Local Indistinguishability [article]

Tathagata Gupta, Subhendu B. Ghosh, Ardra A V, Anandamay Das Bhowmik, Sutapa Saha, Tamal Guha, Ramij Rahaman, Amit Mukherjee
<span title="2022-02-07">2022</span> <i > arXiv </i> &nbsp; <span class="release-stage" >pre-print</span>
The structure of quantum theory assures the discrimination of any possible orthogonal set of states. However, the scenario becomes highly nontrivial in the limited measurement setting and leads to different classes of impossibility, viz., indistinguishability, unmarkability, irreducibility etc. These phenomena, often referred to as other nonlocal aspects of quantum theory, have utmost importance in the domain of secret sharing etc. It, therefore, becomes a pertinent question to distill/activate
more &raquo; ... such behaviours from a set, apparently devoid of these nonlocal features and free from local redundancy. While the activation of local indisitinguishability in the sets of entangled states has recently been reported, other stronger notion of quantum nonlocality has yet not been inspected in the parlance of activation. Here, we explored all such stronger versions of nonlocality and affirmatively answered to activate each of them. We also find a locally distinguishable set of multipartite entangled states which can be converted with certainty to a nontrivial set of locally irreducible genuinely entangled states.
<span class="external-identifiers"> <a target="_blank" rel="external noopener" href="https://arxiv.org/abs/2202.03127v1">arXiv:2202.03127v1</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/zfqu2amihzdkxa72tz45jznamu">fatcat:zfqu2amihzdkxa72tz45jznamu</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20220211134115/https://arxiv.org/pdf/2202.03127v1.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/7c/60/7c600b775d952d3a08cacb0715998d6cd7c9cec6.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener" href="https://arxiv.org/abs/2202.03127v1" title="arxiv.org access"> <button class="ui compact blue labeled icon button serp-button"> <i class="file alternate outline icon"></i> arxiv.org </button> </a>

Activating Strongest Possible Nonlocality from Local Sets: An Elimination Paradigm [article]

Subhendu B. Ghosh, Tathagata Gupta, Ardra A. V., Anandamay Das Bhowmik, Sutapa Saha, Tamal Guha, Amit Mukherjee
<span title="2022-01-30">2022</span> <i > arXiv </i> &nbsp; <span class="release-stage" >pre-print</span>
Apart from the Bell nonlocality, which deals with the correlations generated from the local input-output statistics, quantum theory exhibits another kind of nonlocality that involves the indistiguishability of the locally preparable set of multipartite states. While Bell-type nonlocality cannot be distilled from a given local correlation, it is already reported that the latter kind of nonlocality can be activated from a "local", i.e., locally distinguishable set of states. Although, recently it
more &raquo; ... is shown that a stronger notion of such a nonlocality, which deals with elimination instead of discrimination, can be activated from locally preparable bipartite states of dimension 7 × 8, the present work observes that the same notion can be demonstrated even in lower dimensional multipartite systems. Importantly,the strongest possible version of such an activation is further depicted here, where none of the transformed product states can be eliminated, even if all but one of the parties come together.
<span class="external-identifiers"> <a target="_blank" rel="external noopener" href="https://arxiv.org/abs/2201.12832v1">arXiv:2201.12832v1</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/6bjgfmuehbfrnhludjtwxkikva">fatcat:6bjgfmuehbfrnhludjtwxkikva</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20220202132024/https://arxiv.org/pdf/2201.12832v1.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/ea/54/ea54bf10ea3a300f78e9555e6abbe08695d5c053.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener" href="https://arxiv.org/abs/2201.12832v1" title="arxiv.org access"> <button class="ui compact blue labeled icon button serp-button"> <i class="file alternate outline icon"></i> arxiv.org </button> </a>

Correction to: Creating heralded hyper-entangled photons using Rydberg atoms

Sutapa Ghosh, Nicholas Rivera, Gadi Eisenstein, Ido Kaminer
<span title="2021-06-21">2021</span> <i title="Springer Science and Business Media LLC"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/y5icnkvcrncrdfvhmtw3bdbma4" style="color: black;">Light: Science &amp; Applications</a> </i> &nbsp;
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1038/s41377-021-00569-8">doi:10.1038/s41377-021-00569-8</a> <a target="_blank" rel="external noopener" href="https://www.ncbi.nlm.nih.gov/pubmed/34149049">pmid:34149049</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/plofx3xgabhuxhmhbynfgntwya">fatcat:plofx3xgabhuxhmhbynfgntwya</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20210718204517/https://www.nature.com/articles/s41377-021-00569-8.pdf?error=cookies_not_supported&amp;code=b8b94455-f45e-44bc-ba5a-9ebf07ee6122" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/e3/5c/e35c9afc22d51ff47d56dc8bfd5cc9ef758a645c.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1038/s41377-021-00569-8"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="unlock alternate icon" style="background-color: #fb971f;"></i> Publisher / doi.org </button> </a>

A Theoretical Study of the Equation of States for Crustal Matter of Strongly Magnetized Neutron Stars [article]

Nandini Nag, Sutapa Ghosh, Somenath Chakrabarty
<span title="2010-05-15">2010</span> <i > arXiv </i> &nbsp; <span class="release-stage" >pre-print</span>
We have investigated some of the properties of dense sub-nuclear matter at the crustal region (both the outer crust and the inner crust region) of a magnetar. The relativistic version of Thomas-Fermi (TF) model is used in presence of strong quantizing magnetic field for the outer crust matter. The compressed matter in the outer crust, which is a crystal of metallic iron, is replaced by a regular array of spherically symmetric Wigner-Seitz (WS) cells. In the inner crust region, a mixture of iron
more &raquo; ... and heavier neutron rich nuclei along with electrons and free neutrons has been considered. Conventional Harrison-Wheeler (HW) and Bethe-Baym-Pethick (BBP) equation of states are used for the nuclear mass formula. A lot of significant changes in the characteristic properties of dense crustal matter, both at the outer crust and the inner crust, have been observed.
<span class="external-identifiers"> <a target="_blank" rel="external noopener" href="https://arxiv.org/abs/1005.2658v1">arXiv:1005.2658v1</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/cvbhw6yri5ephj4g27vdh2vvfa">fatcat:cvbhw6yri5ephj4g27vdh2vvfa</a> </span>
<a target="_blank" rel="noopener" href="https://archive.org/download/arxiv-1005.2658/1005.2658.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> File Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/31/eb/31eb1d36ab81371b14c8a54fbdd5784fe96c7970.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener" href="https://arxiv.org/abs/1005.2658v1" title="arxiv.org access"> <button class="ui compact blue labeled icon button serp-button"> <i class="file alternate outline icon"></i> arxiv.org </button> </a>

On the crustal matter of magnetars

Nandini Nag, Sutapa Ghosh, Somenath Chakrabarty
<span title="2010-06-17">2010</span> <i title="Springer Nature"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/o25lvnuiv5ar7lm46w5hxhy7oa" style="color: black;">European Physical Journal A</a> </i> &nbsp;
We have investigated some of the properties of dense sub-nuclear matter at the crustal region (both the outer crust and the inner crust region) of a magnetar. The relativistic version of Thomas-Fermi (TF) model is used in presence of strong quantizing magnetic field for the outer crust matter. The compressed matter in the outer crust, which is a crystal of metallic iron, is replaced by a regular array of spherically symmetric Wigner-Seitz (WS) cells. In the inner crust region, a mixture of iron
more &raquo; ... and heavier neutron rich nuclei along with electrons and free neutrons has been considered. Conventional Harrison-Wheeler (HW) and Bethe-Baym-Pethick (BBP) equation of states are used for the nuclear mass formula. A lot of significant changes in the characteristic properties of dense crustal matter, both at the outer crust and the inner crust, have been observed.
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1140/epja/i2010-10992-0">doi:10.1140/epja/i2010-10992-0</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/o5jey5z7zfeftly7g6xzkd5ndi">fatcat:o5jey5z7zfeftly7g6xzkd5ndi</a> </span>
<a target="_blank" rel="noopener" href="https://archive.org/download/arxiv-0909.1173/0909.1173.pdf" title="fulltext PDF download [not primary version]" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> File Archive [PDF] <span style="color: #f43e3e;">&#10033;</span> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1140/epja/i2010-10992-0"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> Publisher / doi.org </button> </a>

Co-Carcinogenicity of Arsenic: Probable Mechanisms

Archismaan Ghosh Sutapa Mukherjee, Madhumita Roy
<span title="2021-11-10">2021</span> <i title="Excellent Publishers"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/7xucc2ic5fhwxf7o2afc7w3emu" style="color: black;">International Journal of Current Microbiology and Applied Sciences</a> </i> &nbsp;
Presence of carcinogens, like Polycyclic Aromatic Hydrocarbons (PAH), in the form of cigarette smoke, vehicular emission and industrial emissions in our immediate surroundings is a potent health hazard. Arsenic, a carcinogenic metalloid, omnipresent in the environment, can act as co-carcinogen, where it enhances the carcinogenicity of other carcinogens. In the present study, the co-carcinogenic effect of Arsenic has been investigated, upon the 7,12-dimethylbenz[a]-anthracene (DMBA), a PAH,
more &raquo; ... ed skin cancer model, in Swiss albino mice. Histological analysis revealed earlier development of invasive carcinoma in the DMBA and arsenic treated group in comparison to the DMBA treated mice alone. To understand this phenomena, ROS generation, DNA damage, lipid peroxidation, protein carbonyl content, total antioxidant capacity and activity of pro-inflammatory cytokines (TNF-α, IL6, IL17a, IL22) and their downstream modulators (NF-κB) was assessed. The results suggested that arsenic in the presence of DMBA induced higher ROS generation, greater DNA damage, elevated lipid peroxidation, increased protein carbonyl content, upregulated activity of pro-inflammatory cytokines and their downstream regulators as well as down regulated the total antioxidant capacity in comparison to DMBA alone. These findings hint at the co-carcinogenic potential of arsenic, as it significantly enhances the carcinogenicity of DMBA and hastens carcinogenesis.
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.20546/ijcmas.2021.1011.033">doi:10.20546/ijcmas.2021.1011.033</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/gknluqc7hrealhztp4pgr2o4me">fatcat:gknluqc7hrealhztp4pgr2o4me</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20220224094341/https://www.ijcmas.com/10-11-2021/Archismaan%20Ghosh,%20et%20al.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/ad/34/ad347dcd0075ee22e09de0c65c500b388a44c7bb.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.20546/ijcmas.2021.1011.033"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> Publisher / doi.org </button> </a>

Local Quantum State Marking [article]

Samrat Sen, Edwin Peter Lobo, Sahil Gopalkrishna Naik, Ram Krishna Patra, Tathagata Gupta, Subhendu B. Ghosh, Sutapa Saha, Mir Alimuddin, Tamal Guha, Some Sankar Bhattacharya, Manik Banik
<span title="2021-07-26">2021</span> <i > arXiv </i> &nbsp; <span class="release-stage" >pre-print</span>
We introduce the task of local state marking (LSM), where some multipartite quantum states chosen randomly from a known set of states are distributed among spatially separated parties without revealing the identities of the individual states. The collaborative aim of the parties is to correctly mark the identities of states under the restriction that they can perform only local quantum operations (LO) on their respective subsystems and can communicate with each other classically (CC) --
more &raquo; ... y known as the operational paradigm of LOCC. While mutually orthogonal states can always be marked exactly under global operations, we show that this is not the case under LOCC in general. We establish that the LSM task is distinct from the task of local state distinguishability (LSD) -- perfect LSD always implies perfect LSM, whereas we show that the converse does not hold in general. We also explore entanglement assisted marking of states that are otherwise locally unmarkable and report intriguing entanglement assisted catalytic LSM phenomenon.
<span class="external-identifiers"> <a target="_blank" rel="external noopener" href="https://arxiv.org/abs/2107.12208v1">arXiv:2107.12208v1</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/knvrwncd2jdfdl42ujpnuk3ooq">fatcat:knvrwncd2jdfdl42ujpnuk3ooq</a> </span>
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Introductory Chapter: Current Practice in Fluvial Geomorphology: Research Frontiers, Issues and Challenges [chapter]

Krishna Gopal Ghosh, Sutapa Mukhopadhyay
<span title="2020-01-08">2020</span> <i title="IntechOpen"> Current Practice in Fluvial Geomorphology - Dynamics and Diversity </i> &nbsp;
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.5772/intechopen.89687">doi:10.5772/intechopen.89687</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/r536hqs3zve7nocfkdwosdoscu">fatcat:r536hqs3zve7nocfkdwosdoscu</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20200112173527/https://api.intechopen.com/chapter/pdf-download/69653.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/f8/c4/f8c4e7d44110a19ff67af6061ea65662b17af1c3.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.5772/intechopen.89687"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="unlock alternate icon" style="background-color: #fb971f;"></i> Publisher / doi.org </button> </a>

Thomas–Fermi model in Rindler space

Sanchita Das, Sutapa Ghosh, Somenath Chakrabarty
<span title="2017-10-30">2017</span> <i title="World Scientific Pub Co Pte Lt"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/poyprimnivfenn3g643u3vtsxy" style="color: black;">Modern Physics Letters A</a> </i> &nbsp;
In this article we have investigated the Thomas-Fermi model for the electron gas in Rindler space. We have found that if the uniform acceleration is along +x-direction, then there is y-z-symmetry in space. For the sake of mathematical simplicity, we have assumed two dimensional spatial structure (x-y) in Rindler space. It has been observed that in two dimensional spatial coordinates the electrons are distributed discontinuously but in a periodic manner in a number of rectangular strips like
more &raquo; ... in along ± y-direction. Some of them are having void structure, with no electrons inside such rectangular strips, while some are filled with electrons. We call the later type domain as the normal zone. We have also given physical interpretation for such exotic type electron distribution in Rindler space.
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1142/s0217732317501802">doi:10.1142/s0217732317501802</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/e7nma2vfgnbhbjyuqrv6n2x5te">fatcat:e7nma2vfgnbhbjyuqrv6n2x5te</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20200826074306/https://arxiv.org/pdf/1705.00868v1.pdf" title="fulltext PDF download [not primary version]" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <span style="color: #f43e3e;">&#10033;</span> <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/cb/87/cb87bc58ba581d7f5563050563260a3a1e3f1fa0.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1142/s0217732317501802"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> worldscientific.com </button> </a>
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