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Technical report and data of the ICAPS'22 paper "Beyond Stars - Generalized Topologies for Decoupled Search"

Daniel Gnad, Álvaro Torralba, Daniel Fišer
2022 Zenodo  
This archive contains the technical report of and all code and experimental data from the ICAPS 2022 paper "Beyond StarsGeneralized Topologies for Decoupled Search".  ...  The archive contains the source code used to obtain the results. For instructions on how to build and run the planner, please see  ...  Acknowledgements Daniel Gnad was supported by the German Research Foundation (DFG), under grant HO 2169/6-2, "Star-Topology Decoupled State Space Search".  ... 
doi:10.5281/zenodo.6384090 fatcat:gjhsqds7cffvjjyv73jgpiwy6y

Beyond Forks: Finding and Ranking Star Factorings for Decoupled Search

Daniel Gnad, Valerie Poser, Jörg Hoffmann
2017 Proceedings of the Twenty-Sixth International Joint Conference on Artificial Intelligence  
Star-topology decoupling is a recent search reduction method for forward state space search.  ...  Here, we introduce factoring strategies able to detect general star topologies, thereby extending the reach of decoupled search to new factorings and to new domains, sometimes resulting in significant  ...  Acknowledgments This work was partially supported by the German Research Foundation (DFG), under grant HO 2169/6-1, "Star-Topology Decoupled State Space Search".  ... 
doi:10.24963/ijcai.2017/602 dblp:conf/ijcai/GnadP017 fatcat:3cnvcfby7rfc5jnzlekpvf5oye

Strong Stubborn Set Pruning for Star-Topology Decoupled State Space Search

Daniel Gnad, Jörg Hoffmann, Martin Wehrle
2019 The Journal of Artificial Intelligence Research  
We introduce a design for star topologies in full generality, as well as simpler design variants for the practically relevant fork and inverted fork special cases.  ...  Star-topology decoupled state space search, short decoupled search, addresses planning tasks where a single center component interacts with several leaf components.  ...  Daniel Gnad was supported by the German Research Foundation (DFG), under grant HO 2169/6-1, "Star-Topology Decoupled State Space Search".  ... 
doi:10.1613/jair.1.11576 fatcat:cyo4uqwrinadrgdmno6yw4w7za

Introduction to the special issue on "indirect dark matter searches"

Maxim Yu. Khlopov
2014 Modern Physics Letters A  
Some nontrivial probes for the nature of the dark matter are presented in the present issue.  ...  The nature of cosmological dark matter finds its explanation in physics beyond the Standard model of elementary particles.  ...  Chionh for kind proposal to be the Guest Editor of this issue and to all the authors of the contribution to it.  ... 
doi:10.1142/s0217732314020015 fatcat:fpgd3ae7jbgnnijqyvoqqzer7m

Topological neutron stars in tensor-multi-scalar theories of gravity [article]

Daniela D. Doneva, Stoytcho S. Yazadjiev
2019 arXiv   pre-print
In addition to the standard characteristics of the usual neutron stars the topological neutron stars are also characterized by a topological charge.  ...  In the present paper we demonstrate that there exists a new type of neutron stars in the tensor-multi-scalar theories of gravity. We call this new type of neutron stars topological neutron stars.  ...  DD is indebted to the Baden-Wurttemberg Stiftung for the financial support of this research project by the Eliteprogramme for Postdocs.  ... 
arXiv:1911.06908v1 fatcat:bnrzfyregzdyfi3dfjbyerjtpe

Redesigning fronthaul for next-generation networks: beyond baseband samples and point-to-point links

Jingchu Liu, Shugong Xu, Sheng Zhou, Zhisheng Niu
2015 IEEE wireless communications  
In this paper, we introduce a new perspective to understand and design FH for next-generation wireless access.  ...  We allow the renovated FH to transport information other than time-domain I/Q samples and to support logical topologies beyond point-to-point links.  ...  Also, it supports logical topologies beyond P2P links.  ... 
doi:10.1109/mwc.2015.7306542 fatcat:ym6gnon7xrcypnvl6pkfcdi5aa

Dichotomy of Baryons as Quantum Hall Droplets and Skyrmions: Topological Structure of Dense Matter

Yong-Liang Ma, Mannque Rho
2021 Symmetry  
This development suggests a possible "domain-wall (DW)" structure of compressed baryonic matter at high density expected to be found in the core of massive compact stars.  ...  We review a new development on the possible direct connection between the topological structure of the Nf=1 baryon as a FQH droplet and that of the Nf≥2 baryons (such as nucleons and hyperons) as skyrmions  ...  This prediction made in the mean field for a neutron star of mass M 2M has been confirmed-modulo of course quark-mass terms-in going beyond the mean-field approximation using the V lowk RG approach [8  ... 
doi:10.3390/sym13101888 fatcat:ero6tyy2czgldmdapb43padmvi

Wire constructions of Abelian topological phases in three or more dimensions

Thomas Iadecola, Titus Neupert, Claudio Chamon, Christopher Mudry
2016 Physical review B  
Finally, we show that the strategy developed for the construction of three-dimensional topological phases generalizes readily to arbitrary dimensions, vastly expanding the existing landscape of coupled-wire  ...  three-dimensional topological phases.  ...  For example, one could search the space of tunneling vectors like those defined in Sec. II B to generate a set of allowed manybody interactions.  ... 
doi:10.1103/physrevb.93.195136 fatcat:kyljerrktnenvbeezsoanuwjfq

Z3 Quantum Double in a Superconducting Wire Array

Zhi-Cheng Yang, Dmitry Green, Hongji Yu, Claudio Chamon
2021 PRX Quantum  
A dimerization pattern encoded in the capacitances of the array lifts up these degeneracies, resulting in a Z 3 topologically ordered state.  ...  Moreover, this dimerization pattern leads to a larger effective vison gap as compared to the canonical case with the usual (uninverted) star term.  ...  Kerman for a discussion on superconducting arrays on the honeycomb lattice that stimulated this work.  ... 
doi:10.1103/prxquantum.2.030327 fatcat:hs6hbmd3irdjrozhe4jk4jugym

Peer-to-peer and distributed search in fixed and mobile environments

J. Mischke, B. Stiller
2004 37th Annual Hawaii International Conference on System Sciences, 2004. Proceedings of the  
An evaluation of these design options serves as a guideline for system designers. Finally, it enables us to derive general implications and recommendations for P2P search design. 1.  ...  and topologies.  ...  Acknowledgements The authors like to thank the anonymous reviewers for their comments.  ... 
doi:10.1109/hicss.2004.1265668 dblp:conf/hicss/MischkeS04 fatcat:wnoms5biujgjrcgdwmyfdhu5he

Strangelets, Nuclearites, Q-balls--A Brief Overview [article]

Jes Madsen
2006 arXiv   pre-print
New experiments to search for cosmic ray strangelets in lunar soil and from the International Space Station are described.  ...  Analogies with baryonic and supersymmetric Q-balls are briefly mentioned, as are prospects for strangelets as ultra-high energy cosmic rays.  ...  search for them.  ... 
arXiv:astro-ph/0612740v1 fatcat:6l53v3jksrfcnma445xu63iesy

Perfluorodecanoic acid decreases the enzyme activity and the amount of glutathione S-transferases proteins and mRNAs in vivo

Helga Schramm, Thomas Friedberg, Larry W. Robertson, Franz Oesch, Wolfgang Kissel
1989 Chemico-Biological Interactions  
This review will demonstate the role of the weak interaction both for dark matter candidates and for the problem of generating seeds to form structure.  ...  For future tests, beyond what we have already discussed, see Table V. Of course grav itational lensing is a key in our search for DBH.  ...  Accelerator Tests In addition to v-mixing, also searches for supersymmetry. Searches for Higgs could reveal structure of vacuum.  ... 
doi:10.1016/0009-2797(89)90068-9 pmid:2736674 fatcat:rtrxpszc7vb7rlpj6t7eu6f3bm


2010 International Journal of Modern Physics A  
For the class of maximally crossed diagrams in the θ→∞ limit we find an intriguing formula, easily generalizable to all orders in perturbation theory.  ...  For example the star product formalism is well suited for perturbative studies, while the operatorial one is more helpful for searching soliton solutions or non-perturbative studies [6]- [7] .  ...  The NC gauge theory can be easily generalized using the star product formalism.  ... 
doi:10.1142/s0217751x10048184 fatcat:f64vk5p7zvdwtkj2zg77eljh2i

Probing the galactic center by gravitational lensing [article]

S.Capozziello, G.Iovane, G.Lambiase, D.F.Torres
2000 arXiv   pre-print
The nature of Galactic Center could be probed by lensing experiments capable of testing the spatial and velocity distributions of stars nearby and beyond it.  ...  Several hypotheses are possible (e.g. massive neutrino condensation, boson star) which avoid the shortcomings of the supermassive black hole model.  ...  Sgr A * as a neutrino star Various experiments are today running to search for neutrino oscillations.  ... 
arXiv:astro-ph/0006439v1 fatcat:ehzp737abzhxjo4mo6takjzoua

Dark Matter

Yorck Ramachers
2001 EurophysicsNews  
A value of Q=1 means a flat universe topology as the bounctary case between a spherical and hyperbolic topology (for .simple cosmologies this means closed and open universe).  ...  -onomical techniques like supernova searches seem to have detected dark energy, an unexplained phenomenon so far, hinting at new physics beyond current borders.  ... 
doi:10.1051/epn:2001615 fatcat:qbqlycy3lfgl5mis677tmmtdg4
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