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The ball in the hole

Eleonora Maria Irene Oreggia, Silvano Galliani
2007 Proceedings of the 15th international conference on Multimedia - MULTIMEDIA '07  
-always check that the balls' battery didn't run out -one of the two balls has to be charged every night (charger is provided by the artists) -the other ball has internal round batteries.  ...  off the beamers, be careful not to change their position in space.  ...  -always check that the balls' battery didn't run out -one of the two balls has to be charged every night (charger is provided by the artists) -the other ball has internal round batteries.  ... 
doi:10.1145/1291233.1291317 dblp:conf/mm/OreggiaG07 fatcat:l42n374uabd25kmxzi5ym4plie

On the number and size of holes in the growing ball of first-passage percolation [article]

Michael Damron, Julian Gold, Wai-Kit Lam, Xiao Shen
2022 arXiv   pre-print
Conditionally on the (unproved) uniform curvature assumption, we prove that a.s., for all large t, the number of holes is at most (log t)^C t^d-1, and for d=2, no hole in B(t) has volume larger than (log  ...  Defining a hole in B(t) to be a bounded component of the complement B(t)^c, we prove that if τ_e is not deterministic, then a.s., for all large t, B(t) has at least ct^d-1 many holes, and the maximal volume  ...  Figure 6 : The set C, depicted above as the darker shaded region, is the largest hole in the ball B(t 0 ).  ... 
arXiv:2205.09733v1 fatcat:jhob6t5izbcqllfjdkxrj25ihe

Comparison of the Black Hole and Fermion Ball Scenarios of the Galactic Center [chapter]

Neven Bilić, Faustin Munyaneza, Gary B. Tupper, Raoul D. Viollier
2002 Dark Matter in Astro- and Particle Physics  
We show, in the case of S0-1, that the z − v z phase-space, which fits the data, is much larger for the fermion ball than for the black hole scenario.  ...  After a discussion of the properties of degenerate fermion balls, we analyze the orbit of the star S0-1, which has a projected distance of ∼ 5 light-days to Sgr A * , in the supermassive black hole as  ...  ball than in the black hole scenario.  ... 
doi:10.1007/978-3-642-55739-2_5 fatcat:pkpe264bargitdqoofzpg4ykj4

Longitudinal mode multistability in Ring and Fabry-Pérot lasers: the effect of spatial hole burning

A. Pérez-Serrano, J. Javaloyes, S. Balle
2011 Optics Express  
We find, in agreement with recent experimental reports, that multistability is more easily reached in Ring than in Fabry-Pérot cavities which we attribute to the different amount of Spatial-Hole Burning  ...  We theoretically discuss the impact of the cavity configuration on the possible longitudinal mode multistability in homogeneously broadened lasers.  ...  Acknowledgements We acknowledge support from the Govern Balear (A.P.), EPSRC (J.J., project EP-E065112-1) and project ALAS (S.B., project TEC2009-14581-C02-01).  ... 
doi:10.1364/oe.19.003284 pmid:21369150 fatcat:32ufx5ldzfcungkoak2mpvqvly

PMS54 THE EFFECTS OF THE PART D DOUGHNUT HOLE ON MEDICARE PATIENTS WHO REQUIRE HIGH-COST MEDICATIONS

D Esposito, M Colby, DE Ball, SB Garavaglia, E Meadows, MD Marciniak
2009 Value in Health  
RESULTS: There were 1289 IV and 2543 SC patients included in the study. There were 73% females in the IV group vs. 71% in the SC group. Mean age was 58 years in the IV group and 53 years in SC group.  ...  the treatment of rheumatoid arthritis (RA) in a managed care population.  ... 
doi:10.1016/s1098-3015(10)73429-x fatcat:rfuzyw5ayffkdhjc236dfbid3i

Music as an aid for postoperative recovery in adults: a systematic review and meta-analysis

Jenny Hole, Martin Hirsch, Elizabeth Ball, Catherine Meads
2015 The Lancet  
Hierbei wurden die Patienten in Subgruppen (< 3, 6, 9, 12, 18 bzw. 24 Monate) entsprechend ihres maximalen Gesamtüberlebens eingeteilt.  ...  In einer großen retrospektiven Studie haben Daniel Heng und Kollegen den Einfl uss der zytoreduktiven Nephrektomie (ZN) bei diesen Patienten im Vergleich zu Patienten ohne ZN untersucht.  ...  Das zeigen deutsche und US-amerikanische Forscher in einer aktuellen Veröff entlichung des Wissen- schaftsmagazins "Proceedings of the National Academy of Sciences of the United States of America"  ... 
doi:10.1016/s0140-6736(15)60169-6 pmid:26277246 fatcat:66mggdkp5nhztih6f35lhq24am

Q-ball scattering on barriers and holes in one and two spatial dimensions

Jassem H Al-Alawi, Wojtek J Zakrzewski
2009 Journal of Physics A: Mathematical and Theoretical  
The dynamics of Q-balls on such obstructions in (1+1) dimensions is shown to be very similar to that of topological solitons provided that the Q-balls are stable.  ...  These obstructions, barriers and holes, are inserted into the potential of the theory via the coupling parameter, ie \tilde\lambda, that is effective only in a certain region of space.  ...  This repulsion is due to the greater distortion of the Q-ball by the hole resulting in more small Q-balls in the hole which in turn changes the attraction into the repulsion.  ... 
doi:10.1088/1751-8113/42/24/245201 fatcat:hwn5vfcex5aajjwbu2cwvcovse

1104 Fundamental Study on Curved Hole Drilling Method by EDM with Suspended Ball Electrode

Atsushi YAMAGUCHI, Akira OKADA, Tatsuya MIYAKE, Toshiki IKESHIMA
2015 Proceedings of International Conference on Leading Edge Manufacturing in 21st century LEM21  
A curved-hole drilling method by EDM using a metal ball electrode suspended with a thin leading part from the head of an electrical discharge machine has been proposed.  ...  This report discussed the effects of the leading part structure and metal ball size on the machining characteristics.  ...  The vibration of the ball electrode during the machining process promotes stirring of debris in the hole, and debris accumulation in the hole is prevented to some extend as a result.  ... 
doi:10.1299/jsmelem.2015.8._1104-1_ fatcat:l5g4eub3rvgf5e44oatd67cwyu

An experimental study of Wiffle ball aerodynamics

Jenn Rossmann, Andrew Rau
2007 American Journal of Physics  
We measure the aerodynamic forces on a Wiffle ball as a function of the Reynolds number and ball orientation.  ...  The effects of asymmetric flow outside the ball and flow within the ball are considered, and are both associated with the ball's tendency to curve without pitcher-imparted spin.  ...  They are also in the debt of Sheldon Logan, Alexis Utvich, Toby Rossmann, and Colin Jemmott.  ... 
doi:10.1119/1.2787013 fatcat:wq37dq5alveujjogpkdw3d2tym

Black Hole as a Baryon-Reactor -- Rapid Baryon Number Violation in Black Hole [article]

Yukinori Nagatani
2003 arXiv   pre-print
The baryon number of the black hole is defined as that of the radiation in the ball.  ...  The sphaleron processes of the Standard Model work in the ball because the proper temperature of the radiation is Planck scale and the Higgs vev becomes zero.  ...  In this paper we consider this problem by investigating the radiation-ball description of the black holes.  ... 
arXiv:hep-th/0312060v1 fatcat:t57u3dikkbf57cubq6civqndyy

Page 78 of Research Quarterly for Exercise and Sport Vol. 7, Issue 2 [page]

1936 Research Quarterly for Exercise and Sport  
In case two balls lie within six inches of each other on the putting green (a. the ball lying nearer the hole should be played first; b. the ball lying farther from the hole must be played first; c. the  ...  ball lying nearer the hole may be lifted and later replaced; d. the ball lying nearer the hole may be moved out of line but not nearer the cup; e. the ball lying farther from the hole may be moved so  ... 

Page 78 of Journal of Physical Education, Recreation & Dance (JOPERD) Vol. 7, Issue 2 [page]

1936 Journal of Physical Education, Recreation & Dance (JOPERD)  
In case two balls lie within six inches of each other on the putting green (a. the ball lying nearer the hole should be played first; b. the ball lying farther from the hole must be played first; c. the  ...  ball lying nearer the hole may be lifted and later replaced; d. the ball lying nearer the hole may be moved out of line but not nearer the cup; e. the ball lying farther from the hole may be moved so  ... 

Cold Expansion Process with Multiple Balls—Numerical Simulation and Comparison with Single Ball and Tapered Mandrels

David Curto-Cárdenas, Jose Calaf-Chica, Pedro Miguel Bravo Díez, Mónica Preciado Calzada, Maria-Jose Garcia-Tarrago
2020 Materials  
Cold expansion technology is an extended method used in aeronautics to increase fatigue life of holes and hence extending inspection intervals.  ...  During the cold expansion process, a mechanical mandrel is forced to pass along the hole generating compressive residual hoop stresses.  ...  Acknowledgments: The authors thank to Eduardo Monasterio Baztán, José Alberto Gavilanes Trapote and Ignacio Daniel Gómez Díez the given support and materials during the development of the present work.  ... 
doi:10.3390/ma13235536 pmid:33291822 fatcat:s6x5k35v7falnkawr6pwirrsgq

Black hole production at the CERN LHC: String balls and black holes fromppand lead-lead collisions

Andrew Chamblin, Gouranga C. Nayak
2002 Physical Review D, Particles and fields  
We also discuss the cross-sections for 'string ball' production in these collisions.  ...  We find that the cross section for small black holes which may in principle be produced in such a collision is either enhanced or suppressed, depending upon the black hole mass.  ...  AC was supported by a Director's Funded Fellowship at Los Alamos National Lab, where this research was supported by the Department of Energy, under contract W-7405-ENG-36.  ... 
doi:10.1103/physrevd.66.091901 fatcat:djxy6abhvzbhldk2jtvoyczcc4

From Schwinger Balls to Black Holes [article]

Davood Allahbakhshi
2016 arXiv   pre-print
The relation between the mass and the radius of the black hole is derived by considering the black hole as a Schwinger ball of gravitons.  ...  We show how the evolution of the entanglement entropy of the black hole, as Page introduced many years ago, can be obtained by including gravitons in the black hole's evaporation process and using a deformed  ...  For gravitational Schwinger ball we show how a small change in the mass of the ball leads to the first law of black hole thermodynamics.  ... 
arXiv:1608.00822v1 fatcat:gl6qfzrbjzccroifap5zj3r4lu
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