Results 31 to 40 of about 1,235,540 (223)

Collisions Between Gravity-Dominated Bodies: 1. Outcome Regimes and Scaling Laws

, 2011
Collisions are the core agent of planet formation. In this work, we derive an analytic description of the dynamical outcome for any collision between gravity-dominated bodies.
Leinhardt, Zoë M., Stewart, Sarah T.
core   +2 more sources

Holographic phase diagram of quark-gluon plasma formed in heavy-ions collisions [PDF]

, 2012
The phase diagram of quark gluon plasma (QGP) formed at a very early stage just after the heavy ion collision is obtained by using a holographic dual model for the heavy ion collision.
A Bernamonti, A Chamblin, A Chamblin, A Duenas-Vidal, A Parnachev, A Taliotis, A. A. Bagrov, AJ Amsel, B Back, B Müller, B Wu, C Lousto, CS Peca, D Grumiller, D Mateos, DM Eardley, E Kiritsis, E Shuryak, E Shuryak, E Witten, E. O. Pozdeeva, EV Shuryak, F Karsch, G Policastro, G t Hooft, G t Hooft, GT Horowitz, H Yoshino, I. Y. Aref’eva, IY Aref ’eva, IY Aref ’eva, IY Aref ’eva, IY Arefeva, J Adams, J Bjorken, J Erdmenger, J Podolsky, JL Albacete, JL Albacete, K Hashimoto, K Sfetsos, K Skenderis, L Á lvarez-Gaumé, M Cvetič, M Hotta, M Ortaggio, N Horigome, PC Aichelburg, PM Chesler, R Emparan, RA Janik, RA Janik, RA Janik, RC Myers, RM Wald, S Ghosh, S Gubser, S Gubser, S Hands, S Hawking, S Khlebnikov, S Khlebnikov, S Klein, S Kobayashi, S Lin, S Lin, S Ochs, SS Gubser, SS Gubser, SS Gubser, SW Hawking, U Gürsoy, U Gürsoy, UW Heinz, YV Kovchegov   +74 more
core   +2 more sources

Distributed Collision-Free Motion Coordination on a Sphere: A Conic Control Barrier Function Approach [PDF]

, 2020
This letter studies a distributed collision avoidance control problem for a group of rigid bodies on a sphere. A rigid body network, consisting of multiple rigid bodies constrained to a spherical surface and an interconnection topology, is first ...
Ames, Aaron D., Egerstedt, Magnus, Ibuki, Tatsuya, Wilson, Sean   +3 more
core   +2 more sources

Time-Varying Formation Control For Second-Order Discrete-Time Multi- Agent Systems With Switching Topologies and Nonuniform Communication Delays

IEEE Access, 2019
Time-varying formation control and velocity tracking problems for second-order discrete-time multi-agent systems with switching jointly-connected topologies and nonuniform communication delays are investigated.
Lyulong He, Jiaqiang Zhang, Yueqi Hou, Xiaolong Liang, Peng Bai   +4 more
doaj   +1 more source

Building Blue Stragglers with Stellar Collisions

, 2007
The evolution of stellar collision products in cluster simulations has usually been modelled using simplified prescriptions. Such prescriptions either replace the collision product with an (evolved) main sequence star, or assume that the collision ...
Glebbeek, E., Pols, O. R.
core   +1 more source

Probabilistic DCS: An RFID reader-to-reader anti-collision protocol [PDF]

, 2011
The wide adoption of radio frequency identification (RFID) for applications requiring a large number of tags and readers makes critical the reader-to-reader collision problem.
Ferrero, Renato, Gandino, Filippo, Montrucchio, Bartolomeo, Rebaudengo, Maurizio   +3 more
core   +1 more source

The Clash of Two Christianities in the Images of Zosima and Ferapont [PDF]

Достоевский и мировая культура: Филологический журнал, 2019
This paper considers the points of contact and repulsion between two streams of Christianity, as epitomized by two characters from the novel The Brothers Karamazov.
Lazar Milentijevic
doaj   +1 more source

Effects of acceleration on the collision of particles in the rotating black hole spacetime

, 2012
We study the collision of two geodesic particles in the accelerating and rotating black hole spacetime and probe the effects of the acceleration of black hole on the center-of-mass energy of the colliding particles and on the high-velocity collision ...
A. Williams, A.A. Grib, A.A. Grib, B. Carter, C.Q. Liu, Changqing Liu, E. Berti, I. Bengtsson, J. Podolský, J.B. Griffiths, J.B. Griffiths, J.F. Plebański, J.L. Said, Jiliang Jing, K. Lake, M. Banados, M. Banados, M. Banados, M. Kimura, M. Patil, M. Patil, M. Patil, O.B. Zaslavskii, O.B. Zaslavskii, O.B. Zaslavskii, R.P. Kerr, S.W. Hawking, S.W. Wei, S.W. Wei, Songbai Chen, T. Harada, T. Jacobson, U.A. Gillani, Weiping Yao, Y. Zhu, Y. Zhu   +35 more
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Quarkonium Production in PHENIX [PDF]

, 2007
Quarkonia provide a sensitive probe of the properties of the hot dense medium created in high energy heavy ion collisions. Hard scattering processes result in the production of heavy quark pairs that interact with the collision medium during ...
Abigail Bickley, Abreu, Abt, Adler, Adler, Andronic, Bratkovskaya, Capella, Datta, Grandchamp, Karsch, Kostyuk, Matsui, Pereira Da Costa, Vogt, Zhu   +15 more
core   +2 more sources

The Influence of Selected Strain-Based Failure Criteria on Ship Structure Damage Resulting from a Collision with an Offshore Wind Turbine Monopile

Polish Maritime Research, 2022
Offshore wind farms are developing well all over the world, providing green energy from renewable sources. The evaluation of possible consequences of a collision involves Finite Element computer simulations.
Niklas Karol, Bera Alicja
doaj   +1 more source