Results 11 to 20 of about 66,305 (237)
Modern Physics Letters A, 1995 We propose a model which can be regarded as a mean field approximation for pure lattice QCD and chiral field. It always possesses a phase transition between a strong-coupling phase (where it reduces to a one-plaquette integral) and a nontrivial weak-coupling one. For the U(N) gauge group, it is equivalent to some hermitian multi-matrix model.
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, 2022 pypi release: v0.7.0 Full Changelog: https://github.com/saforem2/l2hmc-qcd/compare/0.4.0...0.7.0If you use this software, please cite it using the metadata from this ...
Foreman, Sam
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Progress on QCD properties in strong magnetic fields from lattice QCD
He jishu, 2023 We review the current status of quantum chromodynamics (QCD) properties in strong magnetic fields from lattice QCD. After a general introduction, we briefly present the implementation of a background magnetic field onto a lattice and discuss the recent ...
DING Hengtong, LI Shengtai, LIU Junhong
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Observation of an Alice ring in a Bose–Einstein condensate
Nature Communications, 2023 Monopoles and vortices are fundamental topological excitations that appear in physical systems spanning enormous scales of size and energy, from the vastness of the early universe to tiny laboratory droplets of nematic liquid crystals and ultracold gases.
Alina Blinova +5 more
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Nature Communications, 2017 Efficient on-demand cooling of the functional degrees of freedom in solid-state implementations of quantum information processing devices remains a challenge.
Kuan Yen Tan +5 more
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Application of machine learning to the study of QCD transition in heavy ion collisions
He jishu, 2023 In high-energy heavy ion collisions, quarks and gluons are released from the colliding nucleus to form a new state of nuclear matter called deconfined quark gluon plasma (QGP). To study the transition from normal nuclear matter or hadron resonance gas to
LI Fupeng, PANG Longgang, WANG Xinnian
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Thoughts about the utility of perturbative QCD in the cores of neutron stars – contribution to a roundtable discussion on neutron stars and QCD [PDF]
EPJ Web of Conferences, 2022 In this contribution, I discuss the utility that perturbative QCD offers in studying the matter in the cores of neutron stars. I discuss the reasons why perturbative QCD can constrain the equation of state at densities far below the densities where we ...
Kurkela Aleksi
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Assessment of weak-coupling approximations on a driven two-level system under dissipation
New Journal of Physics, 2021 The standard weak-coupling approximations associated to open quantum systems have been extensively used in the description of a two-level quantum system, qubit, subjected to relatively weak dissipation compared with the qubit frequency.
W S Teixeira +3 more
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Flavour degrees of freedom and the transition temperature in QCD [PDF]
, 1990 Gavai RV, Gupta S, Irbäck A, et al. Flavour degrees of freedom and the transition temperature in QCD. Physics Letters, B.
Karsch, Frithjof +17 more
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Chiralspin symmetry and confinement
SciPost Physics Proceedings, 2022 Interesting lattice QCD simulations at high temperature in QCD and particular truncated studies have shown the emergence of an unexpected group symmetry, so called \textit{chiralspin}.
Marco Catillo
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