Results 31 to 40 of about 1,841,861 (161)

Self-Organized Criticality [PDF]

arXiv, 2020
We apply the concept of self-organized criticality in statistical physics to the study of multihadron production in high energy collisions.
arxiv  

A Simplified Summary of Supersymmetry [PDF]

, 1997
I give an overview of the motivations for and theory/phenomenology of supersymmetry.
arxiv   +1 more source

Recent results from Lattice QCD

, 2014
Recent Lattice QCD results are reviewed with an emphasis on spectroscopic results concerning the charm quark. It is demonstrated that, with accurate computations from lattice QCD in recent years that can be compared with the existing or upcoming ...
Liu, Chuan
core   +1 more source

Vortex tension as an order parameter in three-dimensional U(1)+Higgs theory [PDF]

, 1998
We use lattice Monte Carlo simulations to study non-perturbatively the tension, i.e. the free energy per unit length, of an infinitely long vortex in the three-dimensional U(1)+Higgs theory.
A. Rajantie, Antunes, Antunes, Banks, Borgs, Chavel, Chernodub, Chernodub, Chernodub, Coleman, Coniglio, de Angelis, Dimopoulos, Elitzur, Farakos, Fradkin, Hindmarsh, Isichenko, J. Peisa, Jacobs, K. Kajantie, K. Rummukainen, Kajantie, Kajantie, Kajantie, Kajantie, Kajantie, Kleinert, Kovner, Kovner, Laine, M. Laine, Müller-Krumbhaar, Nielsen, Pochinsky, Rajantie, Ranft, T. Neuhaus, Vilenkin, Vincent   +39 more
core   +2 more sources

Quarkonium hybrids

, 2017
We discuss the quarkonium hybrid spectrum from the perspective of nonrelativistic effective field theories combined with lattice QCD.Comment: 8 pages, 7 figures, presented at "The European Physical Society Conference on High Energy Physics - EPS-HEP ...
Vairo, Antonio
core   +1 more source

Quantum Thermodynamics of Nonequilibrium Processes in Lattice Gauge Theories. [PDF]

Physical Review Letters
A key objective in nuclear and high-energy physics is to describe nonequilibrium dynamics of matter, e.g., in the early Universe and in particle colliders, starting from the standard model of particle physics.
Z. Davoudi, Christopher Jarzynski, Niklas Mueller, Greeshma Oruganti, Connor Powers, Nicole Yunger Halpern   +5 more
semanticscholar   +1 more source

Recent results from lattice calculations

, 2004
Recent results from lattice QCD calculations relevant to particle physics phenomenology are reviewed. They include the calculations of strong coupling constant, quark masses, kaon matrix elements, and D and B meson matrix elements. Special emphasis is on
Ablikim M., Becirevic D., Dawson C., de Divitiis G. M., Gimenez V., Heitger J., Hernandez P., Kronfeld A. S., Nobes M. A., Rolf J., Rolf J., Ryan S. M., SHOJI HASHIMOTO   +12 more
core   +1 more source

Maximum Entropy Analysis of the Spectral Functions in Lattice QCD [PDF]

, 2000
First principle calculation of the QCD spectral functions (SPFs) based on the lattice QCD simulations is reviewed. Special emphasis is placed on the Bayesian inference theory and the Maximum Entropy Method (MEM), which is a useful tool to extract SPFs ...
Asakawa, M., Hatsuda, T., Nakahara, Y.
core   +2 more sources

High energy cosmic-rays: puzzles, models, and giga-ton neutrino telescopes [PDF]

Pramana 62 (2004) 483-496, 2003
The existence of cosmic rays of energies exceeding 10^20 eV is one of the mysteries of high energy astrophysics. The spectrum and the high energy to which it extends rule out almost all suggested source models. The challenges posed by observations to models for the origin of high energy cosmic rays are reviewed, and the implications of recent new ...
arxiv   +1 more source

Quantum Simulations of Lattice Gauge Theories using Ultracold Atoms in Optical Lattices

, 2015
Can high energy physics be simulated by low-energy, non-relativistic, many-body systems, such as ultracold atoms? Such ultracold atomic systems lack the type of symmetries and dynamical properties of high energy physics models: in particular, they ...
Cirac, J. Ignacio, Reznik, Benni, Zohar, Erez   +2 more
core   +1 more source