Results 21 to 30 of about 150,608 (256)
Monte Carlo approach to the string/M-theory [PDF]
, 2012 It has long been conjectured that certain supersymmetric Yang-Mills (SYM) theories provide us with nonperturbative formulations of the string/M-theory.
Hanada, Masanori
core +1 more source
Medium evolution of a static quark-antiquark pair in the large Nc limit [PDF]
EPJ Web of Conferences, 2022 We study the transitions between the different color states of a static quark-antiquark pair, singlet and octet, in a thermal medium. This is done non-perturbatively exploiting the infinite mass limit of QCD.
Escobedo Miguel Ángel
doaj +1 more source
The phase structure and effective action of 3D CDT at higher spatial genus
Journal of High Energy Physics, 2022 We perform a detailed investigation of the phase structure and the semiclassical effective action of (2+1)-dimensional Causal Dynamical Triangulations (CDT) quantum gravity using computer simulations. On the one hand, we study the effect of enlarging the
Joren Brunekreef, Dániel Németh
doaj +1 more source
Linear confinement in the partially-deconfined phase
Journal of High Energy Physics, 2023 We consider the partially-deconfined saddle of large-N pure Yang-Mills theory lying between confined and deconfined phases, in which the color degrees of freedom split into confined and deconfined sectors.
Vaibhav Gautam +3 more
doaj +1 more source
Hamiltonian Dynamics of Yang-Mills Fields on a Lattice [PDF]
, 1994 We review recent results from studies of the dynamics of classical Yang-Mills fields on a lattice. We discuss the numerical techniques employed in solving the classical lattice Yang-Mills equations in real time, and present results exhibiting the ...
Biro, T. S. +3 more
core +2 more sources
Observation of a Coulomb flux tube [PDF]
, 2017 In Coulomb gauge there is a longitudinal color electric field associated with a static quark-antiquark pair. We have measured the spatial distribution of this field, and find that it falls off exponentially with transverse distance from a line joining ...
Chung, Kristian, Greensite, Jeff
core +2 more sources
Lattice Wess-Zumino-Witten Model and Quantum Groups [PDF]
, 1992 Quantum groups play a role of symmetries of integrable theories in two dimensions. They may be detected on the classical level as Poisson-Lie symmetries of the corresponding phase spaces.
Alekseev +45 more
core +2 more sources
Holonomy Spin Foam Models: Definition and Coarse Graining
, 2012 We propose a new holonomy formulation for spin foams, which naturally extends the theory space of lattice gauge theories. This allows current spin foam models to be defined on arbitrary two-complexes as well as to generalize current spin foam models to ...
Bahr, Benjamin +3 more
core +1 more source
Advanced Engineering Materials, EarlyView.Molecular dynamics simulations are advancing the study of ribonucleic acid (RNA) and RNA‐conjugated molecules. These developments include improvements in force fields, long‐timescale dynamics, and coarse‐grained models, addressing limitations and refining methods.
Kanchan Yadav, Iksoo Jang, Jong Bum Lee
wiley +1 more source
Beyond Order: Perspectives on Leveraging Machine Learning for Disordered Materials
Advanced Engineering Materials, EarlyView.This article explores how machine learning (ML) revolutionizes the study and design of disordered materials by uncovering hidden patterns, predicting properties, and optimizing multiscale structures. It highlights key advancements, including generative models, graph neural networks, and hybrid ML‐physics methods, addressing challenges like data ...
Hamidreza Yazdani Sarvestani +4 more
wiley +1 more source