Results 131 to 140 of about 2,365,879 (310)

Early thermalization of quark-gluon matter by elastic 3-to-3 scattering

open access: yes, 2013
The early thermalization is crucial to the quark-gluon plasma as a perfect liquid and results from many-body scattering. We calculate squared amplitudes for elastic parton-parton-parton scattering in perturbative QCD. Transport equations with the squared
Xu, Xiao-Ming
core   +1 more source

Impact of Neuromuscular Electrical Stimulation on Biological Markers in Critically Ill Patients: A Systematic Review and Meta‐Analysis

open access: yesCritical Care Research and Practice, Volume 2026, Issue 1, 2026.
Purpose Neuromuscular electrical stimulation (NMES) has been increasingly used to preserve or restore neuromuscular function in critically ill patients. However, its effects on inflammatory biomarkers and its safety require to be fully elucidated.
Amanda de Oliveira Santos   +8 more
wiley   +1 more source

Thermoelectric transport coefficients of quark matter

open access: yesEuropean Physical Journal C: Particles and Fields, 2022
A thermal gradient and/or a chemical potential gradient in a conducting medium can lead to an electric field, an effect known as thermoelectric effect or Seebeck effect.
Aman Abhisek   +3 more
doaj   +1 more source

Dark matter admixed strange quark stars in the Starobinsky model [PDF]

open access: yes, 2018
We compute the mass-to-radius profiles for dark matter admixed strange quark stars in the Starobinsky model of modified gravity. For quark matter we assume the MIT bag model, while self-interacting dark matter inside the star is modelled as a Bose ...
I. Lopes, G. Panotopoulos
semanticscholar   +1 more source

Heavy hybrid stars from multi-quark interactions [PDF]

open access: yes, 2014
We explore the possibility of obtaining heavy hybrid stars within the framework of the two flavor Nambu--Jona-Lasinio model with 8-quark interactions in the scalar and in the vector channel.
Benic, Sanjin
core   +4 more sources

A Superalgebra Within: Representations of Lightest Standard Model Particles Form a Z25$\mathbb {Z}_2^5$‐Graded Algebra

open access: yesAnnalen der Physik, Volume 537, Issue 12, December 2025.
 A set of particle representations, familiar from the Standard Model, collectively form a superalgebra. Those representations mirroring the behaviour of the Standard Model's gauge bosons, and three generations of fermions, are each included in this algebra, with exception only to those representations involving the top quark.
N. Furey
wiley   +1 more source

Functional renormalization group study of the quark-meson model with $$\omega $$ ω and $$\rho $$ ρ vector mesons

open access: yesEuropean Physical Journal C: Particles and Fields
We employ the functional renormalization group flow equations to investigate the phase structure of the two-flavor quark-meson model in the presence of a finite isospin chemical potential, incorporating interactions with omega and rho vector mesons.
Mohammed Osman   +3 more
doaj   +1 more source

Exploring Quark Matter

open access: yes, 2001
These proceedings contain research results presented during the Workshops "Quark Matter in Astro- and Particle Physics" held at the University of Rostock, November 27-29, 2000 and "Dynamical Aspects of the QCD Phase Transition" held at the ECT* in Trento, March 12-15, 2001.
Burau, G. R. G.   +2 more
openaire   +2 more sources

Astrophysical Quark Matter [PDF]

open access: yesChinese Journal of Astronomy and Astrophysics, 2005
The quark matter may have great implications in astrophysical studies, which could appear in the early Universe, in compact stars, and/or as cosmic rays. After a general review of astrophysical quark matter, the density-dominated quark matter is focused.
openaire   +2 more sources

Boiling of strange-quark matter [PDF]

open access: yesPhysical Review D, 1991
Boiling of strange-quark matter is studied assuming baryon chemical equilibrium between a quark phase described by the bag model, and a hadron phase described by Walecka's mean-field theory. Boiling of quark nuggets at high temperatures is shown to be much less efficient than previously believed. Thus quark nuggets with large baryon numbers may survive
, Madsen, , Olesen
openaire   +2 more sources

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