Results 21 to 30 of about 1,215,586 (222)

The Quantum Nature of Lorentz Invariance

open access: yesUniverse, 2018
If the reality underlying classical physics is quantum in nature, then it is reasonable to assume that the transformations of fields, currents, energy, and momentum observed macroscopically are the result of averaging of symmetry groups acting in the ...
Richard Kerner
doaj   +1 more source

T-odd quark-gluon-quark correlation function in the light-front quark-diquark model

open access: yesSciPost Physics Proceedings, 2022
We have scrutinized the transverse momentum dependent quark-gluon-quark correlation function. We have utilized the light-front quark-diquark model to study the time-reversal-odd interaction-dependent twist-3 gluon distributions which we have obtained ...
Shubham Sharma, Narinder Kumar, Harleen Dahiya
doaj   +1 more source

Chiral Quark Model [PDF]

open access: yes, 2003
In this talk I review studies of hadron properties in bosonized chiral quark models for the quark flavor dynamics. Mesons are constructed from Bethe--Salpeter equations and baryons emerge as chiral solitons.
A Ali   +30 more
core   +3 more sources

Strong Effective Coupling, Meson Ground States, and Glueball within Analytic Confinement

open access: yesParticles, 2019
The phenomena of strong running coupling and hadron mass generating have been studied in the framework of a QCD-inspired relativistic model of quark-gluon interaction with infrared-confined propagators.
Gurjav Ganbold
doaj   +1 more source

Phase transition from hadronic matter to quark matter [PDF]

open access: yes, 2006
We study the phase transition from nuclear matter to quark matter within the SU(3) quark mean field model and NJL model. The SU(3) quark mean field model is used to give the equation of state for nuclear matter, while the equation of state for color ...
A. G. Williams   +4 more
core   +2 more sources

Isovector properties of quark matter and quark stars in an isospin-dependent confining model [PDF]

open access: yesPhys. Rev. D 96, 083019 (2017), 2017
The confining quark matter (CQM) model, in which the confinement and asymptotic freedom are modeled via the Richardson potential for quark-quark vector interaction and the chiral symmetry restoration at high density is described by the density dependent quark mass, is extended to include isospin dependence of the quark mass.
arxiv   +1 more source

The impact of 60 days of ‐6° head down tilt bed rest on mitochondrial content, respiration and regulators of mitochondrial dynamics

open access: yesThe Journal of Physiology, EarlyView., 2023
Abstract figure legend Reductions in skeletal muscle mitochondrial respiration following 60 days of bed rest explained by a decrease in mitochondrial content, but resulting in an increase in OPA1 and Drp1 mediated mitochondrial fission. Abstract It is unclear how skeletal muscle metabolism and mitochondrial function adapt to long duration bed rest and ...
John Noone   +14 more
wiley   +1 more source

Recent results on top quark mass and properties and rare/anomalous top quarks interactions in CMS

open access: yesSciPost Physics Proceedings, 2022
The amount of data collected by the CMS experiment at the CERN LHC in the second data taking period provides the possibility to study absolute and differential cross sections of top quark interaction processes with high precision.
Sebastian Wuchterl
doaj   +1 more source

Measurements of the Production, Decay and Properties of the Top Quark: A Review [PDF]

open access: yes, 2012
With the full Tevatron Run II and early LHC data samples, the opportunity for furthering our understanding of the properties of the top quark has never been more promising.
A. Abulencia   +117 more
core   +2 more sources

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

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