Results 21 to 30 of about 748 (182)

THE STRANGE QUARK-GLUON PLASMA [PDF]

open access: yesRelativistic Aspects of Nuclear Physics, 2001
36 pages, including 16 figures; Presented in October 2000 at the 6th International Workshop on Relativistic Aspects of Nuclear Physics Tabatinga, Sao Paulo ...
Rafelski, Johann   +2 more
openaire   +2 more sources

A method for probing the formation of quark matter

open access: yesPhysics Letters B, 2023
Based on a multi-phase transport model for relativistic heavy-ion collisions, effects of the parton scatterings on the production of strangeness in relativistic heavy-ion collisions are studied.
Gao-Chan Yong
doaj   +1 more source

Structure of magnetized strange quark star in perturbative QCD

open access: yesPhysics Letters B, 2022
We have performed the leading order perturbative calculation to obtain the equation of state (EoS) of the strange quark matter (SQM) at zero temperature under the magnetic field B=1018G.
J. Sedaghat   +3 more
doaj   +1 more source

Strange Quark Stars — A Review [PDF]

open access: yesSymposium - International Astronomical Union, 2003
A pedagogical overview of strange quark matter and strange stars is presented. After a historical notation of the research and an introduction to quark matter, a major part is devoted to the physics and astrophysics of strange stars, with attention being paid to the possible ways by which neutron stars and strange stars can be distinguished in ...
openaire   +2 more sources

STRANGE GOINGS ON IN QUARK MATTER [PDF]

open access: yesNon-Perturbative QCD, 2002
7 pages.
openaire   +2 more sources

Note on strange quarks in the nucleon [PDF]

open access: yesPhysics Letters B, 1994
12 pages, latex style. One figure, available from the author upon request.
Steininger, K., Weise, W.
openaire   +2 more sources

Quark condensates and strange quark matter [PDF]

open access: yesPhysical Review C, 1997
Based upon recent studies on quark condensates, we investigate strange quark matter at zero temperature and find that the mass parametrization popularly used for u/d quarks with the mass-density-dependent model is just a first-order approximation to a more general formula, whereas the corresponding formula for s quarks has to be modified, which leads ...
G. Peng, P. Ning, H. Chiang
openaire   +1 more source

Analysis of the pseudoscalar hidden-charm tetraquark states with the QCD sum rules

open access: yesNuclear Physics B, 2022
In this work, we take all the color-antitriplet diquarks, such as the scalar, pseudoscalar, vector, axialvector and tensor diquarks, as the basic constituents to construct the local pseudoscalar four-quark currents without importing the explicit P-waves ...
Zhi-Gang Wang, Qi Xin
doaj   +1 more source

STRANGENESS PRODUCTION IN A CONSTITUENT QUARK MODEL [PDF]

open access: yesQuark-Gluon Plasma and Heavy Ion Collisions, 2002
7 pages, 3 figures, Proceedings of the GISELDA Meeting held in Frascati, 14-18 January ...
BECATTINI, FRANCESCO, PETTINI, GIULIO
openaire   +3 more sources

On the estimation of the strange quark mass from the experimental data on the light baryon octet

open access: yesЯдерна фізика та енергетика, 2018
Simple relations connecting the strange quark mass to the splittings of the light hyperon masses were obtained on the basis of the phenomenological quark model compatible with the present-day theory of strong interactions, i.e.
V. A. Babenko, N. M. Petrov
doaj   +1 more source

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