Results 41 to 50 of about 27,084 (165)

Physics of strange matter

open access: yesJournal of Physics G: Nuclear and Particle Physics, 1999
Relativistic heavy ion collisions offer the possibility to produce exotic metastable states of nuclear matter containing (roughly) equal number of strangeness compared to the content in baryon number. The reasoning of both their stability and existence, the possible distillation of strangeness necessary for their formation and the chances for their ...
openaire   +2 more sources

Dynamics of Strangeness Production and Strange Matter Formation

open access: yes, 1996
The dynamics of a hadronizing quark matter drop is investigated with a hybrid-like model, which takes into account equilibrium as well as non-equilibrium features of the process. We study the the particle rates from the hadronizing plasma, which have to be put in relation to the whole time evolution of the system.
Spieles, Christian   +4 more
openaire   +3 more sources

Radial Oscillations of Quark Stars Admixed with Dark Matter

open access: yesUniverse, 2022
We investigated compact stars consisting of cold quark matter and fermionic dark matter treated as two admixed fluids. We computed the stellar structures and fundamental radial oscillation frequencies of different masses of the dark fermion in the cases ...
José C. Jiménez, Eduardo S. Fraga
doaj   +1 more source

Role of Thermal Fluctuations in Nucleation of Three-Flavor Quark Matter

open access: yesUniverse
We present a framework that aims to investigate the role of thermal fluctuations in matter composition and color superconductivity in the nucleation of three-flavor deconfined quark matter in the typical conditions of high-energy astrophysical systems ...
Mirco Guerrini   +3 more
doaj   +1 more source

Cracking Strange Stars by Torsional Oscillations

open access: yesUniverse, 2018
Strange stars are one of the possible compact stellar objects formed in the core collapse of supernovae. These hypothetical stars are made by deconfined quark matter and are selfbound.
Francesco Tonelli, Massimo Mannarelli
doaj   +1 more source

White particulate matter – A mini review

open access: yesGlobal Journal of Transfusion Medicine, 2020
White particulate matter has been an enigmatic entity inside blood bags. Frequent encounter with this uncommon phenomenon is described world over as a sporadic report or small series.
Tanuja Pangtey, Roshan Chaudhary
doaj   +1 more source

Strange matter prospects within the string-flip model

open access: yesEPJ Web of Conferences, 2018
In this contribution we extend the recently developed two-flavor quark-matter string-flip model by including strange quarks. We discuss implications for compact stars.
Bastian Niels-Uwe F.   +6 more
doaj   +1 more source

Strangelets and strange quark matter [PDF]

open access: yesNuclear Physics A, 1998
The properties of finite lumps of strange quark matter (strangelets) with emphasis on the two scenarios of producing strange matter in relativistic heavy ion collisions are summarized. As an outlook, the possibility of short-lived strange composites and charmed matter are discussed for coming heavy ion experiments.
openaire   +2 more sources

Effect of rainbow function on the structural properties of color flavor locked strange stars

open access: yesNuclear Physics B
In this study, we perform the significant effect of energy-dependent rainbow function on the properties of strange stars, proposed compact stars made up of strange quark matter. We assume the interior fluid of the star is in non-interacting and isotropic
Krishna Pada Das, Ujjal Debnath
doaj   +1 more source

Theoretical perspective on strangeness production

open access: yesEPJ Web of Conferences, 2018
A brief review of some highlights and puzzles on strangeness production in heavy ion collisions is given. These include strangeness production and the nuclear equation of state; deeply subthreshold strangeness production; mean-field potentials on strange
Ko Che Ming
doaj   +1 more source

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