Results 181 to 190 of about 923 (228)

Scientific program for the Forward Physics Facility. [PDF]

open access: yesEur Phys J C Part Fields
Adhikary J   +25 more
europepmc   +1 more source

Radioactivity in strange quark matter

Physical Review C, 1987
We develop a mass formula for finite lumps of strange quark matter near flavor equilibrium. Our Fermi-gas model includes surface tension and Coulomb energy but not quantum-chromodynamic radiative corrections. Assuming strange matter is stable in bulk, we investigate the radioactive decays of finite strangelets (clumps of strange matter with baryon ...
, Berger, , Jaffe
openaire   +2 more sources

Properties of strange quark matter

Physical Review D, 1993
Assuming that the novel nuclei of [ital A]=370 amu and [ital Z]=14 recently observed in high-energy cosmic rays are really strange quark matter (SQM), the relationship between parameters describing SQM is discussed and the mass formula for SQM is derived by requiring that it yields the observed value of [ital A]=370 amu and [ital Z]=14.
, Kasuya, , Saito, , Yasuè
openaire   +2 more sources

PRIMORDIAL STRANGE QUARK MATTER

International Journal of Modern Physics E, 2011
Strange quark nuggets (SQNs) could be the relics of the cosmological QCD phase transition, and they could very likely be the candidate of cold dark matter if survived the cooling of the later Universe, although the formation and evolution of these SQNs depend on the physical state of the hot QGP (quark-gluon plasma) phase and the state of cold quark ...
XIAOYU LAI, RENXIN XU
openaire   +1 more source

Neutrino emissivity of strange quark matter

Physical Review D, 1990
We study the neutrino emissivity of three-flavor degenerate "strange matter" by using a thermodynamic potential calculated to second order in ${\ensuremath{\alpha}}_{c}$ and by solving the Gell-Mann-Low equation for the screened charge ${\ensuremath{\alpha}}_{c}$. No reduction in the emissivity at higher densities is found.
, Goyal, , Anand
openaire   +2 more sources

Strange quarks in matter

Journal of Physics G: Nuclear and Particle Physics, 2002
This conference opening talk presents a short review of recent progress in strangeness production systematics, notably the topic of energy dependence, up to RHIC. The data are confronted with the statistical hadronization model which helps to answer the question of their connection to the parton–hadron phase transformation occuring at upper SPS ...
openaire   +1 more source

Nuclear-matter—quark-matter phase diagram with strangeness

Physical Review D, 1989
A phenomenological equation of state of strongly interacting matter, including strange degrees of freedom, is presented. It is shown that the hyperon and kaon interactions must be included, in order to obtain a reasonable description of the deconfinement transition at high baryon densities.
, Barz, , Friman, , Knoll, , Schulz
openaire   +2 more sources

Space-Time Geometry of Quark and Strange Quark Matter

Chinese Journal of Astronomy and Astrophysics, 2007
We study quark and strange quark matter in the context of general relativity. For this purpose, we solve Einstein's field equations for quark and strange quark matter in spherical symmetric space-times. We analyze strange quark matter for the different equations of state (EOS) in the spherical symmetric space-times, thus we are able to obtain the space-
Can Aktas, Can Aktas   +1 more
openaire   +2 more sources

Home - About - Disclaimer - Privacy