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Now showing items 51-55 of 55
K+ production in baryon-baryon and heavy-ion collisions
(American Physical Society, 1998)
Kaon production cross sections in nucleon-nucleon, nucleon-Delta, and Delta-Delta interactions are studied in a boson exchange model. For the latter two interactions, the exchanged pion can be on-mass shell
D-sJ(2317) meson production in ultrarelativistic heavy ion collisions RID A-2398-2009
(American Physical Society, 2007)
Production of D-sJ(2317) mesons in relativistic heavy ion collisions at the BNL Relativistic Heavy Ion Collider is studied. Using the quark coalescence model, we first determine the initial number of D-sJ(2317) mesons ...
Forward Lambda production and nuclear stopping power in d+Au collisions at root s(NN)=200 GeV
(American Physical Society, 2007)
We report the measurement of Lambda and (Lambda) over bar yields and inverse slope parameters in d+Au collisions at root s(NN)=200 GeV at forward and backward rapidities (y=+/- 2.75), using data from the STAR forward time ...
High-energy behavior of the nuclear symmetry potential in asymmetric nuclear matter RID A-2398-2009
(American Physical Society, 2005)
Using the relativistic impulse approximation with empirical NN scattering amplitude and the nuclear scalar and vector densities from the relativistic mean-field theory, we evaluate the Dirac optical potential for neutrons ...
Medium Effects on Kaon and Antikaon Spectra in Heavy-Ion Collisions
(American Physical Society, 1993)
In the linear chiral perturbation theory, both kaon and antikaon masses decrease in dense matter. There is also a repulsive vector potential for the kaon and an attractive one for the antikaon. With these effects included ...