2011
article
OpenAlex
M. M. Aggarwal, Z. Ahammed, A. V. Alakhverdyants, I. A. Alekseev et autres
We present results on strange and multistrange particle production in Au + Au collisions at root s(NN) = 62.4 GeV as measured with the STAR detector at RHIC. Midrapidity transverse momentum spectra and integrated yields of K-S(0), Lambda, Xi, and Omega and …
2007
article
OpenAlex
B. I. Abelev, J. G. Adams, M. M. Aggarwal, Z. Ahammed et autres
We determine rapidity asymmetry in the production of charged pions, protons, and antiprotons for large transverse momentum (p(T)) for d+Au collisions at root s(NN)=200 GeV. The rapidity asymmetry is defined as the ratio of particle yields at backward rapidity (Au beam direction) …
Accès ouvert
2007
article
OpenAlex
B. I. Abelev, M. M. Aggarwal, Z. Ahammed, B. D. Anderson et autres
We report the first measurement of the opening angle distribution between pairs of jets produced in high-energy collisions of transversely polarized protons. The measurement probes (Sivers) correlations between the transverse spin orientation of a proton and the transverse momentum directions of its …