output
19922026
Showing 2002Show all

93 papers · 1 filter

nucl-ex2002★ 9 cited

Directed and Elliptic Flow in Pb+Pb collisions at 40 and 158 AGeV

Alexander Wetzler, N. Borghini, P. M. Dinh +4

Directed and elliptic flow are reported for charged pions and protons as a function of transverse momentum, rapidity, and centrality in 40 and 158 AGeV Pb + Pb collisions. The stan…

physics.atm-clus2002★ 137 cited

Evolution of electronic and ionic structure of Mg-clusters with the growth cluster size

Andrey Lyalin, Ilia A Solov'yov, Andrey V Solov'yov +1

The optimized structure and electronic properties of neutral and singly charged magnesium clusters have been investigated using ab initio theoretical methods based on density-funct…

hep-ex2002★ 34 cited

Studies of B0-B0bar Mixing Properties with Inclusive Dilepton Events

N. C. Hastings

We report a precise determination of the B0-B0bar mixing parameter Delta-m_d based on the time evolution of same-sign and opposite-sign dilepton yields in Upsilon(4S) decays. Data…

astro-ph2002

Relics of Cosmic Quark- Hadron Phase Transition and Massive Compact Halo Objects

Shibaji Banerjee, Abhijit Bhattacharyya, Sanjay K. Ghosh +3

We propose that the cold dark matter (CDM) is composed entirely of quark matter, arising from a cosmic quark-hadron transition. We show that compact gravitational objects, with mas…

hep-ph2002★ 13 cited

Hadron Spectra and QGP Hadronization in Au+Au Collisions at RHIC

K. A. Bugaev, M. Gazdzicki, M. I. Gorenstein

The transverse mass spectra of Omega hyperons and phi mesons measured recently by STAR Collaboration in Au+Au collisions at sqrt(s_NN) = 130 GeV are described within a hydrodynamic…

hep-ex2002★ 137 cited

Search for the Electric Dipole Moment of the tau Lepton

Belle collaboration, K. Inami

We have searched for a CP violation signature arising from an electric dipole moment (d_tau) of the tau lepton in the e+e- -> tau+tau- reaction. Using an optimal observable method…