Zobrazeno 1 - 10
of 1 650
pro vyhledávání: '"Netrakanti , Pawan"'
Publikováno v:
Advances in High Energy Physics (761474) 2013
We review a subset of experimental results from the heavy-ion collisions at the Large Hadron Collider (LHC) facility at CERN. Excellent consistency is observed across all the experiments at the LHC (at center of mass energy of 2.76 TeV) for the measu
Externí odkaz:
http://arxiv.org/abs/1304.2969
Publikováno v:
Phys.Rev.C83:054902,2011
Longitudinal scaling of pseudorapidity distribution of charged particles ($dN_{\mathrm {ch}}/d\eta$) is observed when presented as a function of pseudorapidity ($\eta$) shifted by the beam rapidity ($\eta$ - $y_{\mathrm {beam}}$) for a wide range of
Externí odkaz:
http://arxiv.org/abs/1104.3042
Publikováno v:
Phys.Rev.C82:054908,2010
We have compared the experimental data on charged particle elliptic flow parameter (v2) in Au+Au collisions at midrapidity for \surd sNN = 9.2, 19.6, 62.4 and 200 GeV with results from various models in heavy-ion collisions like UrQMD, AMPT, and HIJI
Externí odkaz:
http://arxiv.org/abs/1010.5196
Publikováno v:
Phys.Rev.C82:044902,2010
We have compiled the experimentally measured pbar/p ratio at midrapidity in p+p collisions from \sqrt{s} = 23 to 7000 GeV and compared it to various mechanisms of baryon production as implemented in PYTHIA, PHOJET and HIJING/B-Bbar models. For the mo
Externí odkaz:
http://arxiv.org/abs/1009.5437
Autor:
Netrakanti, Pawan Kumar
Publikováno v:
Nucl.Phys.A830:681c-684c,2009
We present new results on 2-particle azimuthal ($\Delta\phi$) correlation relative to event plane and 3-particle pseudorapidity ($\Delta\eta$) correlation at mid-rapidity in Au+Au collisions at $\sqrt{{\it s}_{NN}}$ = 200 GeV, measured by the STAR ex
Externí odkaz:
http://arxiv.org/abs/0907.4744
Autor:
Xu, Yichun, Barannikova, Olga, Bichsel, Hans, Dong, Xin, Fachini, Patricia, Fisyak, Yuri, Kocolosky, Adam, Mohanty, Bedanga, Netrakanti, Pawan, Ruan, Lijuan, Suarez, Maria Cristina, Tang, Zebo, van Buren, Gene, Xu, Zhangbu
Publikováno v:
Nucl.Instrum.Meth.A614:28-33,2010
We derive a method to improve particle identification (PID) at high transverse momentum ($p_T$) using the relativistic rise of the ionization energy loss ($rdE/dx$) when charged particles traverse the Time Projection Chamber (TPC) at STAR. Electrons
Externí odkaz:
http://arxiv.org/abs/0807.4303
Publikováno v:
J.Phys.G35:104010,2008
We present the first results on 3-particle $\Delta\eta$-$\Delta\eta$ correlations in minimum bias $d$+Au, peripheral and central Au+Au collisions at $\sqrt{{\it s}_{NN}}$ = 200 GeV measured by the STAR experiment. The analysis technique is described
Externí odkaz:
http://arxiv.org/abs/0804.4417
Autor:
Netrakanti, Pawan Kumar
The transverse momentum ($p_{\mathrm T}$) spectra for identified charged pions, protons and anti-protons from $p$+$p$ and $d$+Au collisions are measured around midrapidity ($\mid$y$\mid$ $<$ 0.5) over the range of 0.3 $<$ $p_{\mathrm T}$ $<$ 10 GeV/$
Externí odkaz:
http://arxiv.org/abs/nucl-ex/0601022
Publikováno v:
Phys.Rev. C71 (2005) 047901
We have studied the widths of the rapidity distributions of particles produced in nucleus-nucleus collisions at various center of mass energies and as a function of centrality at SPS energies. We show that the width of the rapidity distribution is se
Externí odkaz:
http://arxiv.org/abs/nucl-ex/0504004
Publikováno v:
Phys.Rev. C70 (2004) 027901
We show that the centrality dependence of charged particle and photon pseudorapidity density at midrapidity along with the transverse energy pseudorapidity density at SPS and RHIC energies scales with the number of participating constituent quarks. T
Externí odkaz:
http://arxiv.org/abs/nucl-ex/0401036