We present the first measurement of pseudorapidity distribution of photons in the region 2.3 \u3c= eta \u3c= 3.7 for different centralities in Au+Au collisions at root sNN = 62.4 GeV. We find that the photon yield scales with the number of participating nucleons at all collision centralities studied. The pseudorapidity distribution of photons, dominated by pi(0) decays, has been compared to those of charged pions, photons, and inclusive charged particles from heavy-ion and nucleon-nucleon collisions at various energies. The photon production has been shown to be consistent with the energy and centrality independent limiting fragmentation scenario
We present data on e(+)e(-) pair production accompanied by nuclear breakup in ultraperipheral gold-g...
We report inclusive photon measurements about midrapidity ( |y| gamma gamma decay channel. The frac...
A measurement of direct photons in p+p collisions at √s=200 GeV is presented. A photon excess ...
We present the centrality-dependent measurement of multiplicity and pseudorapidity distributions of ...
We report inclusive photon measurements about midrapidity (\y\\u3c0.5) from Au-197+Au-197 collisions...
Charged-particle spectra associated with direct photon (gamma(dir)) and pi(0) are me...
We present results of a search for anomalous production of two photons together with ...
We present the first measurement of pseudorapidity distribution of photons in the region 2.3≤η≤3.7fo...
The first measurement of direct photons in Au+Au collisions at √SNN=200 GeV is presented. The ...
Journals published by the American Physical Society can be found at http://publish.aps.org/Charged-p...
We report a measurement of high-p(T) inclusive pi(0), eta, and direct photon product...
We present a search for the direct production of a light pseudoscalar a decaying into two photons wi...
We present a search for the direct production of a light pseudoscalar a decaying into two photons wi...
We present a search for the direct production of a light pseudoscalar a decaying into two photons wi...
We present a search for the direct production of a light pseudoscalar a decaying into two photons wi...
We present data on e(+)e(-) pair production accompanied by nuclear breakup in ultraperipheral gold-g...
We report inclusive photon measurements about midrapidity ( |y| gamma gamma decay channel. The frac...
A measurement of direct photons in p+p collisions at √s=200 GeV is presented. A photon excess ...
We present the centrality-dependent measurement of multiplicity and pseudorapidity distributions of ...
We report inclusive photon measurements about midrapidity (\y\\u3c0.5) from Au-197+Au-197 collisions...
Charged-particle spectra associated with direct photon (gamma(dir)) and pi(0) are me...
We present results of a search for anomalous production of two photons together with ...
We present the first measurement of pseudorapidity distribution of photons in the region 2.3≤η≤3.7fo...
The first measurement of direct photons in Au+Au collisions at √SNN=200 GeV is presented. The ...
Journals published by the American Physical Society can be found at http://publish.aps.org/Charged-p...
We report a measurement of high-p(T) inclusive pi(0), eta, and direct photon product...
We present a search for the direct production of a light pseudoscalar a decaying into two photons wi...
We present a search for the direct production of a light pseudoscalar a decaying into two photons wi...
We present a search for the direct production of a light pseudoscalar a decaying into two photons wi...
We present a search for the direct production of a light pseudoscalar a decaying into two photons wi...
We present data on e(+)e(-) pair production accompanied by nuclear breakup in ultraperipheral gold-g...
We report inclusive photon measurements about midrapidity ( |y| gamma gamma decay channel. The frac...
A measurement of direct photons in p+p collisions at √s=200 GeV is presented. A photon excess ...