N,N′-(Methylenedi-p-phenylene)dibenzamide

Multi - strange baryon correlations in p + p and d + Au collisions at √ s NN = 200 GeV

Multi-strange baryon correlations with charged hadrons have been measured in the p+p and d+Au reference systems at √ s N N = 200 GeV for future comparison with correlations in Au+Au collisions. Weak correlation peaks are observed on both the same side as the high p T (p T > 2 GeV/c) Ξ (the trigger particle), and on the away side (π radians away in azimuth) in the p+p data. A quantitative analys...

Jet - Hadron Correlations in √ s NN = 200 GeV Au + Au and p + p

Jet - Hadron Correlations in s [ subscript NN ] = 200 GeV p + p and Central Au + Au Collisions

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Gauge - invariant formulation of NN → NN γ

H. Haberzettl1,* and K. Nakayama2,3,† 1Institute for Nuclear Studies and Department of Physics, The George Washington University, Washington, DC 20052, USA 2Department of Physics and Astronomy, University of Georgia, Athens, GA 30602, USA 3Institut für Kernphysik and Jülich Center for Hadron Physics, Forschungszentrum Jülich, 52425 Jülich, Germany (Received 8 November 2010; revised manuscript r...

Identified hadron production at high transverse momenta in p + p collisions at √ s NN = 200 GeV in STAR

We report the transverse momentum (pT ) distributions for identified charged pions, protons and anti-protons using events triggered by high deposit energy in the Barrel Electro-Magnetic Calorimeter (BEMC) from p + p collisions at √ sNN = 200 GeV. The spectra are measured around mid-rapidity (| y | < 0.5) over the range of 3 < pT < 15 GeV/c with particle identification (PID) by the relativistic ...