AbstractWe show that the QCD color transparency of higher-twist contributions to inclusive hadroproduction cross sections, where baryons are produced directly in a short-distance subprocess, can explain several remarkable features of high-pT baryon production in heavy ion collisions which have recently been observed at RHIC: (a) the anomalous increase of the proton-to-pion ratio with centrality, (b) the increased power-law fall-off at fixed xT=2pT/s of the charged particle production cross section in high centrality nuclear collisions, and (c) the anomalous decrease of the number of same-side hadrons produced in association with a proton trigger as the centrality increases. We show that correlations between opposite-side hyperons and kaons ...
Using a simplified model for in-medium dipole evolution accounting for color filtering effects we st...
We present results on strange particle production in p+p, d+Au and Au+Au collisions at $\sqrt{s_{NN}...
The transverse momentum (pT) distributions of Λ, Ξ-, and ω- baryons, their antiparticles, and KS0 me...
We show that the QCD color transparency of higher-twist contributions to inclusive hadroproduction c...
The QCD color transparency of higher-twist contributions to the inclusive hadroproduction cross sect...
Measurements of intermediate pT (1.5 < pT < 5.0 GeV/c) identified particle distributions in heavy io...
A baryon anomaly – an increased baryon-to-meson production ratio at intermediate pT in heavyion coll...
I discuss a number of novel phenomenological features of QCD in high transverse momentum reactions. ...
We study the apparent discrepancy between the standard PQCD predictions for the meson and baryon rat...
The power-law tail of high-pt pi^\pm spectra observed in forward d+Au collisions at RHIC can be attr...
We calculate the antibaryon-to-baryon ratios, anti-p/p, anti-Lambda/Lambda, anti-Xi/Xi, and anti-Ome...
We calculate the antibaryon-to-baryon ratios, anti-p/p, anti-Lambda/Lambda, anti-Xi/Xi, and anti-Ome...
The intermediate $p_T$ region (2 - 5 GeV/$c$) in central Au+Au collisions at RHIC has a rich physics...
We provide predictions for the J/psi coherent production in the peripheral heavy ion collisions at L...
Due to its large acceptance, the STAR experiment has acquired a wealth of data on strangeness produc...
Using a simplified model for in-medium dipole evolution accounting for color filtering effects we st...
We present results on strange particle production in p+p, d+Au and Au+Au collisions at $\sqrt{s_{NN}...
The transverse momentum (pT) distributions of Λ, Ξ-, and ω- baryons, their antiparticles, and KS0 me...
We show that the QCD color transparency of higher-twist contributions to inclusive hadroproduction c...
The QCD color transparency of higher-twist contributions to the inclusive hadroproduction cross sect...
Measurements of intermediate pT (1.5 < pT < 5.0 GeV/c) identified particle distributions in heavy io...
A baryon anomaly – an increased baryon-to-meson production ratio at intermediate pT in heavyion coll...
I discuss a number of novel phenomenological features of QCD in high transverse momentum reactions. ...
We study the apparent discrepancy between the standard PQCD predictions for the meson and baryon rat...
The power-law tail of high-pt pi^\pm spectra observed in forward d+Au collisions at RHIC can be attr...
We calculate the antibaryon-to-baryon ratios, anti-p/p, anti-Lambda/Lambda, anti-Xi/Xi, and anti-Ome...
We calculate the antibaryon-to-baryon ratios, anti-p/p, anti-Lambda/Lambda, anti-Xi/Xi, and anti-Ome...
The intermediate $p_T$ region (2 - 5 GeV/$c$) in central Au+Au collisions at RHIC has a rich physics...
We provide predictions for the J/psi coherent production in the peripheral heavy ion collisions at L...
Due to its large acceptance, the STAR experiment has acquired a wealth of data on strangeness produc...
Using a simplified model for in-medium dipole evolution accounting for color filtering effects we st...
We present results on strange particle production in p+p, d+Au and Au+Au collisions at $\sqrt{s_{NN}...
The transverse momentum (pT) distributions of Λ, Ξ-, and ω- baryons, their antiparticles, and KS0 me...