9 papers
Jet Quenching in the Opposite Direction of a Tagged Photon in High-Energy Heavy-Ion Collisions
Xin-Nian Wang, Zheng Huang, Ina Sarcevic
We point out that events associated with large direct photons in high-energy heavy-ion collisions can be used to study jet energy loss in dense matter. In such events, the $p…
Domain Structure of a Disoriented Chiral Condensate From a Wavelet Perspective
Zheng Huang, Ina Sarcevic, Robert Thews +1
We present a novel method for studying the formation of a disoriented chiral condensate (DCC) in high-energy hadronic and heavy-ion collisions utilizing a discrete wavelet transfor…
General Classical Solutions of Nonlinear -Model and Pion Charge Distribution of Disoriented Chiral Condensate
Zheng Huang, Mahiko Suzuki
We obtain the general analytic solutions of the nonlinear -model in dimensions as the candidates for the disoriented chiral condensate (DCC). The nonuniformly isospin-orie…
Partial Restoration and Enhancement in High-Energy Heavy-Ion Collisions
Zheng Huang, Xin-Nian Wang
We calculate the thermally averaged rates for the - conversion and scattering using the Di Vecchia-Veneziano model and t' Hooft model, which incorporate explicitly the $U…
Isospin Coherence and Final-State Scattering of Disoriented Chiral Condensate
Zheng Huang, Mahiko Suzuki
We examine the validity of the notion of the coherent state for pions and the quantum scattering effect in the final state of pion emission. When the number of particles is large,…
How Disoriented Chiral Condensates Form: Quenching vs. Annealing
Masayuki Asakawa, Zheng Huang, Xin-Nian Wang
We demonstrate that semiclassical fluctuations, their relaxation, and the chiral phase transition are automatically incorporated in the numerical simulations of the classical equat…