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The effect of triangular flow on di-hadron azimuthal correlations in relativistic heavy ion collisions
di-hadron azimuthal correlations relativistic heavy ion collisions
2011/1/5
Using the AMPT model for relativistic heavy ion collisions, we have studied the di-hadron azimuthal angular correlations triggered by emitted jets in Au+Au collisions at center of mass energy psNN = 2...
QCD under magnetic field: chiral magnetic effect at heavy ion collisions
chiral-magnetic e ect vector-current correlation charge separation
2011/1/10
In this talk, we report our recent studies for the chiral magnetic e ect, which signals the P- and CP-violations at heavy ion collisions. We compute the electric current and its correlations, induced ...
Constraints on anomalous spin-spin interactions from spin-exchange collisions
Constraints anomalous spin-spin interactions spin-exchange collisions
2010/11/11
Measured and calculated cross sections for spin-exchange between alkali atoms and noble gases (specifically sodium and helium) are used to constrain anomalous spin-dependent forces between nuclei at t...
Entanglement generation by collisions of quantum solitons
Entanglement generation collisions of quantum solitons
2010/4/13
We present analytic expressions describing generation of the entanglement in collisions of initially uncorrelated quantum solitons. The results, obtained by means of the Born's approximation (for fast...
Realistic theory of electromagnetically-induced transparency and slow light in a hot vapor of atoms undergoing collisions
Realistic theory electromagnetically-induced transparency slow light a hot vapor of atoms undergoing collisions
2010/4/9
We present a realistic theoretical treatment of a three-level $\Lambda$ system in a hot atomic vapor interacting with a coupling and a probe field of arbitrary strengths, leading to electromagneticall...
Feshbach resonances in ultracold atom-molecule collisions
Feshbach ultracold atom-molecule collisions
2010/4/9
We investigate the presence of Feshbach resonances in ultracold alkali-dialkali reactive collisions. Quantum scattering calculations are performed on a new Na_3 quartet potential energy surface. An an...