Publications [#245346] of Steffen A. Bass

Papers Published
  1. Nonaka, C; Fries, RJ; Bass, SA, Elliptic flow of multi-strange particles: Fragmentation, recombination and hydrodynamics, Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, vol. 583 no. 1-2 (2004), pp. 73-78 [0308051], [doi] .

    We study the elliptic flow v2 of multi-strange hadrons such as the φ, Ξ and Ω as a function of transverse momentum in the recombination and fragmentation model and compare to a standard hydrodynamic calculation. We find that the measurement of v2 for the φ and Ω will allow for the unambiguous distinction between parton recombination and statistical hadro-chemistry to be the dominant process in hadronization at intermediate transverse momenta. © 2004 Published by Elsevier B.V.