Transport coefficients of a gluon plasma

• Nakamura, Atsushi

• Sakai, S.

抄録

Transport coefficients of gluon plasma are calculated for an SU(3) pure gauge model by lattice QCD simulations on 163 × 8 and 24 3 × 8 lattices. Simulations are carried out at slightly above the deconfinement transition temperature Tc, where a new state of matter is currently being pursued in BNL RHIC experiments. Our results show that the ratio of the shear viscosity to the entropy is less than one and the bulk viscosity is consistent with zero in the region 1.4 ? T/Tc ? 1.8.

収録刊行物

• Physical Review Letters

  Physical Review Letters 94 (7), 1-4, 2005-02

  The American Physical Society

詳細情報

• CRID: 1050014791010234240
• NII論文ID: 120000876554
• NII書誌ID: AA00773679
• Web Site: http://ir.lib.hiroshima-u.ac.jp/00023366
• 本文言語コード: en
• 資料種別: journal article
• データソース種別:
  • IRDB
  • CiNii Articles