• Title of article

    Massive quark effects in two flavor color superconductor

  • Author/Authors

    R. Casalbuoni، نويسنده , , F. De Fazio، نويسنده , , R. Gatto، نويسنده , , G. Nardulli، نويسنده , , M. Ruggieri، نويسنده ,

  • Issue Information
    روزنامه با شماره پیاپی سال 2002
  • Pages
    10
  • From page
    229
  • To page
    238
  • Abstract
    The high density effective theory formalism (HDET) is employed to describe high density QCD with two massive flavors (2SC). The gap equation is derived and explicitly solved for the gap parameter. The parameters associated to the pseudo Nambu–Goldstone boson of U(1)A are evaluated in the limit μ→∞ and m/μ fixed. In particular, we find for the velocity of the NG boson the relation v2=μ12−m12 μ22−m22/3μ1μ2.
  • Journal title
    PHYSICS LETTERS B
  • Serial Year
    2002
  • Journal title
    PHYSICS LETTERS B
  • Record number

    916318

    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=10&DC=916318