arXivDaily arXiv每日学术速递 周一至周五更新
arXiv周末暂无论文更新,休息一下吧,周末愉快~~
arXiv 1111.1541hep-lathep-phhep-th
收藏

QCD中双超导电性的无序参数

The disorder parameter of dual superconductivity in QCD revisited

Claudio Bonati, Guido Cossu, Massimo D'Elia, Adriano Di Giacomo

摘要:

我们发现了在以前的论文中用来检测QCD真空的双超导性的无序参数的病态的起源,我们通过定义一个改进的无序参数来消除它们。通过SU(2)规范理论的数值模拟对该方法进行了检验,结果表明该方法是一致的,并且与之相一致的是,解除禁闭是从对偶超导体向规范态的过渡。

英文摘要:

We discover the origin of the pathologies of the disorder parameter used in previous papers to detect dual superconductivity of QCD vacuum, and we remove them by defining an improved disorder parameter. A check of the approach is made by numerical simulations of SU(2) gauge theory, which demonstrate that the approach is consistent and with it that deconfinement is a transition from dual superconductor to normal.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

↑