论文标题
Brst对称作为在仪表间框架中限制的机制
BRST symmetry as a mechanism for confinement in the inter gauge framework
论文作者
论文摘要
有限场依赖性BRST（FFBRST）技术通常相互关联两个不同的量规固定理论。在这里，我们提出了一种新的独特的FFBRST转换，该转换在Lorenz Gauge中转换了有效的理论，该理论代表QCD的扰动或脱1阶段对庞大的仪表理论。练习有两个目的。首先是，这是一种独特的联系，其中一种理论不是固定的，因此，预计它将提供对FFBRST技术本身的新见解。其次是，这种转化的特定情况具有充当两种不同仪表理论限制的一般机制的新颖物理意义。因此，目前的任务确定了BRST对称性在一般环境中的深刻非扰动含义。
The finite field dependent BRST (FFBRST) technique generally interrelates two different gauge fixed theories. Here we propose a new and unique FFBRST transformation that transforms the effective theory in Lorenz gauge, which represents perturbative or deconfined phase of QCD to massive gauge theory. The exercise serves two purposes. First is of course that it is a distinct connection where one of the theories is not gauge fixed and BRST invariant therefore, it is expected to give newer insights into FFBRST technique itself. Second is that a particular case of this transformation holds a novel physical significance of acting as general mechanism for confinement across two different gauge theories. Thus, the present task identifies a profound non-perturbative implication of the BRST symmetry in a general setting.
