论文标题
Dralgo：用于热相变的有效现场理论方法的包装
DRalgo: a package for effective field theory approach for thermal phase transitions
论文作者
论文摘要
Dralgo是一种算法实现，它为通用模型构建了有效的，尺寸降低的高温场理论。相应的Mathematica软件包会自动执行匹配到近代领先顺序。这包括对标量和debye质量的两环热校正以及对耦合的一环热校正。 Dralgo还允许整合其他重型标量。一路上，该软件包为通用仪表和费米亚家庭提供了前阶beta功能；在基本和有效理论中。最后，包装计算有效理论中的有限温度有效潜力。本文在教学层面引入软件时解释了基本算法的理论。
DRalgo is an algorithmic implementation that constructs an effective, dimensionally reduced, high-temperature field theory for generic models. The corresponding Mathematica package automatically performs the matching to next-to-leading order. This includes two-loop thermal corrections to scalar and Debye masses as well as one-loop thermal corrections to couplings. DRalgo also allows for integrating out additional heavy scalars. Along the way, the package provides leading-order beta functions for general gauge-charges and fermion-families; both in the fundamental and in the effective theory. Finally, the package computes the finite-temperature effective potential within the effective theory. The article explains the theory of the underlying algorithm while introducing the software on a pedagogical level.
