论文标题
$λ\，ϕ^4 $理论的Anec
ANEC in $λ\, ϕ^4$ theory
论文作者
论文摘要
由将平均无效能量条件（ANEC）应用于重量量量量量化组流的目标，我们以$ λϕ^4 $理论计算了ANEC运算符在特定标量状态下的期望值在四分之一耦合中触及型三阶，并验证预期的CFT答案。这项工作提供了技术工具，可用于研究更有趣的状态中ANEC操作员的期望值，例如与Hofman-Maldacena撞机相关的紧张状态，远离关键点。
Motivated by the goal of applying the average null energy condition (ANEC) to renormalisation group flows, we calculate in $λϕ^4$ theory the expectation value of the ANEC operator in a particular scalar state perturbatively up to third order in the quartic coupling and verify the expected CFT answer. The work provides the technical tools for studying the expectation value of the ANEC operator in more interesting states, for example tensorial states relevant to the Hofman-Maldacena collider bounds, away from critical points.
