论文标题

Reggeon Field理论和自我双重性:维持生计

Reggeon Field Theory and Self Duality: Making Ends Meet

论文作者

Kovner, Alex, Levin, Eugene, Li, Ming, Lublinsky, Michael

论文摘要

在雷格恩田地理论的单位性问题的推动下,我们使用有效的现场理论哲学来找到可能的reggeon田间理论汉密尔顿$ h_ {rft} $。我们要求$ h_ {rft} $是自双重的,重现了所有已知限制(稀释稀释和稀释),并展示了Jimwlk Hamiltonian的所有对称性。我们发现一个满足上述所有要求的哈密顿人家庭。其中之一与\ cite {diamond,balitsky05}中所述所谓的“钻石动作”相同。但是,我们通过显式计算表明,除了领先的扰动顺序之外,无法满足所谓的“钻石状况”。

Motivated by the question of unitarity of Reggeon Field Theory, we use the effective field theory philosophy to find possible Reggeon Field Theory Hamiltonians $H_{RFT}$. We require that $H_{RFT}$ is self dual, reproduce all known limits (dilute-dense and dilute-dilute) and exhibits all the symmetries of the JIMWLK Hamiltonian. We find a family of Hamiltonians which satisfy all the above requirements. One of these is identical in form to the so called "diamond action" discussed in \cite{diamond,Balitsky05}. However we show by explicit calculation that the so called "diamond condition" is not satisfied beyond leading perturbative order.

扫码加入交流群

加入微信交流群

微信交流群二维码

扫码加入学术交流群,获取更多资源