在开弦场理论中，银框架是通过辅助场实现的

IF 5.3 2区物理与天体物理 Q1 Physics and Astronomy

Physical Review D Pub Date : 2025-05-27 DOI:10.1103/physrevd.111.106019

Georg Stettinger

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引用次数: 0

摘要

在这篇简短的文章中，我们想概括一些关于开弦场论中桩的新概念。首先，我们修改了Erbin和Firat[开放字符串存根]的辅助字段方法，作为辅助字符串字段，2023。]到与Belavin-Polyakov-Zamolodchikov （BPZ）产品无关的银色框架存根。然后，我们也证明了在没有任何额外假设的情况下，该结构在全量子水平上是一致的。最后，我们将该方法明确地应用于速子真空和最简单的类恒等解。2025年由美国物理学会出版

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Sliver frame stubs in open string field theory via auxiliary fields

In this short paper we want to generalize some recent concepts related to stubs in open string field theory. First, we modify the auxiliary field method by Erbin and Firat [Open string stub as an auxiliary string field, 2023.] to sliver frame stubs which are not even with respect to the Belavin-Polyakov-Zamolodchikov (BPZ) product. We then also show that the construction is consistent at the full quantum level without any additional assumptions. Finally, we apply the method explicitly to the tachyon vacuum and the simplest identitylike solution.

Published by the American Physical Society

2025

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来源期刊

Physical Review D 物理-天文与天体物理

CiteScore

9.20

自引率

36.00%

发文量

审稿时长

2 months

期刊介绍： Physical Review D (PRD) is a leading journal in elementary particle physics, field theory, gravitation, and cosmology and is one of the top-cited journals in high-energy physics. PRD covers experimental and theoretical results in all aspects of particle physics, field theory, gravitation and cosmology, including: Particle physics experiments, Electroweak interactions, Strong interactions, Lattice field theories, lattice QCD, Beyond the standard model physics, Phenomenological aspects of field theory, general methods, Gravity, cosmology, cosmic rays, Astrophysics and astroparticle physics, General relativity, Formal aspects of field theory, field theory in curved space, String theory, quantum gravity, gauge/gravity duality.