AdS3/CFT2混合通量世界表散射研究

IF 5 1区物理与天体物理 Q1 PHYSICS, PARTICLES & FIELDS

Journal of High Energy Physics Pub Date : 2023-11-10 DOI:10.1007/jhep11(2023)055

Sergey Frolov, Davide Polvara, Alessandro Sfondrini

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引用次数: 1

摘要

已知AdS 3 × s3 × t4上具有混合Ramond-Ramond和Neveu-Schwarz-Neveu-Schwarz通量的抽象弦是经典可积的。这是该模型的一个关键特性，这是传统的worldsheet-CFT技术无法研究的。可积性应该延续到量子水平，光锥规范中的世界表S矩阵直到所谓的修饰因子都是已知的。在这项工作中，我们研究了混合通量理论的运动学，并考虑了S矩阵的相对论极限，由此我们可以完成bootstrap程序，包括基本粒子和束缚态的修饰因子。这为全世界表模型的拟合因子提供了重要的检验，并对低NSNS通量时模型的特征提供了新的认识。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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On mixed-flux worldsheet scattering in AdS3/CFT2

A bstract Strings on AdS 3 × S 3 × T 4 with mixed Ramond-Ramond and Neveu-Schwarz-Neveu-Schwarz flux are known to be classically integrable. This is a crucial property of this model, which cannot be studied by conventional worldsheet-CFT techniques. Integrability should carry over to the quantum level, and the worldsheet S matrix in the lightcone gauge is known up to the so-called dressing factors. In this work we study the kinematics of mixed-flux theories and consider a relativistic limit of the S matrix whereby we can complete the bootstrap program, including the dressing factors for fundamental particles and bound states. This provides an important test for the dressing factors of the full worldsheet model, and offers new insights on the features of the model when the amount of NSNS flux is low.

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来源期刊

Journal of High Energy Physics PHYSICS, PARTICLES & FIELDS-

CiteScore

10.00

自引率

46.30%

发文量

2107

审稿时长

12 weeks

期刊介绍： The aim of the Journal of High Energy Physics (JHEP) is to ensure fast and efficient online publication tools to the scientific community, while keeping that community in charge of every aspect of the peer-review and publication process in order to ensure the highest quality standards in the journal. Consequently, the Advisory and Editorial Boards, composed of distinguished, active scientists in the field, jointly establish with the Scientific Director the journal''s scientific policy and ensure the scientific quality of accepted articles. JHEP presently encompasses the following areas of theoretical and experimental physics: Collider Physics Underground and Large Array Physics Quantum Field Theory Gauge Field Theories Symmetries String and Brane Theory General Relativity and Gravitation Supersymmetry Mathematical Methods of Physics Mostly Solvable Models Astroparticles Statistical Field Theories Mostly Weak Interactions Mostly Strong Interactions Quantum Field Theory (phenomenology) Strings and Branes Phenomenological Aspects of Supersymmetry Mostly Strong Interactions (phenomenology).