The c = 1 string theory S-matrix revisited

Author:

Balthazar Bruno,Rodriguez Victor A.,Yin Xi

Abstract

Abstract We revisit the perturbative S-matrix of c = 1 string theory from the worldsheet perspective. We clarify the origin of the leg pole factors, the non-analyticity of the string amplitudes, and the validity as well as limitations of earlier computations based on resonance momenta. We compute the tree level 4-point amplitude and the genus one 2-point reflection amplitude by numerically integrating Virasoro conformal blocks with DOZZ structure constants on the sphere and on the torus, with sufficiently generic complex Liouville momenta, and find agreement with known answers from the c = 1 matrix model.

Publisher

Springer Science and Business Media LLC

Subject

Nuclear and High Energy Physics

Reference38 articles.

1. I.R. Klebanov, String theory in two-dimensions, in the proceedings of the Spring School on String Theory and Quantum Gravity, April 15–23, Trieste, Italy (1991), hep-th/9108019 [INSPIRE].

2. P.H. Ginsparg and G.W. Moore, Lectures on 2 − D gravity and 2D string theory, in the proceedings of the Theoretical Advanced Study Institute (TASI 92): From Black Holes and Strings to Particles, June 1–26, Boulder, U.S.A. (1992), hep-th/9304011 [INSPIRE].

3. A. Jevicki, Development in 2 − D string theory, talk given at the Workshop on String Theory, Gauge Theory and Quantum Gravity, April 28–29, Trieste, Italy (1993), hep-th/9309115 [INSPIRE].

4. J. Polchinski, What is string theory?, in the proceedings of the NATO Advanced Study Institute: Les Houches Summer School, Session 62: Fluctuating Geometries in Statistical Mechanics and Field Theory, August 2–September 9, Les Houches, France (1994), hep-th/9411028 [INSPIRE].

5. E.J. Martinec, Matrix models and 2D string theory, in the proceedings of the 9th Frontiers of Mathematical Physics Summer School on Strings, Gravity and Cosmology, August 2–13, Vancouver, Canada (2004), hep-th/0410136 [INSPIRE].

Cited by 19 articles. 订阅此论文施引文献 订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献

1. The Virasoro minimal string;SciPost Physics;2024-02-26

2. Instantons in sine-Liouville theory;Journal of High Energy Physics;2024-01-24

3. Ensemble averaging in JT gravity from entanglement in Matrix Quantum Mechanics;Journal of High Energy Physics;2023-07-13

4. The torus one-point diagram in two-dimensional string cosmology;Journal of High Energy Physics;2023-07-06

5. A two-dimensional string cosmology;Journal of High Energy Physics;2023-06-26

同舟云学术

1.学者识别学者识别

2.学术分析学术分析

3.人才评估人才评估

"同舟云学术"是以全球学者为主线,采集、加工和组织学术论文而形成的新型学术文献查询和分析系统,可以对全球学者进行文献检索和人才价值评估。用户可以通过关注某些学科领域的顶尖人物而持续追踪该领域的学科进展和研究前沿。经过近期的数据扩容,当前同舟云学术共收录了国内外主流学术期刊6万余种,收集的期刊论文及会议论文总量共计约1.5亿篇,并以每天添加12000余篇中外论文的速度递增。我们也可以为用户提供个性化、定制化的学者数据。欢迎来电咨询!咨询电话:010-8811{复制后删除}0370

www.globalauthorid.com

TOP

Copyright © 2019-2024 北京同舟云网络信息技术有限公司
京公网安备11010802033243号  京ICP备18003416号-3