大学物理 ›› 2025, Vol. 44 ›› Issue (10): 6-.doi: 10.16854/j.cnki.1000-0712.250010

• 教学研究 • 上一篇    下一篇

天球全息下的Bullogh-Dodd模型

赵子健,樊炜   

  1. 江苏科技大学理学院,镇江212003 
  • 收稿日期:2025-01-09 修回日期:2025-04-16 出版日期:2025-12-20 发布日期:2025-12-26
  • 作者简介:赵子健(2001—),男,河北承德人,江苏科技大学理学院2023级硕士研究生.

Bullogh-Dodd model undercelestial holography

ZHAO Zi-Jian, FAN Wei   

  1. College of Science, Jiangsu University of Science and Technology, Zhengjiang, Jiangsu 212003, China
  • Received:2025-01-09 Revised:2025-04-16 Online:2025-12-20 Published:2025-12-26

摘要: 本文首先简要介绍了最近新兴的天球全息(celestial holography),这是一种平坦全息框架.然后将天球全息框架应用到二维Bullough-Dodd可解模型中去,其散射振幅的共形场论对偶为特殊的共形关联函数,称为微扰延迟(超前)振幅,我们计算了微扰延迟(超前)振幅的一阶项并验证其满足幺正性.


关键词: 天球全息, Bullogh-Dodd模型, 散射振幅

Abstract:  In this paper, we firstly review the celestial holographic. Then we apply celestial holography to the 2d Bullough-Dodd model. We compute the conformal correlator dual to the 2d scattering amplitude of the Bullough-Dodd model at the leading order, and verify its unitarity.


Key words: celestial holography, Bullogh-Dodd model, scatter amplitude