No particle production in two dimensions: recursion relations and multi-Regge limit

被引：0

作者：

Barak Gabai

Dalimil Mazáč

Andrei Shieber

Pedro Vieira

Yehao Zhou

机构：

[1] Perimeter Institute for Theoretical Physics,Jefferson Physical Laboratory

[2] Harvard University,C.N. Yang Institute for Theoretical Physics

[3] Stony Brook University,Simons Center for Geometry and Physics

[4] Stony Brook University,undefined

[5] ICTP South American Institute for Fundamental Research,undefined

[6] IFT-UNESP,undefined

来源：

Journal of High Energy Physics | / 2019卷

关键词：

Integrable Field Theories; Scattering Amplitudes; Field Theories in Lower Dimensions;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

We introduce high-energy limits which allow us to derive recursion relations fixing the various couplings of Lagrangians of two-dimensional relativistic quantum field theories with no tree-level particle production in a very straightforward way. The sine-Gordon model, the Bullough-Dodd theory, Toda theories of various kinds and the U(N) non-linear sigma model can all be rediscovered in this way. The results here were the outcome of our explorations at the 2017 Perimeter Institute Winter School.

引用

共 13 条

[1]

Paulos MF(2017)The S-matrix bootstrap II: two dimensional amplitudes JHEP 11 143-undefined

[2]

Penedones J(1974)Scattering in two-dimensional model with Lagrangian L = (1/γ)[(1/2)(∂ Pisma Zh. Eksp. Teor. Fiz. 20 680-undefined

[3]

Toledo J(1992)u) Nucl. Phys. B 379 377-undefined

[4]

van Rees BC(1992) + m Phys. Rept. 218 215-undefined

[5]

Vieira P(2013)(cos u − 1)] JHEP 05 032-undefined

[6]

Arefeva I(undefined)Affine Toda perturbation theory undefined undefined undefined-undefined

[7]

Korepin V(undefined)Off critical statistical models: Factorized scattering theories and bootstrap program undefined undefined undefined-undefined

[8]

Braden HW(undefined)Tree-level Amplitudes in the Nonlinear σ-model undefined undefined undefined-undefined

[9]

Sasaki R(undefined)undefined undefined undefined undefined-undefined

[10]

Mussardo G(undefined)undefined undefined undefined undefined-undefined

← 1 2 →