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This article is cited in 36 scientific papers (total in 36 papers)
$T\overline T$ Deformation and the Light-Cone Gauge
Sergey A. Frolovab a School of Mathematics and Hamilton Mathematics Institute, Trinity College, 17 Westland Row, Dublin 2, Ireland
b Steklov Mathematical Institute of Russian Academy of Sciences, ul. Gubkina 8, Moscow, 119991 Russia
Abstract:
The homogeneous inviscid Burgers equation, which determines the spectrum of a $T\overline T$ deformed model, has a natural interpretation as the condition of the gauge invariance of the target space–time energy and momentum of a (non-critical) string theory quantised in a generalised uniform light-cone gauge which depends on the deformation parameter. As a simple application of the light-cone gauge interpretation, we derive the $T\overline T$ deformed Lagrangian for a system of any number of scalars, fermions and chiral bosons with an arbitrary potential. We find that the $T\overline T$ deformation is driven by the canonical Noether stress–energy tensor but not the covariant one.
Received: August 7, 2019 Revised: August 7, 2019 Accepted: February 8, 2020
Citation:
Sergey A. Frolov, “$T\overline T$ Deformation and the Light-Cone Gauge”, Modern problems of mathematical and theoretical physics, Collected papers. On the occasion of the 80th birthday of Academician Andrei Alekseevich Slavnov, Trudy Mat. Inst. Steklova, 309, Steklov Math. Inst. RAS, Moscow, 2020, 120–140; Proc. Steklov Inst. Math., 309 (2020), 107–126
Linking options:
https://www.mathnet.ru/eng/tm4083https://doi.org/10.4213/tm4083 https://www.mathnet.ru/eng/tm/v309/p120
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Abstract page: | 190 | Full-text PDF : | 41 | References: | 83 | First page: | 2 |
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