Pseudo entropy of primary operators in T T ¯ / J T ¯ $$ T\overline{T}/J\overline{T} $$ -deformed CFTs

Abstract In this work, we investigate the time evolution of the pseudo-(Rényi) entropy after local primary operator quenches in 2D CFTs with T T ¯ / J T ¯ $$ T\overline{T}/J\overline{T} $$ -deformation. Using perturbation theory, we analyze the corrections to the second pseudo-Rényi entropy at the l...

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मुख्य लेखकों:	Song He, Jie Yang, Yu-Xuan Zhang, Zi-Xuan Zhao
स्वरूप:	Artigo
भाषा:	Inglês
प्रकाशित:	SpringerOpen 2023-09-01
श्रृंखला:	Journal of High Energy Physics
विषय:	AdS-CFT Correspondence Conformal and W Symmetry Field Theories in Lower Dimensions Integrable Field Theories
ऑनलाइन पहुंच:	https://doi.org/10.1007/JHEP09(2023)025
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