Sudip Karan

activity

20172026

most citedLogarithmic correction to black hole entropy in universal low-energy string theory models

18 citations · 88 across the 9 of their papers we have counts for

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Showing 2024Show all

2 papers · 1 filter

hep-th2024

A time-like window into tensionless worldsheets

Sudip Karan, Bibhas Ranjan Majhi

Rindler worldsheets are well known to transition into a tensionless regime in the infinite acceleration limit, acquiring an emergent Carrollian structure. In this work, we uncover…

hep-th2024★ 6 cited

Logarithmic correction to the entropy of a Kerr-Newman family of black holes in $U (1)^{2}$ -charged STU supergravity models

Sudip Karan, Gurmeet Singh Punia, Surajit Biswas

The leading quantum-gravitational correction to the black hole entropy is known to be a universal logarithmic term. In this study, we investigate the logarithmic corrections for th…

A time-like window into tensionless worldsheets

Logarithmic correction to the entropy of a Kerr-Newman family of black holes in U(1)2-charged STU supergravity models

Logarithmic correction to the entropy of a Kerr-Newman family of black holes in $U (1)^{2}$ -charged STU supergravity models