2 papers
gr-qc2025
Maximum mass of singularity-free anisotropic compact stars in Rastall theory of gravity
Sourav Biswas, Debadri Bhattacharjee, Pradip Kumar Chattopadhyay
The current model explores spherically symmetric anisotropic compact stars within the Rastall theory of gravity. By employing the Krori and Barua metric ansatz (K.D. Krori and J. B…
hep-th2025
Emergent Carroll symmetry at phase separation in one-dimensional lattice systems
Sourav Biswas, Ashutosh Dubey, Saikat Mondal +3
Asymptotic behavior of generic Tomonaga-Luttinger liquid in the vicinity of phase-separated regions is known to produce an instability where well-known relativistic Conformal Field…