Asymptotic analysis of Feynman diagrams and their maximal cuts

by B. Ananthanarayan, Abhijit B. Das, Ratan Sarkar
Published 2020-12-01

Unveiling regions in multi-scale Feynman integrals using singularities and power geometry

by B. Ananthanarayan, Abhishek Pal, S. Ramanan, Ratan Sarkar
Published 2019-01-01

Reprogramming, oscillations and transdifferentiation in epigenetic landscapes

by Bivash Kaity, Ratan Sarkar, Buddhapriya Chakrabarti, Mithun K. Mitra
Published 2018-05-01