18 citations · 67 across the 7 of their papers we have counts for
7 papers
On-Shell Action for Type IIB Supergravity and Superstrings on
Subhroneel Chakrabarti, Divyanshu Gupta, Arkajyoti Manna
AdS/CFT predicts that the value of the on-shell action for type IIB Supergravity (SUGRA) on background must be a non-zero number completely determined from the b…
Renormalisation in -Deformed (Non-)Integrable Theories
Subhroneel Chakrabarti, Arkajyoti Manna, Madhusudhan Raman
That the exact quantum S-matrix of -deformed field theories is known has interesting consequences for their perturbative renormalisation. Recent investigati…
Recursion relations for scattering amplitudes with massive particles II: massive vector bosons
Sourav Ballav, Arkajyoti Manna
Using the recently introduced recursion relations with covariant massive-massless shift, we study tree-level scattering amplitudes involving a pair of massive vector bosons and an…
Stokes Phenomena in 3d SQED and Models
Dharmesh Jain, Arkajyoti Manna
We propose a novel approach of uncovering Stokes phenomenon exhibited by the holomorphic blocks of model by considering it as a specific decoupling limit of SQED$_2…
Irrelevant Deformations of Chiral Bosons
Subhroneel Chakrabarti, Divyanshu Gupta, Arkajyoti Manna +1
We study deformations of chiral bosons using the formalism due to Sen. For arbitrary numbers of left- and right-chiral bosons, we find that the $ \t…
Recursion relations for scattering amplitudes with massive particles
Sourav Ballav, Arkajyoti Manna
We use the recently developed massive spinor-helicity formalism [1] of Arkani- Hamed et al. to propose a new class of recursion relations for tree-level amplitudes in gauge theorie…
Exact WKB Analysis of Holomorphic Blocks
Sujay K. Ashok, P. N. Bala Subramanian, Aditya Bawane +3
We study holomorphic blocks in the three dimensional gauge theory that describes the model. We apply exact WKB methods to analyze the line operator…