1 citations · 1 across the 6 of their papers we have counts for
6 papers
: Simplify Massive Spinor Helicity
Aakash Kumar, Arnab Rudra, Rahul Shaw
We present , a package to do spinor helicity computations in four spacetime dimensions $\href{https://github.com/aakash-kmr/SMaSH}{\text{(git…
Compton amplitude and Contact term(s) in the Spinor Helicity formalism
Aakash Kumar, Arnab Rudra, Rahul Shaw
In gauge theories, contact terms play an important role in ensuring gauge invariance. In the spinor-helicity formalism, the choice of a gauge-fixing condition manifests itself in t…
Compton amplitude for massive bosons of arbitrary spin
Aakash Kumar, Arnab Rudra, Manav Shah +1
In this work, we write down an analytic expression of electromagnetic tree-level Compton amplitude for a completely symmetric traceless (bosonic) higher spin particle in any dimens…
Revealing the impact of synthetic native samples and multi-tasking strategies in Hindi-English code-mixed humour and sarcasm detection
Debajyoti Mazumder, Aakash Kumar, Jasabanta Patro
In this paper, we reported our experiments with various strategies to improve code-mixed humour and sarcasm detection. Particularly, we tried three approaches: (i) native sample mi…
Improving code-mixed hate detection by native sample mixing: A case study for Hindi-English code-mixed scenario
Debajyoti Mazumder, Aakash Kumar, Jasabanta Patro
Hate detection has long been a challenging task for the NLP community. The task becomes complex in a code-mixed environment because the models must understand the context and the h…
Three point interaction of Dirac fermions with higher spin particles and discrete symmetries
Kushal Chakraborty, Aakash Kumar, Arnab Rudra +1
We constructed all possible kinematically allowed three-point interactions of two massless Dirac spinors with massive higher-spin bosons. In any spacetime, the interactions hav…