76 citations · 1.3k across the 130 of their papers we have counts for
5 papers · 1 filter
Mass Gap in Infinite Derivative Non-local Higgs: Dyson-Schwinger Approach
Marco Frasca, Anish Ghoshal
We investigate the non-perturbative degrees of freedom in the class of non-local Higgs theories that have been proposed as an ultraviolet completion 4-D Quantum Field Theory (QFT)…
Non-local Non-Abelian Gauge Theory: Conformal Invariance and -function
Anish Ghoshal, Anupam Mazumdar, Nobuchika Okada +1
This paper focuses on extending our previous discussion of an Abelian U(1) gauge theory involving infinite derivatives to a non-Abelian SU(N) case. The renormalization group equati…
Primordial Gravitational Wave Signals in Modified Cosmologies
Nicolás Bernal, Anish Ghoshal, Fazlollah Hajkarim +1
Modified expansion rates in the early Universe prior to big bang nucleosynthesis are common in modified gravity theories, and can have a significant impact on the generation of dar…
Gravitational Waves from Fundamental Axion Dynamics
Anish Ghoshal, Alberto Salvio
A totally asymptotically free QCD axion model, where all couplings flow to zero in the infinite energy limit, was recently formulated. A very interesting feature of this fundamenta…
Neutrino Invisible Decay at DUNE: a multi-channel analysis
Anish Ghoshal, Alessio Giarnetti, Davide Meloni
The hypothesis of the decay of neutrino mass eigenstates leads to a substantial modification of the appearance and disappearance probabilities of flavor eigenstates. We investigate…