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20212025
most citedNon-adiabatic evolution of dark sector in the presence of gauge symmetry

8 citations · 8 across the 5 of their papers we have counts for

collaborators

5 papers

hep-ph2025

Simulation of tau decays, ambiguities and anomalous couplings

Zbigniew Was, Ananya Tapadar, J. M. John +1

From the perspective of low energy tau decays and radiative corrections in decays, not much has changed since the last, Tau23 conference. Also, TAUOLA, tau decay library, and PHOTO…

hep-ph2025

On Spin Use with KKMCee

J. M. John, Ananya Tapadar, Zbigniew Was

Spin of represents an interesting phenomenology data point in both its production from collision and its subsequent decay. In precision applications such as Belle-II…

hep-ph2025

Constraining Inflation via FIMP dark matter using the -function with collider implications

Sarif Khan, Sourov Roy, Ananya Tapadar

The present study connects inflation and freeze-in type dark matter (DM) within the same setup. Although the observables in these two phenomena lie at vastly different energy scale…

hep-ph2023

An EFT origin of Secluded Dark Matter

AseshKrishna Datta, Sourov Roy, Abhijit Kumar Saha +1

The present study aims to unveil a scenario with a non-minimal secluded dark sector (DS) in an effective field theory (EFT) framework. To explore this, we have examined a suitable…

hep-ph2021★ 8 cited

Non-adiabatic evolution of dark sector in the presence of gauge symmetry

Ananya Tapadar, Sougata Ganguly, Sourov Roy

In secluded dark sector scenario, the connection between the visible and the dark sector can be established through a portal coupling and its presence opens up the possibility of n…