Alleviating the Hubble tension with curvaton scenario

Not scheduled
15m
IIT Guwahati

IIT Guwahati

Poster Cosmology Cosmology

Speaker

ANUPAMA B (UNIVERSITY OF HYDERABAD)

Description

The mismatch in the present value of Hubble parameter estimated by Supernova based local measurements and CMB based observations is known as Hubble tension. We attempt to resolve the Hubble tension by considering the curvaton scenario. We show that curvaton influences the Hubble parameter if it gains mass after the inflation and can therefore alleviate the Hubble tension.

Email 21phph19@uohyd.ac.in
Affiliation University of Hyderabad

Author

ANUPAMA B (UNIVERSITY OF HYDERABAD)

Co-authors

Dr Suresh Paingalil Kunjan (University of Hyderabad) Ms Manaswini Priyadarsini (University Of Hyderabad)

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