EPS-HEP2021 conference

26-30 July 2021
Zoom
Europe/Berlin timezone

Effect of magnetic field on kaon and antikaon in neutron stars

Not scheduled
20m
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Poster Heavy Ion Physics

Speaker

Manisha Kumari (DR. B. R. AMBEDKAR NATIONAL INSTITUTE OF TECHNOLOGY, JALANDHAR)

Description

The medium modification in energies of kaon and antikaon at zero momentum in strongly magnetized asymmetric nuclear matter are explored using a chiral $\text{SU(3)}$ model. The parameters used in this calculation are fitted to nuclear matter saturation properties and with vacuum masses of baryon. We have investigated the possibility of antikaon condensation in neutron star with charge neutrality and $\beta-$equilibrium condition. By considering the effect of anomalous magnetic moments (AMM) in present study it is observed that the density effect is dominating in medium as compared to magnetic field and isospin asymmetry.

Collaboration / Activity no Manisha Kumari maniyadav93@gmail.com

Primary authors

Manisha Kumari (DR. B. R. AMBEDKAR NATIONAL INSTITUTE OF TECHNOLOGY, JALANDHAR) Arvind Kumar (Dr B R Ambedkar National Institute of Technology Jalandhar India)