Shaaban Khalil

activity

20082025

most citedPrimordial Black Holes and Gravitational Waves in the

U (1)_{B - L}

Extended Inert Doublet Model: A First-Order Phase Transition Perspective

5 citations · 7 across the 5 of their papers we have counts for

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hep-ph2025

Mini-review on the production of Primordial Black Holes from First-Order Phase Transitions in the Early Universe

Indra Kumar Banerjee, Ujjal Kumar Dey, Shaaban Khalil

We review the creation mechanism of primordial black holes from first order phase transitions. We discuss various model-dependent and independent mechanisms and relate the properti…

hep-ph2025

Primordial Black Holes and Gravitational Waves in Extensions of the Standard Model

Indra Kumar Banerjee, Ujjal Kumar Dey, Shaaban Khalil

We investigate the phenomenology of a Standard Model extension incorporating an inert scalar doublet and a gauged $U (1)_{B - L}$ symmetry. Our analysis reveals regions of the paramet…