2 papers
astro-ph.CO2026
Gravitational waves from oscillons in a generalized exponential plateau potential
Peter Lott, Tuan Q. Do
We study oscillon formation and gravitational wave production in a generalized exponential plateau inflationary potential. Using Floquet analysis, we identify parametric instabilit…
astro-ph.HE2025
Algorithm for Dark Matter-Admixed Neutron Stars
Nguyen Thi Lan Anh, Peter Lott, Quynh Lan Nguyen
Gravitational-wave observations provide a unique window into the fundamental nature of massive objects. In particular, neutron star equations of state have been constrained due to…