101 citations · 102 across the 2 of their papers we have counts for
4 papers
Decay of Cosmic Global String Loops
Ayush Saurabh, Tanmay Vachaspati, Levon Pogosian
We numerically study the decay of cosmic global string loops due to radiation of Goldstone bosons and massive scalar () particles. The length of loops we study range from 200-10…
Monopole-antimonopole: interaction, scattering and creation
Ayush Saurabh, Tanmay Vachaspati
The interaction of a magnetic monopole-antimonopole pair depends on their separation as well as on a second "twist" degree of freedom. This novel interaction leads to a non-trivial…
Decay of Cosmic String Loops Due to Particle Radiation
Daiju Matsunami, Levon Pogosian, Ayush Saurabh +1
Constraints on the tension and the abundance of cosmic strings depend crucially on the rate at which they decay into particles and gravitational radiation. We study the decay of co…
String Production in the Abelian Higgs Vacuum
Ayush Saurabh, Tanmay Vachaspati
We numerically study string production by evolving classical Abelian-Higgs gauge field wavepackets. Initial conditions are constructed for the propagation of a single wavepacket an…