Noah Graham

activity

19982026

most citedEnergy, Central Charge, and the BPS Bound for 1+1 Dimensional Supersymmetric Solitons

98 citations · 436 across the 18 of their papers we have counts for

collaborators

Showing 2024Show all

2 papers · 1 filter

hep-th2024★ 2 cited

Quantum Energy Density of Cosmic Strings with Nonzero Radius

M. Koike, X. Laquidain, N. Graham

Zero-point fluctuations in the background of a cosmic string provide an opportunity to study the effects of topology in quantum field theory. We use a scattering theory approach to…

hep-th2024★ 3 cited

One-Loop Quantum Stress-Energy Tensor for the Kink and sine-Gordon Solitons

Noah Graham, Herbert Weigel

We compute the renormalized one-loop quantum corrections to the energy density $T_{00} (x)$ and pressure $T_{11} (x)$ for solitons in the $1 + 1$ dimensional scalar sine-Gordon and kin…