21 citations · 64 across the 11 of their papers we have counts for
3 papers · 1 filter
Tensor Self Energy in a Vector-Tensor Model
A. Buchel, F. A. Chishtie, M. Gagne-Portelance +2
The tensor self energy is computed at one loop order in a model in which a vector and tensor interact in a way that eliminates all tensor degrees of freedom. Divergencies arise whi…
An investigation of uniform expansions of large order Bessel functions in Gravitational Wave Signals from Pulsars
F. A. Chishtie, K. M. Rao, I. S. Kotsireas +1
In this work, we extend the analytic treatment of Bessel functions of large order and/or argument. We examine uniform asymptotic Bessel function expansions and show their accuracy…
On the Standard Approach to Renormalization Group Improvement
F. A. Chishtie, V. Elias, R. B. Mann +2
Two approaches to renormalization-group improvement are examined: the substitution of the solutions of running couplings, masses and fields into perturbatively computed quantities…