231 citations · 1.4k across the 32 of their papers we have counts for
Showing 2014Show all
3 papers · 1 filter
hep-ph2014★ 53 cited
Constraints on Galactic Wino Densities from Gamma Ray Lines
Matthew Baumgart, Ira Z. Rothstein, Varun Vaidya
We systematically compute the annihilation rate for neutral winos into the final state gamma + X, including all leading radiative corrections. This includes both the Sommerfeld enh…
hep-th2014★ 151 cited
Gravitational spin Hamiltonians from the S matrix
Varun Vaidya
We utilize generalized unitarity and recursion relations combined with effective field theory(EFT) techniques to compute spin dependent interaction terms for inspiralling binary sy…
hep-ph2014★ 69 cited
On the Annihilation Rate of WIMPs
Matthew Baumgart, Ira Z. Rothstein, Varun Vaidya
We develop a formalism that allows one to systematically calculate the WIMP annihilation rate into gamma rays whose energy far exceeds the weak scale. A factorization theorem is pr…