9 citations · 17 across the 2 of their papers we have counts for
3 papers
Non-perturbative time-dependent String Backgrounds and Axion-induced Optical Activity
Jean Alexandre, Nick E. Mavromatos, Dylan Tanner
Conformal invariance for bosonic strings in time-dependent backgrounds of graviton, dilaton and Kalb-Ramond field is obtained by imposing Weyl-beta functions to be homogeneous in t…
Antisymmetric-Tensor and Electromagnetic effects in an alpha'-non-perturbative Four-Dimensional String Cosmology
Jean Alexandre, Nick E. Mavromatos, Dylan Tanner
Starting from an exact (in the Regge slope alpha') functional method for a bosonic stringy sigma-model, we investigate four-dimensional cosmological string solutions in graviton, d…
A 2nd generation cosmic axion experiment
C. Hagmann, W. Stoeffl, K. van Bibber +11
An experiment is described to detect dark matter axions trapped in the halo of our galaxy. Galactic axions are converted into microwave photons via the Primakoff effect in a static…