3 papers
hep-th2008★ 30 cited
On Anomaly Mediated SUSY Breaking
S. P. de Alwis
A discrepancy between the Anomaly Mediated Supersymmetry Breaking (AMSB) gaugino mass calculated from the work of Kaplunovsky and Louis (hep-th/9402005) (KL) and other calculations…
hep-th2007★ 12 cited
On Gauge Mediated SUSY Breaking and Moduli Stabilization
S. P. de Alwis
A generic lesson of string theory is that the coupling constants of an effective low energy theory are determined by the vacuum values of a set of fields - the so-called moduli - s…
hep-th1998
Radiation of RR states from NS Fivebranes
S. P. de Alwis
We show that the recent observation that near extremal NS fivebranes decay due to Hawking radiation, can be understood in terms of their coupling to RR states which does not vanish…