1305.7166 (Pascal Anastasopoulos et al.)

Three- and Four-point correlators of excited bosonic twist fields    [PDF]

Pascal Anastasopoulos, Mark D. Goodsell, Robert Richter

We compute three- and four-point correlation functions containing excited bosonic twist fields. Our results can be used to determine properties, such as lifetimes and production rates, of massive string excitations localised at D-brane intersections, which could be signatures of a low string scale even if the usual string resonances are inaccessible to the LHC.

View original: http://arxiv.org/abs/1305.7166