Soft Theorems from String Theory

TY - GEN

T1 - Soft Theorems from String Theory

AU - di Vecchia, Paolo

AU - Marotta, Raffaele

AU - Mojaza, Martin

PY - 2016/4/1

Y1 - 2016/4/1

N2 - Soft behaviour of closed string amplitudes involving dilatons, gravitons and anti-symmetric tensors, is studied in the framework of bosonic string theory. The leading double soft limit of gluons is analysed as well, starting from scattering amplitudes computed in the open bosonic string. Field theory expressions are then obtained by sending the string tension to infinity. The presented results have been derived in the papers of Ref [1].

AB - Soft behaviour of closed string amplitudes involving dilatons, gravitons and anti-symmetric tensors, is studied in the framework of bosonic string theory. The leading double soft limit of gluons is analysed as well, starting from scattering amplitudes computed in the open bosonic string. Field theory expressions are then obtained by sending the string tension to infinity. The presented results have been derived in the papers of Ref [1].

U2 - 10.1002/prop.201500068

DO - 10.1002/prop.201500068

M3 - Conference article

SN - 0015-8208

VL - 64

SP - 389

EP - 393

JO - Fortschritte der Physik

JF - Fortschritte der Physik

IS - 4-5

ER -