TY - JOUR
T1 - Symmetry of String Scattering Amplitudes
AU - Yang, Yi
N1 - Publisher Copyright:
© Published under licence by IOP Publishing Ltd.
PY - 2017/4/4
Y1 - 2017/4/4
N2 - We explore the hidden symmetry in string theory by studying string scattering amplitudes. We calculate 4-point open string scattering amplitudes with three tachyons and a massive higher spin string state. The result can be expressed as Type D Lauricella functions which are generalization of Gaussian Hypergeometric functions. In various high energy limits, the string amplitudes reduced to the expected results that we obtained previously. We find exact SL (K + 3, ) symmetry for the string amplitudes at general energy.
AB - We explore the hidden symmetry in string theory by studying string scattering amplitudes. We calculate 4-point open string scattering amplitudes with three tachyons and a massive higher spin string state. The result can be expressed as Type D Lauricella functions which are generalization of Gaussian Hypergeometric functions. In various high energy limits, the string amplitudes reduced to the expected results that we obtained previously. We find exact SL (K + 3, ) symmetry for the string amplitudes at general energy.
UR - http://www.scopus.com/inward/record.url?scp=85017544563&partnerID=8YFLogxK
U2 - 10.1088/1742-6596/804/1/012043
DO - 10.1088/1742-6596/804/1/012043
M3 - Conference article
AN - SCOPUS:85017544563
SN - 1742-6588
VL - 804
JO - Journal of Physics: Conference Series
JF - Journal of Physics: Conference Series
IS - 1
M1 - 012043
T2 - 24th International Conference on Integrable Systems and Quantum Symmetries, ISQS 2016
Y2 - 14 June 2016 through 18 June 2016
ER -