18 citations · 18 across the 5 of their papers we have counts for
6 papers
Scattering Equations as the lowest order K-identities in the calculation of Stringy Scaling of Hard String Scattering Amplitudes
Sheng-Hong Lai, Jen-Chi Lee, Yi Yang
We prove explicitly the n-point K-identities we proposed previously in the calculation of one tensor hard string scattering amplitudes (HSSA). These K-identities were the key to ob…
Neutral-Fermion constructions of factorial -and -Functions
Koushik Brahma, Takeshi Ikeda, Shinsuke Iwao +1
We develop neutral-fermionic constructions for the factorial -and -functions introduced by Nakagawa and Naruse, which are respectively dual to the factorial - and -…
Stringy scaling of multi-tensor hard string scattering amplitudes and the K-identities
Sheng-Hong Lai, Jen-Chi Lee, Yi Yang
We calculate n-point hard string scattering amplitudes (HSSA) with n-2 tachyons and 2 tensor states at arbitrary mass levels. We discover the stringy scaling behavior of these HSSA…
Stringy Scaling
Sheng-Hong Lai, Jen-Chi Lee, Yi Yang
We discover a general stringy scaling behavior for 1. All n-point hard string scattering amplitudes (HSSA) and 2. A class of n-point Regge string scattering amplitudes (RSSA) to al…
The stringy scaling loop expansion and stringy scaling violation
Sheng-Hong Lai, Jen-Chi Lee, Yi Yang
We propose a systematic approximation scheme to calculate general -point of open bosonic string theory. This stringy scaling loop expansion contains finite number of vacu…
Review on High energy String Scattering Amplitudes and Symmetries of String Theory
Jen-Chi Lee, Yi Yang
We review high energy symmetries of string theory at both the fixed angle or Gross regime (GR) and the fixed momentum transfer or Regge regime (RR). We calculated in details high e…