8 citations · 16 across the 3 of their papers we have counts for
8 papers
Comment on "High Energy Symmetry of String Theory"
Sheng-Hong Lai, Jen-Chi Lee, Yi Yang
Following the recent discovery of the Lauricella string scattering amplitudes (LSSA) and their associated exact SL(K+3,C) symmetry, we give a brief comment on Gross conjecture rega…
Recent developments of the Lauricella string scattering amplitudes and their exact SL(K+3,C) Symmetry
Sheng-Hong Lai, Jen-Chi Lee, Yi Yang
In this review we propose a new perspective to demonstrate Gross conjecture on high energy symmetry of string theory. We review the construction of the exact string scattering ampl…
New bosonic hard string scattering amplitudes and extended Gross conjecture in superstring theory
Sheng-Hong Lai, Jen-Chi Lee, Yi Yang
We discover new hard string scattering amplitudes (HSSA) with polarizations orthogonal to the scattering plane in the NS sector of 10D open superstring theory. The corresponding HS…
Spin polarization independence of hard polarized fermion string scattering amplitudes
Sheng-Hong Lai, Jen-Chi Lee, Yi Yang
We calculate a class of polarized fermion string scattering amplitudes (PFSSA) at arbitrary mass levels. We discover that, in the hard scattering limit, the functional forms of the…
Extended Complex Yang-Mills Instanton Sheaves
Sheng-Hong Lai, Jen-Chi Lee, I-Hsun Tsai
In the search of YM instanton sheaves with topological charge two, the rank of beta matrix in the monad construction can be dropped from the bundle case with rank(beta)= 2 to eithe…
The SL(K+3,C) Symmetry of the Bosonic String Scattering Amplitudes
Sheng-Hong Lai, Jen-Chi Lee, Yi Yang
We discover that the exact string scattering amplitudes (SSA) of three tachyons and one arbitrary string state, or the Lauricella SSA (LSSA), in the 26D open bosonic string theory…