11 citations · 28 across the 4 of their papers we have counts for
4 papers
Recurrence relations of Kummer functions and Regge string scattering amplitudes
Jen-Chi Lee, Yoshihiro Mitsuka
We discover an infinite number of recurrence relations among Regge string scattering amplitudes \cite{bosonic,RRsusy} of different string states at arbitrary mass levels in the ope…
No more CKY two-forms in the NHEK
Yoshihiro Mitsuka, George Moutsopoulos
We show that in the near-horizon limit of a Kerr-NUT-AdS black hole, the space of conformal Killing-Yano two-forms does not enhance and remains of dimension two. The same holds for…
Higher Spin String States Scattered from D-particle in the Regge Regime and Factorized Ratios of Fixed Angle Scatterings
Jen-Chi Lee, Yoshihiro Mitsuka, Yi Yang
We study scattering of higher spin closed string states at arbitrary mass levels from D-particle in the Regge regime. We extract the infinite ratios among high-energy amplitudes of…
Liouville Equation in 1/8 BPS Geometries
Yoshihiro Mitsuka
We investigate the 1/8 BPS geometries with SU(2) x U(1) x SO(4) x R symmetry in IIB supergravity which were classified by Gava et al, (hep-th/0611065). It is desirable to have a co…