Physics – High Energy Physics – High Energy Physics - Theory
Scientific paper
2011-01-06
Prog. Theor. Phys. 126 (2011), 397-417
Physics
High Energy Physics
High Energy Physics - Theory
19 pages v2. Eqs.(3.19) to (3.21) added. v3. 27 pages. example added in sec.III. final in Prog. Theo. Phys
Scientific paper
10.1143/PTP.126.397
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 different string states in the fixed angle regime from these Regge string scattering amplitudes. In this calculation, we have used an identity proved recently based on a signless Stirling number identity in combinatorial theory. The complete ratios calculated by this indirect method include a subset of ratios calculated previously by direct fixed angle calculation. Moreover, we discover that in spite of the non-factorizability of the closed string D-particle scattering amplitudes, the complete ratios derived for the fixed angle regime are found to be factorized. These ratios are consistent with the decoupling of high-energy zero norm states calculated previously.
Lee Jen-Chi
Mitsuka Yoshihiro
Yang Yi
No associations
LandOfFree
Higher Spin String States Scattered from D-particle in the Regge Regime and Factorized Ratios of Fixed Angle Scatterings does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.
If you have personal experience with Higher Spin String States Scattered from D-particle in the Regge Regime and Factorized Ratios of Fixed Angle Scatterings, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Higher Spin String States Scattered from D-particle in the Regge Regime and Factorized Ratios of Fixed Angle Scatterings will most certainly appreciate the feedback.
Profile ID: LFWR-SCP-O-399575