Linear Relations and their Breakdown in High Energy Massive String Scatterings in Compact Spaces

Physics – High Energy Physics – High Energy Physics - Theory

Scientific paper

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

18 pages, 1 figure

Scientific paper

10.1016/j.nuclphysb.2007.06.005

We calculate high energy massive scattering amplitudes of closed bosonic string compactified on the torus. For each fixed mass level with given quantized and winding momenta ((m/R),(1/2)nR), we obtain infinite linear relations among high energy scattering amplitudes of different string states. For some kinematic regimes, we discover that linear relations with N_{R}=N_{L} break down and, simultaneously, the amplitudes enhance to power-law behavior instead of the usual expoential fall-off behavior at high energies. It is the space-time T-duality symmetry that plays a role here. This result is consistent with the coexistence of the linear relations and the softer exponential fall-off behavior of high energy string scattering amplitudes as we pointed out prevously. It is also reminiscent of our previous work on the power-law behavior of high energy string/domain-wall scatterings.

No associations

LandOfFree

Say what you really think

Search LandOfFree.com for scientists and scientific papers. Rate them and share your experience with other people.

Rating

Linear Relations and their Breakdown in High Energy Massive String Scatterings in Compact Spaces 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 Linear Relations and their Breakdown in High Energy Massive String Scatterings in Compact Spaces, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Linear Relations and their Breakdown in High Energy Massive String Scatterings in Compact Spaces will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFWR-SCP-O-365377

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.