The possibility that the triple-Pomeron coupling vanishes at q_t=0

Details The possibility that the triple-Pomeron coupling vanishes at q_t=0 The possibility that the triple-Pomeron coupling vanishes at q_t=0

2010-05-26

arxiv.org/abs/1005.4864v1

Eur.Phys.J.C69:95-101,2010

Physics

High Energy Physics

High Energy Physics - Phenomenology

13 pages, 6 figures

Scientific paper

10.1140/epjc/s10052-010-1393-4

We study the case when the triple-Pomeron vertex is assumed to have a vectorial form, that is, the amplitude of high-mass diffractive dissociation vanishes as $V \propto \vec q_t \cdot \vec e$ as $q_t \to 0$. We find that the available data in the triple-Reggeon region may be well described in such a `weak' coupling scenario, providing that absorptive effects are taken into account. We compare this weak (vector) coupling scenario with the strong and weak (scalar) coupling scenarios. Corresponding predictions are presented for an LHC energy of 14 TeV.

Affiliated with

Also associated with

No associations

Rating

The possibility that the triple-Pomeron coupling vanishes at q_t=0 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 The possibility that the triple-Pomeron coupling vanishes at q_t=0, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and The possibility that the triple-Pomeron coupling vanishes at q_t=0 will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-606650