ar X iv : h ep - p h / 04 09 03 5 v 1 3 Se p 20 04 Flavor - Changing Processes in Extended Technicolor

ar X iv : h ep - e x / 02 09 04 3 v 1 1 8 Se p 20 02 1 Elementary Hadronic Interactions at the CERN SPS

ar X iv : h ep - p h / 04 09 35 4 v 1 3 0 Se p 20 04 Hadron structure from γ ∗ p scattering : interpreting hadronic matrix elements

Abstract. Hadron structure from high-Q2 γ∗ p scattering processes is often expressed in terms of hadronic matrix elements of nonlocal operators. Properly defining and interpreting these quantities is very important in light of experiments aiming to extract transverse momentum dependent parton distributions or generalized parton distributions. The current status will be reviewed, including recen...

ar X iv : h ep - p h / 03 09 32 7 v 5 1 2 Fe b 20 04 Hadronic Spectra and Kaluza - Klein Picture of the World 1 A . A . Arkhipov

A manifestation of Kaluza-Klein picture in hadronic spectra is discussed. We argue that the experimentally observed structures in hadronic spectra confirm the Kaluza-Klein picture of the world.

ar X iv : m at h / 04 09 33 3 v 1 [ m at h . R T ] 1 9 Se p 20 04 REPRESENTATION THEORY AND RANDOM POINT PROCESSES

On a particular example we describe how to state and to solve the problem of harmonic analysis for groups with infinite–dimensional dual space. The representation theory for such groups differs in many respects from the conventional theory. We emphasize a remarkable connection with random point processes that arise in random matrix theory. The paper is an extended version of the second author’s...

ar X iv : h ep - p h / 04 09 19 6 v 1 1 6 Se p 20 04 Flavor Structure of Scherk - Schwarz Supersymmetry Breaking and Constraints from Low Energy Processes

5D orbifold has two attractive features: quasi-localized matter fields can naturally reproduce hierarchical Yukawa coupling, while supersymmetry breaking is inherently built in by the Scherk-Schwarz mechanism. We examine the consequence of this quasi-localization and the Scherk-Schwarz supersymmetry breaking in low energy flavor violating processes, under the assumption that physics below the c...