HERA and the LHC: A Workshop on the implications of HERA for LHC physics: Proceedings Part A

(2005)

Authors:

S Alekhin, G Altarelli, N Amapane, J Andersen, V Andreev, others

HERA and the LHC: A Workshop on the implications of HERA for LHC physics. Proceedings, Part B

(2005)

Authors:

S Alekhin, G Altarelli, N Amapane, J Andersen, V Andreev, others

Hadron spectroscopy (theory): Diquarks, tetraquarks, pentaquarks and no quarks

(2005) 100-107

Abstract:

States beyond those expected in the simple constituent quark model are now emerging. I focus on the scalar glueball and its mixing with states in the qq nonet, and also on correlations in Strong QCD that may form diquarks and seed qqqq states. Some models of the pentaquark candidate Theta(1540) are critically discussed.

Large-N gauge theories: Lattice perspectives and conjectures

LARGE NC QCD 2004, PROCEEDINGS (2005) 102-119

Naturally degenerate right-handed neutrinos

Physical Review D 71 (2005) 013004 8pp