Light Cone 2015

Session

5.

22 Sept 2015, 09:00

Aula Bruno Touschek (Laboratori Nazionali di Frascati)

Conveners

5.

• Maria Paola Lombardo (PI)

63. Hadron Reaction and Spectroscopy Studies at JPAC

Prof. Szczepaniak Adam (Indiana University and Jefferson Lab)

22/09/2015, 09:00

Invited talk

Hadron spectroscopy plays an important role in determining workings of QCD. I will discuss recent developments in theory and phenomenology and the emerging challenges and opportunities given the forthcoming high precision data from the Jefferson Lab and other facilities.

49. Hadron Spectroscopy from Lattice QCD

Dr Sinead Ryan (Trinity College Dublin)

22/09/2015, 09:30

Invited talk

I will review recent progress in lattice hadron spectroscopy with an emphasis on resonances and scattering states. New theoretical ideas will be discussed and results from heavy and light quark systems presented. Some challenges and puzzles in hadron spectroscopy will be highlighted.

80. The hadron spectroscopy program at Jefferson Lab

Raffaella De Vita (GE)

22/09/2015, 10:00

Invited talk

Understanding the hadron spectrum is one of the fundamental issues in modern particle physics. We know that existing hadron configurations include baryons, made of three quarks, and mesons, made of quark-antiquark pairs. However most of the mass of the hadrons is not due to the mass of these elementary constituents but to the force that binds them. Studying the hadron spectrum is therefore a...

94. An asymptotic solution of large-N QCD, for the glueball and meson spectrum and the collinear S-matrix

Marco Bochicchio (ROMA1)

22/09/2015, 10:30

Invited talk

We work out the constraints that the renormalization group imposes on two- and three-point, and certain multi-point correlators and S-matrix amplitudes, in large-N QCD and, more generally, in any large-N confining asymptotically free gauge theory. We construct a twistorial string theory that implies the QCD large-N glueball and meson spectrum and collinear S-matrix, that satisfies the...