In-medium Hadrons - Properties, Interaction and Formation

Abstract

In this talk various aspects of in-medium behavior of hadrons are discussed with an emphasis on observable effects. Examples for theoretical predictions of in-medium spectral functions are given and the importance of resonance-hole excitations is stressed. It is also stressed that final state interactions can have a major effect on observables and thus have to be considered as part of the theory. This is demonstrated with examples from neutrino-nucleus interactions. Finally, the possibility to access hadron formation times in high-energy photonuclear (or neutrino-induced) reactions is illustrated.

Invited talk given by U. Mosel at Vth Conference on Hadronic Physics, ICTP, Trieste, May 2006

References in corpus (23)

• First Measurement of the rho Spectral Function in High-Energy Nuclear Collisions
• Current correlation functions, QCD sum rules and vector mesons in baryonic matter
• First observation of in-medium modifications of the omega meson
• Vector meson production and nucleon resonance analysis in a coupled-channel approach for energies m_N < sqrt(s) < 2 GeV I: pion-induced results and hadronic parameters
• Vector meson production and nucleon resonance analysis in a coupled-channel approach for energies m_N < sqrt(s) < 2 GeV II: photon-induced results
• rho^0 Production and Possible Modification in Au+Au and p+p Collisions at sqrt(s_NN) = 200 GeV
• Charged Current Neutrino Nucleus Interactions at Intermediate Energies
• e+e--pair production in Pb-Au collisions at 158 GeV per nucleon
• Coupled-channel analysis of the $\omega$-meson production in $\pi N$ and $\gamma N$ reactions for c.m. energies up to 2 GeV
• Hadronic Spectral Functions in Nuclear Matter
• Hadron attenuation in deep inelastic lepton-nucleus scattering
• Nuclear bound states of $\omega$ mesons
• On QCD sum rules for vector mesons in nuclear medium
• The spectral function of the omega meson in nuclear matter from a coupled-channel resonance model
• Inclusive omega photoproduction off nuclei
• Atomic Mass Dependence of Hadron Production in Deep Inelastic Scattering on Nuclei
• Coupling of Baryon Resonances to the $N\omega$ channel
• Space-Time Picture of Fragmentation in PYTHIA/JETSET for HERMES and RHIC
• Vector Mesons and Baryon Resonances in Nuclear Matter
• Hadrons in the Nuclear Medium
• Rho meson properties from combining QCD-based models
• In-medium Properties of Hadrons -- Observables
• In-Medium Properties of Hadrons - Observables II

Cited by in corpus (2)

• How Sensitive are Di-Leptons from Rho Mesons to the High Baryon Density Region?
• Analysis of Dilepton Invariant Mass Spectrum in C+C at 2 and 1 AGeV