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In-medium Properties of Hadrons -- Observables [PDF]

Progress in Particle and Nuclear Physics, 2003
We first briefly review the theoretical basis for calculations of changes of hadronic properties in dense nuclear matter. These changes have usually been investigated by means of relativistic heavy-ion reactions.
Accardi, Airapetian, Arleo, Bratkovskaya, Brooks, Brown, Cassing, Cassing, Ciofi degli Atti, Effenberger, Effenberger, Effenberger, Effenberger, Ericson, Falter, Falter, Falter, Falter, Falter, Foster, Friman, Geissel, Gyulassy, Hatsuda, J. Lehr, Klingl, Klingl, Kopeliovich, Lehr, Leupold, Leupold, Leupold, Lutz, M. Post, Messchendorp, Messchendorp, Mosel, Muccifora, Muehlich, Muehlich, Nakano, Oset, P. Muehlich, Peters, Porter, Post, Post, Rapp, Rapp, Renk, Roebig-Landau, Schaffner, T. Falter, Tolos, U. Mosel, Wambach, Wang, Weidmann, Yamazaki, Yorita, Zschocke   +60 more
core   +3 more sources

In-Medium Properties of Hadrons [PDF]

International Journal of Modern Physics A, 2006
A diverse experimental program for the study of the photoproduction of mesons off nuclei has been carried out - and is still running - at the Mainz MAMI and Bonn ELSA electron accelerators with the TAPS, Crystal Barrel, and Crystal Ball calorimeters.
Aouissat Z., BERND KRUSCHE, Bianchi N., Hejny V., Oset E.   +4 more
core   +4 more sources

In-medium Properties of Hadrons [PDF]

EPJ Web of Conferences, 2012
An overview is given over recent results on in-medium properties of hadrons, obtained in experiments with photon, proton and deuteron beams at ANKE, CBELSA/TAPS, Crystal Ball, HADES, and BigRIPS.
Metag Volker
doaj   +5 more sources

Properties of Hadrons in the Nuclear Medium [PDF]

Relativistic Aspects of Nuclear Physics, 1997
This review is devoted to the discussion of hadron properties in the nuclear medium and its relation to the partial restoration of chiral symmetry. Special attention is given to disentangle in-medium effects due to conventional many-body interactions ...
Brown GE, Che Ming Ko, Drees A, Eletskii VL, Ericson T, Guoqiang Li, Klingl F, Sakurai JJ, Schäfer T, Serot BD, Shuryak E, Volker Koch   +11 more
core   +4 more sources

In-Medium Properties of Hadrons - Observables II [PDF]

Progress in Particle and Nuclear Physics, 2004
In this review we discuss the observable consequences of in-medium changes of hadronic properties in reactions with elementary probes, and in particular photons, on nuclei.
Accardi, Adams, Arleo, Bianchi, Bonutti, Bratkovskaya, Brooks, Brown, Cassing, Cassing, Cassing, Ciofi degli Atti, Effenberger, Effenberger, Effenberger, Effenberger, Ericson, Falter, Falter, Falter, Falter, Falter, Falter, Friman, Geissel, Gyulassy, Hatsuda, Klingl, Kopeliovich, L. Alvarez-Ruso, Lehr, Lehr, Leupold, Leupold, Leupold, Leupold, Messchendorp, Messchendorp, Mosel, Muccifora, Muehlich, Mühlich, P. Muehlich, Peters, Porter, Post, Post, Rapp, Rapp, Renk, Roca, Roebig-Landau, Shekhter, T. Falter, U. Mosel, Wambach, Wang, Weidmann, Wessels, Yamazaki, Yorita, Zschocke   +61 more
core   +4 more sources

Regge trajectories for the heavy-light diquarks

Journal of High Energy Physics, 2023
We attempt to apply the Regge trajectory approach to the heavy-light diquarks composed of one heavy quark and one light quark. However, we find that the direct application of the usual Regge trajectory formula for the heavy-light mesons and baryons fails.
Jiao-Kai Chen, Xia Feng, Jia-Qi Xie
doaj   +1 more source

χ c1(2p): an overshadowed charmoniumlike resonance

Journal of High Energy Physics, 2023
A thorough study of the J PC = 1++ elastic D 0 D ¯ ∗ 0 $$ {D}^0{\overline{D}}^{\ast 0} $$ and D + D ∗− scattering, where the form of the meson-meson interaction is inferred from lattice QCD calculations of string breaking, is carried out for center-of ...
R. Bruschini, P. González
doaj   +1 more source

Heavy-quark spin symmetry breaking in the Born-Oppenheimer approximation

Journal of High Energy Physics, 2023
Heavy-quark spin symmetry is explicitly broken by the mass splitting between a heavy-light pseudoscalar meson and its vector partner. This fact plays a pivotal role in the physics of states whose mass lies close to the threshold of an open-flavor meson ...
R. Bruschini
doaj   +1 more source

NLO corrections to the deeply virtual meson production revisited: impact on the extraction of generalized parton distributions

Journal of High Energy Physics, 2023
We revisit the next-to-leading order (NLO) perturbative QCD corrections for the deeply virtual meson production (DVMP) process, exploring its phenomenology both in isolation and in a multichannel fit combined with deeply virtual Compton scattering (DVCS).
Marija Čuić, Goran Duplančić, Krešimir Kumerički, Kornelija Passek-K   +3 more
doaj   +1 more source

Electromagnetic and gravitational local spatial densities for spin-1 systems

Journal of High Energy Physics, 2023
The matrix elements of the electromagnetic current and the energy-momentum tensor for sharply localized states of spin-1 systems are considered. Their interpretation as local spatial densities of various characteristics of the considered system is ...
J. Yu. Panteleeva, E. Epelbaum, J. Gegelia, U.-G. Meißner   +3 more
doaj   +1 more source