Zobrazeno 1 - 10
of 104
pro vyhledávání: '"Volker Crede"'
Autor:
Franz Gross, Eberhard Klempt, Stanley J. Brodsky, Andrzej J. Buras, Volker D. Burkert, Gudrun Heinrich, Karl Jakobs, Curtis A. Meyer, Kostas Orginos, Michael Strickland, Johanna Stachel, Giulia Zanderighi, Nora Brambilla, Peter Braun-Munzinger, Daniel Britzger, Simon Capstick, Tom Cohen, Volker Crede, Martha Constantinou, Christine Davies, Luigi Del Debbio, Achim Denig, Carleton DeTar, Alexandre Deur, Yuri Dokshitzer, Hans Günter Dosch, Jozef Dudek, Monica Dunford, Evgeny Epelbaum, Miguel A. Escobedo, Harald Fritzsch, Kenji Fukushima, Paolo Gambino, Dag Gillberg, Steven Gottlieb, Per Grafstrom, Massimiliano Grazzini, Boris Grube, Alexey Guskov, Toru Iijima, Xiangdong Ji, Frithjof Karsch, Stefan Kluth, John B. Kogut, Frank Krauss, Shunzo Kumano, Derek Leinweber, Heinrich Leutwyler, Hai-Bo Li, Yang Li, Bogdan Malaescu, Chiara Mariotti, Pieter Maris, Simone Marzani, Wally Melnitchouk, Johan Messchendorp, Harvey Meyer, Ryan Edward Mitchell, Chandan Mondal, Frank Nerling, Sebastian Neubert, Marco Pappagallo, Saori Pastore, José R. Peláez, Andrew Puckett, Jianwei Qiu, Klaus Rabbertz, Alberto Ramos, Patrizia Rossi, Anar Rustamov, Andreas Schäfer, Stefan Scherer, Matthias Schindler, Steven Schramm, Mikhail Shifman, Edward Shuryak, Torbjörn Sjöstrand, George Sterman, Iain W. Stewart, Joachim Stroth, Eric Swanson, Guy F. de Téramond, Ulrike Thoma, Antonio Vairo, Danny van Dyk, James Vary, Javier Virto, Marcel Vos, Christian Weiss, Markus Wobisch, Sau Lan Wu, Christopher Young, Feng Yuan, Xingbo Zhao, Xiaorong Zhou
Publikováno v:
European Physical Journal C: Particles and Fields, Vol 83, Iss 12, Pp 1-636 (2023)
Abstract Quantum Chromodynamics, the theory of quarks and gluons, whose interactions can be described by a local SU(3) gauge symmetry with charges called “color quantum numbers”, is reviewed; the goal of this review is to provide advanced Ph.D. s
Externí odkaz:
https://doaj.org/article/8dbfcd189124442ba3cab54901df35f3
This volume brings together experts on the quark-gluon structure of matter as it applies to nucleon resonance physics. The contributions discuss the latest findings in areas such as meson production via electromagnetic and hadronic reactions, baryon
Publikováno v:
PROCEEDINGS OF THE 15TH INTERNATIONAL CONFERENCE ON MESON-NUCLEON PHYSICS AND THE STRUCTURE OF THE NUCLEON.
One of the most striking phenomenon of quantum chromodynamics (QCD) is the formation of the nucleon out of massless gluons and almost massless quarks. This system of confined quarks and gluons serves as the basic constituent of ordinary baryonic matt
Autor:
T. Ishiwatari, M. Bazzi, H. Bhang, G. Beer, L. Bombelli, A. M. Bragadireanu, M. Cargnelli, S. Choi, G. Corradi, C. Curceanu, A. d’Uffizi, S. Enomoto, C. Fiorini, T. Frizzi, H. Fujioka, Y. Fujiwara, F. Ghio, B. Girolami, C. Guaraldo, T. Hashimoto, R. S. Hayano, T. Hiraiwa, M. Iio, M. Iliescu, S. Ishimoto, K. Itahashi, M. Iwasaki, P. Kienle, H. Kou, P. Levi Sandri, A. Longoni, V. Lucherini, J. Marton, Y. Matsuda, H. Noumi, H. Ohnishi, S. Okada, H. Outa, D. Pietreanu, T. Ponta, A. Rizzo, A. Romero Vidal, F. Sakuma, M. Sato, A. Scordo, M. Sekimoto, H. Shi, D. L. Sirghi, F. Sirghi, T. Suzuki, K. Tanida, H. Tatsuno, M. Tokuda, D. Tomono, A. Toyoda, K. Tsukada, A. Tudorache, V. Tudorache, O. Vazquez Doce, E. Widmann, B. Wünschek, T. Yamazaki, J. Zmeskal, Volker Crede, Paul Eugenio, A. Ostrovidov
Publikováno v:
AIP Conference Proceedings. 1257:765-769
Recently, the shift of the kaonic helium-4 2p state was precisely determined by the E570 and SIDDHARTA experiments. Prior to the experiment by E570, the average of three earlier experimental results showed - 43±8 eV, while most of the theoretical ca
The standard approach to determine the parameters of a resonance is based on the study of the volume dependence of the energy spectrum. In this work we study a non-linear sigma model coupled to a scalar field in which a resonance emerges. Using an an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::eecc64fd6a0dfd2b70d934b603edc3e5
http://arxiv.org/abs/1010.1390
http://arxiv.org/abs/1010.1390
Hadron spectroscopy has been an essential part of the physics program with the CLAS detector in experimental Hall B at Jefferson Lab. Production of baryon and meson resonances with high energy (polarized) electron and photon beams was studied on a ve
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9118cd0cc633acbafa7732d589647e07
http://arxiv.org/abs/1004.0168
http://arxiv.org/abs/1004.0168
Longitudinal and transverse parton distributions for pion and nucleon are calculated from hadron vertexes obtained by a study of form factors within relativistic quark models. The relevance of the one-gluon-exchange dominance at short range for the b
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d367252fbf57a695a7d6ed2f60416c66
http://arxiv.org/abs/1002.1248
http://arxiv.org/abs/1002.1248
We find a correspondence between semiclassical QCD quantized on the light-front and a dual gravity model in anti--de Sitter (AdS) space, thus providing an initial approximation to QCD in its strongly coupled regime. This correspondence -- light-front
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3bc790cbf201d4e59bfa59ebc652f0ae
http://arxiv.org/abs/1001.5193
http://arxiv.org/abs/1001.5193
The physics of charm has become one of the best laboratories exposing the limitations of the naive constituent quark model and also giving hints into a more mature description of meson spectroscopy, beyond the simple quark--antiquark configurations.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f396c59a9b4aeec7f6ec9949c03a6449
http://arxiv.org/abs/1001.4876
http://arxiv.org/abs/1001.4876
In this talk we present some recent studies of multiquark components in the charmonium sector. We study the possible existence of compact four quark-states and meson-meson molecules in the charmonium spectroscopy.
5 pages, 2 figures. To appear i
5 pages, 2 figures. To appear i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::db688290ccdf707da7bf46eb12805693
http://arxiv.org/abs/1001.4236
http://arxiv.org/abs/1001.4236