International Workshop
"The Structure and Dynamics of Hadrons"
Hirschegg, Kleinwalsertal, Austria -
Information

Title:	Dr.
Family Name:	Giacosa
First Name:	Francesco
Gender:	male
E-Mail:	giacosath.physik.uni-frankfurt.de
Affiliation for Badge:	Universität Frankfurt
Institute:	Institute for Theoretical Physics
Address (Street):	Max-von-Laue Str. 1
Postal Code, City:	60438
Country:	Germany
Phone:	+49-69-798
Fax:
Arrival Date:	January 16
Departure Date:	January 22
Accommodation:	Waldemar-Petersen-Haus
Room Type:	Single room ( ~260-275 ¿ depending on room size )
	Selected
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Author(s):	Francesco Giacosa, Denis Parganlija, Stanislaus Janowski, Dirk Rischke
Institute(s):	Institute for theoretical physics, Johann Wolfgang Goethe University, Frankfurt
Title of talk:	A chiral model for low-energy hadrons
Abstract:	A chiral hadronic model, which contains, beyond the usual (pseudo)scalar degrees of freedom, also a dilaton/glueball field and (axial)vector fields, is presented. The possible inclusion of further tetraquark states is also discussed. Topics of vacuum phenomenology, such as the origin of the nucleon mass and the glueball-quarkonium mixing, are discussed in the framework of the model. The role of scalar degrees of freedom at nonzero temperature and density is studied.
Comment:

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