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[null,"1.","Record Nr.",null,"UNINA990007733450403321"]
[null,null,"Autore",null,"Emmerich, Volker"]
[null,null,"Titolo",null,"Das Recht des unlateren Wettbewerbs / Volker Emmerich"]
[null,null,"Pubbl/distr/stampa",null,"Munchen : Beck, 1982"]
[null,null,"Descrizione fisica",null,"XVIII, 266 p. ; 24 cm"]
[null,null,"Collana",null,"Schriftenreihe der Juristischen Schulung ; H. 80"]
[null,null,"Disciplina",null,"346.07"]
[null,null,"Locazione",null,"DDCP"]
[null,null,"Collocazione",null,"12-C-114"]
[null,null,"Lingua di pubblicazione",null,"Italiano"]
[null,null,"Formato",null,"Materiale a stampa"]
[null,null,null,"Livello bibliografico","Monografia"]
[null,"2.","Record Nr.",null,"UNISOBLAEC00019389"]
[null,null,"Titolo",null,"Aretusa"]
[null,null,"Pubbl/distr/stampa",null,"Caltanissetta [etc.] : S. Sciascia, 1957-"]
[null,null,"Lingua di pubblicazione",null,"Non definito"]
[null,null,"Formato",null,"Materiale a stampa"]
[null,null,null,"Livello bibliografico","Collezione"]
[null,"3.","Record Nr.",null,"UNISA996601665603316"]
[null,null,"Autore",null,"Nagao Kazuma"]
[null,null,"Titolo",null,"Fluctuations and Non-Equilibrium Phenomena in Strongly-Correlated Ultracold Atoms / / by Kazuma Nagao"]
[null,null,"Pubbl/distr/stampa",null,"Springer Singapore, 2020"]
[{"$nulls":4},"Singapore : , : Springer Singapore : , : Imprint : Springer, , 2020"]
[null,null,"ISBN",null,"981-15-7171-6"]
[null,null,"Edizione",null,"[1st ed. 2020.]"]
[null,null,"Descrizione fisica",null,"1 online resource (126 pages)"]
[null,null,"Collana",null,"Springer Theses, Recognizing Outstanding Ph.D. Research, , 2190-5053"]
[null,null,"Disciplina",null,"530.43078"]
[null,null,"Soggetti",null,"Phase transformations (Statistical physics)"]
[{"$nulls":4},"Condensed materials"]
[{"$nulls":4},"Superconductivity"]
[{"$nulls":4},"Superconductors"]
[{"$nulls":4},"Phase transitions (Statistical physics)"]
[{"$nulls":4},"Statistical physics"]
[{"$nulls":4},"Quantum Gases and Condensates"]
[{"$nulls":4},"Strongly Correlated Systems, Superconductivity"]
[{"$nulls":4},"Phase Transitions and Multiphase Systems"]
[{"$nulls":4},"Statistical Physics and Dynamical Systems"]
[null,null,"Lingua di pubblicazione",null,"Inglese"]
[null,null,"Formato",null,"Materiale a stampa"]
[null,null,null,"Livello bibliografico","Monografia"]
[null,null,"Nota di contenuto",null,"Introduction -- Ultracold Bose Gases in Optical Lattices -- Phase Space Methods for Quantum Dynamics -- Response of the Higgs Mode in a Three Dimensional Optical Lattice -- Semiclassical Quench Dynamics of Bose Gases in Optical Lattices -- Conclusions and Outlooks -- Appendix."]
[null,null,null,"Sommario/riassunto","This book discusses non-equilibrium quantum many-body dynamics, recently explored in an analog quantum simulator of strongly correlated ultracold atoms. The first part presents a field-theoretical analysis of the experimental observability of the Higgs amplitude mode that emerges as a relativistic collective excitation near a quantum phase transition of superfluid Bose gases in an optical lattice potential. The author presents the dynamical susceptibilities to external driving of the microscopic parameters, taking into account a leading-order perturbative correction from quantum and thermal fluctuations and "]
[{"$nulls":4},"shows clear signatures of the Higgs mode in these observables. This is the first result that strongly supports the stability of the Higgs mode in three-dimensional optical lattices even in the presence of a spatially inhomogeneous confinement potential and paves the way for desktop observations of the Higgs mode. In the second part, the author applies the semi-classical truncated-Wigner approximation (TWA) to far-from-equilibrium quantum dynamics. Specifically, he considers the recent experiments on quantum-quench dynamics in a Bose-Hubbard quantum simulator. A direct comparison shows remarkable agreement between the numerical results from TWA and the experimental data. This result clearly indicates the potential of such a semi-classical approach in reliably simulating many-body systems using classical computers. The book also includes several chapters providing comprehensive reviews of the recent studies on cold-atomic quantum simulation and various theoretical methods, including the Schwinger-boson approach in strongly correlated systems and the phase-space semi-classical method for far-from-equilibrium quantum dynamics. These chapters are highly recommended to students and young researchers who are interested in semi-classical approaches in non-equilibrium quantum dynamics."]