1.

Record Nr.

UNINA9910571706403321

Autore

Cingari Salvatore

Titolo

Cento anni dalla Grande Guerra . Volume 2 : L'Italia divisa / / Salvatore Cingari, Paolo Nello, Sandro Rogari

Pubbl/distr/stampa

Florence : , : Firenze University Press, , 2017

Descrizione fisica

1 online resource (72 pages)

Collana

Atti

Disciplina

324.9

Soggetti

Local elections

Lingua di pubblicazione

Italiano

Formato

Materiale a stampa

Livello bibliografico

Monografia

Sommario/riassunto

The volumes on the Great War that are here published are the result of a series of seminars held at the Department of Political and Social Sciences of the University of Florence between 2014 and 2015. Starting from the occasion of the centennial, the authors wanted to take stock of some specific aspects of the studies related to the First World War. To this purpose, historians, military analysts, political scientists and sociologists have questioned the meaning of the fracture that marks the beginning of the twentieth century and, consequently, the basic aspects of the new policy of the "short century", from both an Italian and European perspective.



2.

Record Nr.

UNINA9910789918103321

Titolo

Bose-Einstein condensates [[electronic resource] ] : theory, characteristics, and current research / / Paige E. Matthews, editor

Pubbl/distr/stampa

New York, : Nova Science Publishers, c2010

ISBN

1-61728-736-9

Descrizione fisica

1 online resource (277 p.)

Collana

Physics research and technology

Altri autori (Persone)

MatthewsPaige E

Disciplina

530.4/2

Soggetti

Bose-Einstein condensation

Condensation

Lingua di pubblicazione

Inglese

Formato

Materiale a stampa

Livello bibliografico

Monografia

Note generali

Description based upon print version of record.

Nota di bibliografia

Includes bibliographical references and index.

Nota di contenuto

""BOSE EINSTEIN CONDENSATES:THEORY, CHARACTERISTICSAND CURRENT RESEARCH""; ""PHYSICS RESEARCH AND TECHNOLOGY""; ""CONTENTS""; ""PREFACE""; ""NEW APPROACH TO SPINOR BOSE-EINSTEINCONDENSATES""; ""Abstract""; ""1. Introduction""; ""2. General Formalism for the Spin Dynamics""; ""2.1. Overview""; ""2.2. Spin Representations of a Quantum 2-States System""; ""2.3. The Canonical Variables""; ""2.4. A Consequence of the Ehrenfest Theorem""; ""3. Spin Dynamics of the 2-states Bose-Einstein Condensate""; ""3.1. Basic Equations""; ""3.2. The Zero-Temperature Case: Deterministic Behavior""

""3.2.1. Constant Magnetic Field along an Axis Perpendicular to the z-Direction""""3.2.2. The Rotating Transverse Magnetic Field""; ""3.2.3. The Modulated Transverse Magnetic Field""; ""3.3. The Finite-Temperature Case: Stochastic Behavior""; ""3.3.1. The Fokker-Planck Equation""; ""3.3.2. Derivation of the Fokker-Planck Equation Using the Functional Integral Approach""; ""4. Spin Dynamics of aMulti-component Bose-Einstein Condensate:Tunneling Phenomena""; ""4.1. Basic Equations""; ""4.2. Tunneling Rate""; ""4.3. Specific Examples of Tunneling""; ""4.3.1. Model(I)""; ""4.3.2. Model(II)""

""5. Conclusion""""Appendix A""; ""References""; ""QUANTUM INTERFERENCE IN THETIME-OF-FLIGHT DISTRIBUTION FOR ATOMICBOSE-EINSTEIN CONDENSATES""; ""Abstract""; ""1. Introduction""; ""2. Interference in the Quantum Time-of-flight



Distribution forBose-Einstein Condensate""; ""2.1. Vertical Setup""; ""2.2. Horizontal Setup""; ""3. Numerical Results and Discussions""; ""4. Summary and Conclusion""; ""Acknowledgments""; ""References""; ""ON THE DYNAMICS OF NONCONSERVATIVEBOSE-EINSTEIN CONDENSATES IN TRAPPEDDILUTE GASES""; ""Abstract""; ""1. Nonconservative Bose-Einstein Condensates""

""2. The Mean-field Approach""""3. Techniques for the Resolution of Nonlinear SchrÂ?odingerEquations""; ""3.1. Time Independent Variational Approach""; ""3.2. Time Dependent Variational Approach""; ""3.3. Numerical Methods""; ""4. Unharmonic Trapping Potentials""; ""5. Nonlinear Phenomena in Bose-Einstein Condensates""; ""5.1. Liquid-Gas Phase Transition in Nonconservative Bose-Einstein Condensates""; ""5.2. Spatiotemporal Chaos in Bose-Einstein Condensates""; ""5.3. Autosolitons in Bose-Einstein Condensates""

""5.4. Coherent Dimer Formation Near Feshbach Resonances in Bose-EinsteinCondensates""""6. Stability of Nonconservative Bose-Einstein Condensates""; ""7. Final Remarks""; ""References""; ""ELLIPTIC VORTICES IN SELF-ATTRACTIVEBOSE-EINSTEIN CONDENSATES""; ""Abstract""; ""1. Introduction""; ""2. The Model and Numerical Analysis for the Vortex Solitons""; ""3. Conclusion""; ""References""; ""CLASSICAL ELECTRODYNAMICS ANALOGYOF TWO-DIMENSIONAL BOSE-EINSTEINCONDENSATES""; ""Abstract""; ""1. Introduction""; ""2. Two-dimensional BEC""; ""3. Mapping onto Electrodynamics""

""4. Conservation of Energy""