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Record Nr. |
UNINA9910451690503321 |
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Autore |
Blank Jiří |
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Titolo |
Hilbert space operators in quantum physics [[electronic resource] /] / Jiří Blank, Pavel Exner, Miloslav Havlíček |
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Pubbl/distr/stampa |
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[Dordrecht], : Springer |
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Melville, NY, : AIP Press, c2008 |
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ISBN |
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Edizione |
[2nd ed.] |
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Descrizione fisica |
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1 online resource (676 p.) |
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Collana |
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Theoretical and mathematical physics, , 1864-5879 |
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Altri autori (Persone) |
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ExnerPavel <1946-> |
HavlíčekMiloslav |
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Disciplina |
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515.733 |
530.1 |
530.1/2 |
530.12 |
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Soggetti |
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Hilbert space |
Mathematical physics |
Quantum theory |
Electronic books. |
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Lingua di pubblicazione |
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Formato |
Materiale a stampa |
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Livello bibliografico |
Monografia |
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Note generali |
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Previous ed.: New York: American Institute of Physics, 1994. |
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Nota di bibliografia |
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Includes bibliographical references (p. 617-646) and index. |
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Nota di contenuto |
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Some notions from functional analysis -- Hilbert spaces -- Bounded operators -- Unbounded operators -- Spectral theory -- Operator sets and algebras -- States and observables -- Position and momentum -- Time evolution -- Symmetries of quantum systems -- Composite systems -- The second quantization -- Axiomatization of quantum theory -- Composite systems -- Scattering theory -- Quantum waveguides -- Quantum graphs. |
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Sommario/riassunto |
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The second edition of this course-tested book provides a detailed and in-depth discussion of the foundations of quantum theory as well as its applications to various systems. The exposition is self-contained; in the first part the reader finds the mathematical background in chapters about functional analysis, operators on Hilbert spaces and their spectral theory, as well as operator sets and algebras. This material is used in the second part to a systematic explanation of the foundations, |
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in particular, states and observables, properties of canonical variables, time evolution, symmetries and various axiomatic approaches. In the third part, specific physical systems and situations are discussed. Two chapters analyze Schrödinger operators and scattering, two others added in the second edition are devoted to new important topics, quantum waveguides and quantum graphs. Some praise for the previous edition: "I really enjoyed reading this work. It is very well written, by three real experts in the field. It stands quite alone...." John R. Taylor, Professor of Physics and Presidential Teaching Scholar, University of Colorado at Boulder. |
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2. |
Record Nr. |
UNINA9910466627303321 |
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Autore |
O'Rourke Lindsey A. |
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Titolo |
Covert regime change : America's secret Cold War / / Lindsey A. O'Rourke |
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Pubbl/distr/stampa |
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Ithaca ; ; London : , : Cornell University Press, , 2018 |
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ISBN |
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Descrizione fisica |
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1 online resource (329 pages) |
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Collana |
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Cornell studies in security affairs |
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Disciplina |
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Soggetti |
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Regime change - History - 20th century |
Regime change |
Cold War |
Electronic books. |
United States Foreign relations 1945-1989 |
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Lingua di pubblicazione |
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Formato |
Materiale a stampa |
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Livello bibliografico |
Monografia |
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Nota di bibliografia |
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Includes bibliographical references and index. |
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Nota di contenuto |
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The false promise of covert regime change -- Causes : why do states launch regime changes? -- Conduct : why do states intervene covertly versus overtly? -- Consequences : how effective are covert regime changes? -- Overview of U.S.-backed regime changes during the Cold War -- Fostering communist heresy in Eastern Europe -- Containment, coup d'etat and the covert war in Vietnam -- Dictators and democrats in the Dominican Republic -- Covert regime change after the Cold War. |
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Sommario/riassunto |
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States seldom resort to war to overthrow their adversaries. They are more likely to attempt to covertly change the opposing regime, by assassinating a foreign leader, sponsoring a coup d'état, meddling in a democratic election, or secretly aiding foreign dissident groups.In Covert Regime Change, Lindsey A. O'Rourke shows us how states really act when trying to overthrow another state. She argues that conventional focus on overt cases misses the basic causes of regime change. O'Rourke provides substantive evidence of types of security interests that drive states to intervene. Offensive operations aim to overthrow a current military rival or break up a rival alliance. Preventive operations seek to stop a state from taking certain actions, such as joining a rival alliance, that may make them a future security threat. Hegemonic operations try to maintain a hierarchical relationship between the intervening state and the target government. Despite the prevalence of covert attempts at regime change, most operations fail to remain covert and spark blowback in unanticipated ways.Covert Regime Change assembles an original dataset of all American regime change operations during the Cold War. This fund of information shows the United States was ten times more likely to try covert rather than overt regime change during the Cold War. Her dataset allows O'Rourke to address three foundational questions: What motivates states to attempt foreign regime change? Why do states prefer to conduct these operations covertly rather than overtly? How successful are such missions in achieving their foreign policy goals? |
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