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1. |
Record Nr. |
UNICASPUV0812345 |
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Autore |
Nitti, Francesco Saverio |
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Titolo |
7.1: La ricchezza dell'Italia / Francesco Saverio Nitti; a cura di Domenico Demarco |
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Pubbl/distr/stampa |
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Descrizione fisica |
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Soggetti |
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Economia |
Finanza pubblica |
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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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2. |
Record Nr. |
UNINA9910257424103321 |
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Autore |
Avramidi Ivan G |
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Titolo |
Heat Kernel and Quantum Gravity / / by Ivan G. Avramidi |
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Pubbl/distr/stampa |
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Berlin, Heidelberg : , : Springer Berlin Heidelberg : , : Imprint : Springer, , 2000 |
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ISBN |
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Edizione |
[1st ed. 2000.] |
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Descrizione fisica |
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1 online resource (X, 152 p.) |
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Collana |
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Lecture Notes in Physics Monographs, , 0940-7677 ; ; 64 |
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Disciplina |
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Soggetti |
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Quantum field theory |
String models |
Physics |
Gravitation |
Quantum Field Theories, String Theory |
Mathematical Methods in Physics |
Classical and Quantum Gravitation, Relativity Theory |
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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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Bibliographic Level Mode of Issuance: Monograph |
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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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Background Field Method in Quantum Field Theory -- Technique for Calculation of De Witt Coefficients -- Partial Summation of Schwinger-De Witt Expansion -- Higher-Derivative Quantum Gravity -- Conclusion. |
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Sommario/riassunto |
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This book tackles quantum gravity via the so-called background field method and its effective action functional. The author presents an explicitly covariant and effective technique to calculate the de Witt coefficients and to analyze the Schwinger-de Wit asymptotic expansion of the effective action. He also investigates the ultraviolet behaviour of higher-derivative quantum gravity. The book addresses theoretical physicists, graduate students as well as researchers, but should also be of interest to physicists working in mathematical or elementary particle physics. |
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