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SM ISO690:2012 CEBOTARI, Irina. Strong coupling diagrammatic approach to correlated polarons. In: Microelectronics and Computer Science: The 5th International Conference, Ed. 8, 22-25 octombrie 2014, Chisinau. Chișinău, Republica Moldova: Universitatea Tehnică a Moldovei, 2014, Ediția 8, pp. 394-395. ISBN 978-9975-45-329-5.. |
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Microelectronics and Computer Science Ediția 8, 2014 |
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Conferința "Microelectronics and Computer Science" 8, Chisinau, Moldova, 22-25 octombrie 2014 | ||||||
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Pag. 394-395 | ||||||
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The correlation function of phonon clouds of correlated polarons is calculated in second and fourth order of perturbations series and the origin of renormalization perturbation series is established. Diagram representations of different contributions are given. |
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Cuvinte-cheie Anderson-Holstein model, correlated polarons, diagrammatic technique, polarization operator, Wick’s theorem |
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