Matches in SemOpenAlex for { <https://semopenalex.org/work/W3084014975> ?p ?o ?g. }
- W3084014975 abstract "The two-fermion two-time correlation function in the pairing channel is discussed within the equation of motion framework. Starting from the bare two-fermion interaction, we derive the equation of motion for the two-fermion pair propagator in a strongly correlated medium. The resulting equation is of the Dyson type with the kernel having static and one-frequency dependent components and, thus, can be regarded as a Dyson Bethe-Salpeter equation (Dyson-BSE). The many-body hierarchy generated by the dynamical interaction kernel is truncated on the level of two-body correlation functions, thus neglecting the explicit three-body and higher-rank correlations. The truncation is performed via a cluster expansion of the intermediate three-particle-one-hole correlation function irreducible in the particle-particle channel, that leads to the coupling between single fermions and emergent bosonic quasibound states (phonons). The latter couplings are, thus, derived in terms of the exact mapping of the in-medium two-fermion correlation functions onto the domain of phonons without introducing new parameters. The approach is applied to calculations of the pairing gaps in medium-mass nuclear systems, that include calcium, nickel and tin isotopic chains." @default.
- W3084014975 created "2020-09-14" @default.
- W3084014975 creator A5016735960 @default.
- W3084014975 creator A5043378119 @default.
- W3084014975 date "2020-09-08" @default.
- W3084014975 modified "2023-10-18" @default.
- W3084014975 title "Many-body correlations in nuclear superfluidity" @default.
- W3084014975 cites W1857807748 @default.
- W3084014975 cites W1951298004 @default.
- W3084014975 cites W1965473162 @default.
- W3084014975 cites W1967943764 @default.
- W3084014975 cites W1972736383 @default.
- W3084014975 cites W1978421874 @default.
- W3084014975 cites W1981958491 @default.
- W3084014975 cites W1983867874 @default.
- W3084014975 cites W1986797192 @default.
- W3084014975 cites W1990109044 @default.
- W3084014975 cites W1991196111 @default.
- W3084014975 cites W1999292403 @default.
- W3084014975 cites W2002126113 @default.
- W3084014975 cites W2007779595 @default.
- W3084014975 cites W2009895260 @default.
- W3084014975 cites W2011230281 @default.
- W3084014975 cites W2012782245 @default.
- W3084014975 cites W2017040100 @default.
- W3084014975 cites W2024927002 @default.
- W3084014975 cites W2026419503 @default.
- W3084014975 cites W2026443509 @default.
- W3084014975 cites W2026536616 @default.
- W3084014975 cites W2030820165 @default.
- W3084014975 cites W2033658390 @default.
- W3084014975 cites W2048055073 @default.
- W3084014975 cites W2049164191 @default.
- W3084014975 cites W2056284933 @default.
- W3084014975 cites W2056956257 @default.
- W3084014975 cites W2063123540 @default.
- W3084014975 cites W2072308762 @default.
- W3084014975 cites W2077631608 @default.
- W3084014975 cites W2082193611 @default.
- W3084014975 cites W2084051200 @default.
- W3084014975 cites W2088210680 @default.
- W3084014975 cites W2089257639 @default.
- W3084014975 cites W2089833288 @default.
- W3084014975 cites W2091418909 @default.
- W3084014975 cites W2091892308 @default.
- W3084014975 cites W2095509357 @default.
- W3084014975 cites W2126978847 @default.
- W3084014975 cites W2129845481 @default.
- W3084014975 cites W2133225247 @default.
- W3084014975 cites W2148936717 @default.
- W3084014975 cites W2197630234 @default.
- W3084014975 cites W2204761090 @default.
- W3084014975 cites W2230110036 @default.
- W3084014975 cites W2269241274 @default.
- W3084014975 cites W2274052840 @default.
- W3084014975 cites W2290152199 @default.
- W3084014975 cites W2318547422 @default.
- W3084014975 cites W2326436865 @default.
- W3084014975 cites W2346195306 @default.
- W3084014975 cites W2528588752 @default.
- W3084014975 cites W2798924537 @default.
- W3084014975 cites W2806016837 @default.
- W3084014975 cites W2888373692 @default.
- W3084014975 cites W2894704994 @default.
- W3084014975 cites W2904601102 @default.
- W3084014975 cites W2944252699 @default.
- W3084014975 cites W2966987546 @default.
- W3084014975 cites W2987858085 @default.
- W3084014975 cites W2990478079 @default.
- W3084014975 cites W3012226606 @default.
- W3084014975 cites W3098551214 @default.
- W3084014975 cites W3101888304 @default.
- W3084014975 cites W3102558262 @default.
- W3084014975 cites W3103779746 @default.
- W3084014975 cites W3104456013 @default.
- W3084014975 cites W4236861545 @default.
- W3084014975 cites W4237145867 @default.
- W3084014975 cites W4299580424 @default.
- W3084014975 cites W76104640 @default.
- W3084014975 doi "https://doi.org/10.1103/physrevc.102.034310" @default.
- W3084014975 hasPublicationYear "2020" @default.
- W3084014975 type Work @default.
- W3084014975 sameAs 3084014975 @default.
- W3084014975 citedByCount "10" @default.
- W3084014975 countsByYear W30840149752020 @default.
- W3084014975 countsByYear W30840149752021 @default.
- W3084014975 countsByYear W30840149752022 @default.
- W3084014975 countsByYear W30840149752023 @default.
- W3084014975 crossrefType "journal-article" @default.
- W3084014975 hasAuthorship W3084014975A5016735960 @default.
- W3084014975 hasAuthorship W3084014975A5043378119 @default.
- W3084014975 hasBestOaLocation W30840149754 @default.
- W3084014975 hasConcept C104416048 @default.
- W3084014975 hasConcept C105795698 @default.
- W3084014975 hasConcept C106195933 @default.
- W3084014975 hasConcept C121332964 @default.
- W3084014975 hasConcept C133386390 @default.
- W3084014975 hasConcept C14103023 @default.
- W3084014975 hasConcept C25536358 @default.
- W3084014975 hasConcept C3079626 @default.