Matches in SemOpenAlex for { <https://semopenalex.org/work/W2077417178> ?p ?o ?g. }
Showing items 1 to 86 of
86
with 100 items per page.
- W2077417178 abstract "Abstract Starting from a periodic Anderson Hamiltonian in the presence of an applied magnetic field, we present a model of the field-induced metamagnetism. Equations of motion for the magnetization and spin-fluctuation amplitudes are derived using Heisenberg's equation. A non-linear equation is set up, which connects the applied field (h) with magnetization (m). Spin fluctuation and magnetization dampings are considered phenomenologically. Metamagnetism is shown to be driven by the transverse part of the applied field and strong electron correlations are found to be important in the high field state. The low-field paramagnetic susceptibility is also analyzed for an itinerant electron system in the presence of conduction electron moment and localized moment (c-l) hybridization. In the process we derive an expression for the spin susceptibility of an itinerant electron system and express it as a sum of exchange enhanced Pauli spin susceptibility and a part which is written as a product of the electron paramagnetic resonance (EPR) shift and the Curie–Weiss susceptibility. The EPR shift is very much similar to the Knight shift, if a contact interaction for the c-l hybridization is assumed. The agreement with experimental observation in CeRu2Si2 is good on qualitative grounds." @default.
- W2077417178 created "2016-06-24" @default.
- W2077417178 creator A5036348117 @default.
- W2077417178 creator A5060336827 @default.
- W2077417178 creator A5053762448 @default.
- W2077417178 date "2003-12-01" @default.
- W2077417178 modified "2023-09-29" @default.
- W2077417178 title "Itinerant electrons and local moments in high and low magnetic fields: theoretical analysis of metamagnetism and paramagnetic susceptibility" @default.
- W2077417178 cites W1964041586 @default.
- W2077417178 cites W1967557219 @default.
- W2077417178 cites W1972686455 @default.
- W2077417178 cites W1978595921 @default.
- W2077417178 cites W1985078806 @default.
- W2077417178 cites W1985511114 @default.
- W2077417178 cites W1987681692 @default.
- W2077417178 cites W1999571650 @default.
- W2077417178 cites W2001607405 @default.
- W2077417178 cites W2009008307 @default.
- W2077417178 cites W2009766298 @default.
- W2077417178 cites W2023776668 @default.
- W2077417178 cites W2024355728 @default.
- W2077417178 cites W2027466685 @default.
- W2077417178 cites W2031699538 @default.
- W2077417178 cites W2043517804 @default.
- W2077417178 cites W2055620728 @default.
- W2077417178 cites W2060637318 @default.
- W2077417178 cites W2069363845 @default.
- W2077417178 cites W2070646565 @default.
- W2077417178 cites W2073146991 @default.
- W2077417178 cites W2074071705 @default.
- W2077417178 cites W2082265431 @default.
- W2077417178 cites W2090736616 @default.
- W2077417178 cites W2127323265 @default.
- W2077417178 cites W3175629616 @default.
- W2077417178 cites W3200486492 @default.
- W2077417178 cites W629994691 @default.
- W2077417178 doi "https://doi.org/10.1016/j.physb.2003.08.111" @default.
- W2077417178 hasPublicationYear "2003" @default.
- W2077417178 type Work @default.
- W2077417178 sameAs 2077417178 @default.
- W2077417178 citedByCount "0" @default.
- W2077417178 crossrefType "journal-article" @default.
- W2077417178 hasAuthorship W2077417178A5036348117 @default.
- W2077417178 hasAuthorship W2077417178A5053762448 @default.
- W2077417178 hasAuthorship W2077417178A5060336827 @default.
- W2077417178 hasConcept C115260700 @default.
- W2077417178 hasConcept C121332964 @default.
- W2077417178 hasConcept C124712363 @default.
- W2077417178 hasConcept C16889073 @default.
- W2077417178 hasConcept C185592680 @default.
- W2077417178 hasConcept C187961010 @default.
- W2077417178 hasConcept C26873012 @default.
- W2077417178 hasConcept C32546565 @default.
- W2077417178 hasConcept C46141821 @default.
- W2077417178 hasConcept C500440979 @default.
- W2077417178 hasConcept C62520636 @default.
- W2077417178 hasConcept C72876088 @default.
- W2077417178 hasConceptScore W2077417178C115260700 @default.
- W2077417178 hasConceptScore W2077417178C121332964 @default.
- W2077417178 hasConceptScore W2077417178C124712363 @default.
- W2077417178 hasConceptScore W2077417178C16889073 @default.
- W2077417178 hasConceptScore W2077417178C185592680 @default.
- W2077417178 hasConceptScore W2077417178C187961010 @default.
- W2077417178 hasConceptScore W2077417178C26873012 @default.
- W2077417178 hasConceptScore W2077417178C32546565 @default.
- W2077417178 hasConceptScore W2077417178C46141821 @default.
- W2077417178 hasConceptScore W2077417178C500440979 @default.
- W2077417178 hasConceptScore W2077417178C62520636 @default.
- W2077417178 hasConceptScore W2077417178C72876088 @default.
- W2077417178 hasLocation W20774171781 @default.
- W2077417178 hasOpenAccess W2077417178 @default.
- W2077417178 hasPrimaryLocation W20774171781 @default.
- W2077417178 hasRelatedWork W100582671 @default.
- W2077417178 hasRelatedWork W1672569595 @default.
- W2077417178 hasRelatedWork W1876425053 @default.
- W2077417178 hasRelatedWork W1984886015 @default.
- W2077417178 hasRelatedWork W2024839396 @default.
- W2077417178 hasRelatedWork W2060857689 @default.
- W2077417178 hasRelatedWork W2086185206 @default.
- W2077417178 hasRelatedWork W2146734328 @default.
- W2077417178 hasRelatedWork W2260962555 @default.
- W2077417178 hasRelatedWork W3100748244 @default.
- W2077417178 isParatext "false" @default.
- W2077417178 isRetracted "false" @default.
- W2077417178 magId "2077417178" @default.
- W2077417178 workType "article" @default.