FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2055088863> ?p ?o ?g. }

• W2055088863 endingPage "6499" @default.
• W2055088863 startingPage "6489" @default.
• W2055088863 abstract "We consider an impurity of spin S interacting via an isotropic spin exchange with conduction electrons of spin 1/2. The conduction electrons can be in n different orbital channels. We assume that crystalline fields split the orbital degrees of freedom into two multiplets, the one with lower energy consisting of ${mathit{n}}^{mathrm{*}}$ orbitals and the one of higher energy of n-${mathit{n}}^{mathrm{*}}$ orbitals. The exchange coupling is the same for all channels. We derive the thermodynamic Bethe ansatz equations for this model and discuss the ground-state properties of the impurity as a function of the spin S and the magnetic field. The solution of the ground-state Bethe ansatz equations is obtained numerically. Three situations have to be distinguished when the magnetic field is small compared to the Kondo temperature: (i) If S=n/2 or S=${mathit{n}}^{mathrm{*}}$/2 the conduction electrons exactly compensate the impurity spin into a singlet ground state, (ii) if S>n/2 the impurity is undercompensated, i.e., only partially compensated leaving an effective spin S-n/2 at low temperatures, and (iii) in all other cases the impurity spin is overcompensated giving rise to critical behavior. The quenching of the orbits by the crystalline field dramatically affects the cases Sn/2, i.e., the critical behavior of the overcompensated multichannel Kondo impurity and the singlet ground state with S=${mathit{n}}^{mathrm{*}}$/2." @default.
• W2055088863 created "2016-06-24" @default.
• W2055088863 creator A5010630308 @default.
• W2055088863 creator A5049599280 @default.
• W2055088863 date "1995-09-01" @default.
• W2055088863 modified "2023-10-14" @default.
• W2055088863 title "Quenching of orbital momentum by crystalline fields in a multichannel Kondo impurity" @default.
• W2055088863 cites W134474799 @default.
• W2055088863 cites W1971337438 @default.
• W2055088863 cites W1971701457 @default.
• W2055088863 cites W1972596111 @default.
• W2055088863 cites W1972836485 @default.
• W2055088863 cites W1973909123 @default.
• W2055088863 cites W1974904206 @default.
• W2055088863 cites W1975878604 @default.
• W2055088863 cites W1979265029 @default.
• W2055088863 cites W1979605396 @default.
• W2055088863 cites W1980771932 @default.
• W2055088863 cites W1986726041 @default.
• W2055088863 cites W1988996239 @default.
• W2055088863 cites W1989008145 @default.
• W2055088863 cites W1996582572 @default.
• W2055088863 cites W1998143969 @default.
• W2055088863 cites W2007652687 @default.
• W2055088863 cites W2015178716 @default.
• W2055088863 cites W2020259861 @default.
• W2055088863 cites W2025862463 @default.
• W2055088863 cites W2027976824 @default.
• W2055088863 cites W2032026476 @default.
• W2055088863 cites W2032222558 @default.
• W2055088863 cites W2033396287 @default.
• W2055088863 cites W2034710611 @default.
• W2055088863 cites W2042321792 @default.
• W2055088863 cites W2044938393 @default.
• W2055088863 cites W2053385424 @default.
• W2055088863 cites W2066121495 @default.
• W2055088863 cites W2072415973 @default.
• W2055088863 cites W2075459139 @default.
• W2055088863 cites W2075677506 @default.
• W2055088863 cites W2075990229 @default.
• W2055088863 cites W2078162438 @default.
• W2055088863 cites W2080799795 @default.
• W2055088863 cites W2086273129 @default.
• W2055088863 cites W2087564223 @default.
• W2055088863 cites W2091924678 @default.
• W2055088863 cites W2092801518 @default.
• W2055088863 cites W2093657881 @default.
• W2055088863 cites W2225288872 @default.
• W2055088863 cites W2332310696 @default.
• W2055088863 cites W26575719 @default.
• W2055088863 cites W49659903 @default.
• W2055088863 doi "https://doi.org/10.1103/physrevb.52.6489" @default.
• W2055088863 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/9981878" @default.
• W2055088863 hasPublicationYear "1995" @default.
• W2055088863 type Work @default.
• W2055088863 sameAs 2055088863 @default.
• W2055088863 citedByCount "14" @default.
• W2055088863 crossrefType "journal-article" @default.
• W2055088863 hasAuthorship W2055088863A5010630308 @default.
• W2055088863 hasAuthorship W2055088863A5049599280 @default.
• W2055088863 hasConcept C109281498 @default.
• W2055088863 hasConcept C121332964 @default.
• W2055088863 hasConcept C147120987 @default.
• W2055088863 hasConcept C170543821 @default.
• W2055088863 hasConcept C181500209 @default.
• W2055088863 hasConcept C184779094 @default.
• W2055088863 hasConcept C188234980 @default.
• W2055088863 hasConcept C26873012 @default.
• W2055088863 hasConcept C33062035 @default.
• W2055088863 hasConcept C42704618 @default.
• W2055088863 hasConcept C62520636 @default.
• W2055088863 hasConcept C69523127 @default.
• W2055088863 hasConcept C71987851 @default.
• W2055088863 hasConcept C77843276 @default.
• W2055088863 hasConcept C84114770 @default.
• W2055088863 hasConcept C97355855 @default.
• W2055088863 hasConceptScore W2055088863C109281498 @default.
• W2055088863 hasConceptScore W2055088863C121332964 @default.
• W2055088863 hasConceptScore W2055088863C147120987 @default.
• W2055088863 hasConceptScore W2055088863C170543821 @default.
• W2055088863 hasConceptScore W2055088863C181500209 @default.
• W2055088863 hasConceptScore W2055088863C184779094 @default.
• W2055088863 hasConceptScore W2055088863C188234980 @default.
• W2055088863 hasConceptScore W2055088863C26873012 @default.
• W2055088863 hasConceptScore W2055088863C33062035 @default.
• W2055088863 hasConceptScore W2055088863C42704618 @default.
• W2055088863 hasConceptScore W2055088863C62520636 @default.
• W2055088863 hasConceptScore W2055088863C69523127 @default.
• W2055088863 hasConceptScore W2055088863C71987851 @default.
• W2055088863 hasConceptScore W2055088863C77843276 @default.
• W2055088863 hasConceptScore W2055088863C84114770 @default.
• W2055088863 hasConceptScore W2055088863C97355855 @default.
• W2055088863 hasIssue "9" @default.
• W2055088863 hasLocation W20550888631 @default.
• W2055088863 hasLocation W20550888632 @default.
• W2055088863 hasOpenAccess W2055088863 @default.
• W2055088863 hasPrimaryLocation W20550888631 @default.
• W2055088863 hasRelatedWork W1825168463 @default.

• next