An effective spin Hamiltonian approach to heavy electron metamagnetism
| Autor: | Bellave Shivaram, Pradeep Kumar, V. Celli |
|---|---|
| Rok vydání: | 2020 |
| Předmět: |
010302 applied physics
Physics Condensed matter physics Spin hamiltonian 02 engineering and technology Electron 021001 nanoscience & nanotechnology Condensed Matter Physics 01 natural sciences Minimal model Condensed Matter::Materials Science symbols.namesake 0103 physical sciences symbols Condensed Matter::Strongly Correlated Electrons Kondo effect 0210 nano-technology Hamiltonian (quantum mechanics) Critical field Metamagnetism |
| Zdroj: | Philosophical Magazine. 100:1301-1323 |
| ISSN: | 1478-6443 1478-6435 |
| DOI: | 10.1080/14786435.2020.1741061 |
| Popis: | We describe a minimal model for metamagnetism, based on a quantum spin Hamiltonian with a single energy scale. Within this model, the metamagnetic critical field is proportional to the temperature ... |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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