### Abstract

The orbital ferromagnetism of the itinerant-electron system with imaginary order parameter is studied at T=0 and T 0. The ferromagnetic ordering appears defined by the interband transitions with respect to the angular momentum. The expression for the magnetic susceptibility is obtained as functions of the modulus of the imaginary gap and of the square of the matrix element of the angular momentum.

Original language | English |
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Pages (from-to) | 2603-2607 |

Number of pages | 5 |

Journal | Physical Review B |

Volume | 24 |

Issue number | 5 |

DOIs | |

Publication status | Published - 1981 |

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### ASJC Scopus subject areas

- Condensed Matter Physics

### Cite this

*Physical Review B*,

*24*(5), 2603-2607. https://doi.org/10.1103/PhysRevB.24.2603

**Theory of orbital ferromagnetism in two-band systems.** / Crisan, M.; Anghel, Al; Gulácsi, Z.

Research output: Contribution to journal › Article

*Physical Review B*, vol. 24, no. 5, pp. 2603-2607. https://doi.org/10.1103/PhysRevB.24.2603

}

TY - JOUR

T1 - Theory of orbital ferromagnetism in two-band systems

AU - Crisan, M.

AU - Anghel, Al

AU - Gulácsi, Z.

PY - 1981

Y1 - 1981

N2 - The orbital ferromagnetism of the itinerant-electron system with imaginary order parameter is studied at T=0 and T 0. The ferromagnetic ordering appears defined by the interband transitions with respect to the angular momentum. The expression for the magnetic susceptibility is obtained as functions of the modulus of the imaginary gap and of the square of the matrix element of the angular momentum.

AB - The orbital ferromagnetism of the itinerant-electron system with imaginary order parameter is studied at T=0 and T 0. The ferromagnetic ordering appears defined by the interband transitions with respect to the angular momentum. The expression for the magnetic susceptibility is obtained as functions of the modulus of the imaginary gap and of the square of the matrix element of the angular momentum.

UR - http://www.scopus.com/inward/record.url?scp=35949022814&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=35949022814&partnerID=8YFLogxK

U2 - 10.1103/PhysRevB.24.2603

DO - 10.1103/PhysRevB.24.2603

M3 - Article

AN - SCOPUS:35949022814

VL - 24

SP - 2603

EP - 2607

JO - Physical Review B-Condensed Matter

JF - Physical Review B-Condensed Matter

SN - 0163-1829

IS - 5

ER -