Sfoglia per Autore
Field-induced quantum critical point in planar Heisenberg ferromagnets with long-range interactions: Two-time Green’s function framework
2010-01-01 DE CESARE, Luigi; Mercaldo, Maria Teresa; Rabuffo, Ileana; Luigi S., Campana; Ugo, Esposito
Quantum tricriticality in transverse Ising-like systems
2011-01-01 Mercaldo, Maria Teresa; Rabuffo, Ileana; Naddeo, Adele; Alvaro Caramico, D'Auria; DE CESARE, Luigi
Callen-like method for the classical Heisenberg ferromagnet
2011-01-01 L. S., Campana; A., Cavallo; DE CESARE, Luigi; U., Esposito; A., Naddeo
Magnetic-field-induced quantum criticality in a spin-S planar ferromagnet with single-ion anisotropy
2013-01-01 Mercaldo, Maria Teresa; Rabuffo, Ileana; DE CESARE, Luigi; Alvaro Caramico, D'Auria
Quantum criticality of d-dimensional n-vector transverse Ising-like models: New renormalization group features for d ≤ 3
2013-01-01 Alvaro Caramico, D'Auria; DE CESARE, Luigi; Mercaldo, Maria Teresa; Naddeo, Adele; Rabuffo, Ileana
Magnetic-field-induced quantum criticality in a planar ferromagnet with single-ion anisotropy
2014-01-01 Mercaldo, Maria Teresa; Rabuffo, Ileana; DE CESARE, Luigi; A., Caramico D'Auria
Reentrant phenomena in a three-dimensional spin-1 planar ferromagnet with easy-axis single-ion anisotropy
2014-01-01 Mercaldo, Maria Teresa; Rabuffo, Ileana; DE CESARE, Luigi; A., Caramico D'Auria
Quantum critical scenario in a three-dimensional XY model with an easy-plane single-ion anisotropy via a renormalization group analysis
2015-01-01 Rabuffo, Ileana; Caramico D'Auria, Alvaro; DE CESARE, Luigi; Mercaldo, Maria Teresa
Quantum criticality of a spin-1 XY model with easy-plane single-ion anisotropy via a two-time Green function approach avoiding the Anderson-Callen decoupling
2016-01-01 Mercaldo, Maria Teresa; Rabuffo, Ileana; DE CESARE, Luigi; Caramico D'Auria, Alvaro
Reentrant behaviors in the phase diagram of spin-1 planar ferromagnets with easy-axis single-ion anisotropy via the Devlin two-time Green function framework
2017-01-01 Mercaldo, Maria Teresa; Rabuffo, Ileana; DE CESARE, Luigi; Caramico D'Auria, Alvaro
Reentrant behaviors in the phase diagram of spin-1 planar ferromagnet with single-ion anisotropy
2018-01-01 Rabuffo, I.; De Cesare, L.; Caramico D'Auria, A.; Mercaldo, M. T.
Devlin-like approach to a spin-1 transverse XY model with biquadratic exchange and single-ion anisotropy
2019-01-01 Rabuffo, I.; De Cesare, L.; D'Auria, A. C.; Mercaldo, M. T.
Effect of biquadratic exchange on the phase diagram of a spin-1 transverse XY model with single-ion anisotropy
2019-01-01 Rabuffo, Ileana; DE CESARE, Luigi; Caramico D'Auria, A.; Mercaldo, M. T.
Legenda icone
- file ad accesso aperto
- file disponibili sulla rete interna
- file disponibili agli utenti autorizzati
- file disponibili solo agli amministratori
- file sotto embargo
- nessun file disponibile