Quantum and thermal fluctuations in the SU(N) heisenberg spin-glass model near the quantum critical point

A study to investigate the quantum and thermal fluctuations in the SU(N) Heisenberg spin-glass model near the quantum critical point was presented. The effect of quantum and thermal fluctuations in the frequency dependent response function was studied with observation of transfers of spectral weight...

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Autores principales: Camjayi, Alberto, Rozenberg, Marcelo Javier
Publicado: 2003
Materias:
Magnets
Specific heat
Spin glass
Thermal fluctuations
Quantum theory
Acceso en línea:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00319007_v90_n21_p2172021_Camjayi
http://hdl.handle.net/20.500.12110/paper_00319007_v90_n21_p2172021_Camjayi
Aporte de:
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires
id paper:paper_00319007_v90_n21_p2172021_Camjayi
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spelling paper:paper_00319007_v90_n21_p2172021_Camjayi2023-06-08T14:58:40Z Quantum and thermal fluctuations in the SU(N) heisenberg spin-glass model near the quantum critical point Camjayi, Alberto Rozenberg, Marcelo Javier Magnets Specific heat Spin glass Thermal fluctuations Quantum theory A study to investigate the quantum and thermal fluctuations in the SU(N) Heisenberg spin-glass model near the quantum critical point was presented. The effect of quantum and thermal fluctuations in the frequency dependent response function was studied with observation of transfers of spectral weight. A remarkable qualitative agreement with various experiments on the quantum frustrated magnet SrCr9pGa12-9pO19 was observed. Fil:Camjayi, A. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. Fil:Rozenberg, M.J. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. 2003 https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00319007_v90_n21_p2172021_Camjayi http://hdl.handle.net/20.500.12110/paper_00319007_v90_n21_p2172021_Camjayi
institution Universidad de Buenos Aires
institution_str I-28
repository_str R-134
collection Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA)
topic Magnets
Specific heat
Spin glass
Thermal fluctuations
Quantum theory
spellingShingle Magnets
Specific heat
Spin glass
Thermal fluctuations
Quantum theory
Camjayi, Alberto
Rozenberg, Marcelo Javier
Quantum and thermal fluctuations in the SU(N) heisenberg spin-glass model near the quantum critical point
topic_facet Magnets
Specific heat
Spin glass
Thermal fluctuations
Quantum theory
description A study to investigate the quantum and thermal fluctuations in the SU(N) Heisenberg spin-glass model near the quantum critical point was presented. The effect of quantum and thermal fluctuations in the frequency dependent response function was studied with observation of transfers of spectral weight. A remarkable qualitative agreement with various experiments on the quantum frustrated magnet SrCr9pGa12-9pO19 was observed.
author Camjayi, Alberto
Rozenberg, Marcelo Javier
author_facet Camjayi, Alberto
Rozenberg, Marcelo Javier
author_sort Camjayi, Alberto
title Quantum and thermal fluctuations in the SU(N) heisenberg spin-glass model near the quantum critical point
title_short Quantum and thermal fluctuations in the SU(N) heisenberg spin-glass model near the quantum critical point
title_full Quantum and thermal fluctuations in the SU(N) heisenberg spin-glass model near the quantum critical point
title_fullStr Quantum and thermal fluctuations in the SU(N) heisenberg spin-glass model near the quantum critical point
title_full_unstemmed Quantum and thermal fluctuations in the SU(N) heisenberg spin-glass model near the quantum critical point
title_sort quantum and thermal fluctuations in the su(n) heisenberg spin-glass model near the quantum critical point
publishDate 2003
url https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00319007_v90_n21_p2172021_Camjayi
http://hdl.handle.net/20.500.12110/paper_00319007_v90_n21_p2172021_Camjayi
work_keys_str_mv AT camjayialberto quantumandthermalfluctuationsinthesunheisenbergspinglassmodelnearthequantumcriticalpoint
AT rozenbergmarcelojavier quantumandthermalfluctuationsinthesunheisenbergspinglassmodelnearthequantumcriticalpoint
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