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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| Formato: | Capítulo de libro |
| Lenguaje: | Inglés |
| Publicado: |
2003
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| Acceso en línea: | Registro en Scopus Handle Registro en la Biblioteca Digital |
| Aporte de: | Registro referencial: Solicitar el recurso aquí |
| LEADER | 04273caa a22006497a 4500 | ||
|---|---|---|---|
| 001 | PAPER-4968 | ||
| 003 | AR-BaUEN | ||
| 005 | 20230518203435.0 | ||
| 008 | 190411s2003 xx ||||fo|||| 00| 0 eng|d | ||
| 024 | 7 | |2 scopus |a 2-s2.0-10644259232 | |
| 040 | |a Scopus |b spa |c AR-BaUEN |d AR-BaUEN | ||
| 030 | |a PRLTA | ||
| 100 | 1 | |a Camjayi, A. | |
| 245 | 1 | 0 | |a Quantum and thermal fluctuations in the SU(N) heisenberg spin-glass model near the quantum critical point |
| 260 | |c 2003 | ||
| 270 | 1 | 0 | |m Camjayi, A.; Departamento de Física, FCEN, Cd. Universitaria Pabellón I, 1428 Buenos Aires, Argentina |
| 506 | |2 openaire |e Política editorial | ||
| 504 | |a Fischer, K.H., Hertz, J.A., (1991) Spin Glasses, , Cambridge University Press, Cambridge, England | ||
| 504 | |a Mézard, M., Parisi, G., Virasoro, M., (1987) Spin Glass Theory and Beyond, , World Scientific, Singapore | ||
| 504 | |a Rieger, H., Young, A.P., Quantum spin glasses (1997) Lecture Notes in Physics, 492, p. 254. , edited by J. M. Rubi and C. Perez-Vicente (Springer Verlag, Berlin) | ||
| 504 | |a Binder, K., Young, A.P., (1986) Rev. Mod. Phys., 58, p. 801 | ||
| 504 | |a Sachdev, S., (1999) Quantum Phase Transitions, , Cambridge University Press, Cambridge, England | ||
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| 504 | |a Mondelli, C., (1999) Physics B, 266, p. 104 | ||
| 504 | |a Limot, L., (2002) Phys. Rev. B, 65, p. 144447. , and references therein | ||
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| 504 | |a Sachdev, S., Ye, J., (1993) Phys. Rev. Lett., 70, p. 3339 | ||
| 504 | |a Georges, A., Parcollet, O., Sachdev, S., (2000) Phys. Rev. Lett., 85, p. 840 | ||
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| 504 | |a Kopeć, T.K., (1995) Phys. Rev. B, 52, p. 9590 | ||
| 504 | |a Grempel, D.R., Rozenberg, M.J., (1998) Phys. Rev. Lett., 80, p. 389 | ||
| 504 | |a Arrachea, L., Rozenberg, M.J., (2001) Phys. Rev. Lett., 86, p. 5172 | ||
| 504 | |a Arrachea, L., Rozenberg, M.J., (2002) Phys. Rev. B, 65, p. 224430 | ||
| 504 | |a We checked the reliability of the analytic continuation for different choices of number of frequency points; Sherrington, D., Kirkpatrick, S., (1975) Phys. Rev. Lett., 35, p. 1792 | ||
| 504 | |a To obtain accurate results we had to use up to about 2 × 106 Matsubara frequency points | ||
| 520 | 3 | |a 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. |l eng | |
| 593 | |a Departamento de Física, FCEN, Cd. Universitaria Pabellón I, 1428 Buenos Aires, Argentina | ||
| 690 | 1 | 0 | |a MAGNETS |
| 690 | 1 | 0 | |a SPECIFIC HEAT |
| 690 | 1 | 0 | |a SPIN GLASS |
| 690 | 1 | 0 | |a THERMAL FLUCTUATIONS |
| 690 | 1 | 0 | |a QUANTUM THEORY |
| 700 | 1 | |a Rozenberg, M.J. | |
| 773 | 0 | |d 2003 |g v. 90 |h pp. 2172021-2172024 |k n. 21 |p Phys Rev Lett |x 00319007 |w (AR-BaUEN)CENRE-386 |t Physical Review Letters | |
| 856 | 4 | 1 | |u https://www.scopus.com/inward/record.uri?eid=2-s2.0-10644259232&partnerID=40&md5=1539c15952cc13737d9b4e51acbc7511 |y Registro en Scopus |
| 856 | 4 | 0 | |u https://hdl.handle.net/20.500.12110/paper_00319007_v90_n21_p2172021_Camjayi |y Handle |
| 856 | 4 | 0 | |u https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00319007_v90_n21_p2172021_Camjayi |y Registro en la Biblioteca Digital |
| 961 | |a paper_00319007_v90_n21_p2172021_Camjayi |b paper |c PE | ||
| 962 | |a info:eu-repo/semantics/article |a info:ar-repo/semantics/artículo |b info:eu-repo/semantics/publishedVersion | ||
| 963 | |a VARI | ||
| 999 | |c 65921 | ||