Diagnosis of quantum criticality by nuclear spin-echo decay method
dc.contributor.author | Kambe, S. | en_US |
dc.contributor.author | Sakai, H. | en_US |
dc.contributor.author | Tokunaga, Y. | en_US |
dc.contributor.author | Chudo, H. | en_US |
dc.contributor.author | Walstedt, R. E. | en_US |
dc.date.accessioned | 2010-04-14T20:03:17Z | |
dc.date.available | 2011-03-01T16:26:44Z | en_US |
dc.date.issued | 2010-03 | en_US |
dc.identifier.citation | Kambe, S.; Sakai, H.; Tokunaga, Y.; Chudo, H.; Walstedt, R. E. (2010). "Diagnosis of quantum criticality by nuclear spin-echo decay method." physica status solidi b 247(3): 520-524. <http://hdl.handle.net/2027.42/69181> | en_US |
dc.identifier.issn | 0370-1972 | en_US |
dc.identifier.issn | 1521-3951 | en_US |
dc.identifier.uri | https://hdl.handle.net/2027.42/69181 | |
dc.description.abstract | The Gaussian spin–spin relaxation time T 2G , as determined by nuclear magnetic resonance (NMR) spin-echo decay measurements, is found to be useful for diagnosis of quantum critical behaviour in heavy-fermion systems. Combining T 2G with the spin–lattice relaxation time T 1 , the exponent φ of the quantity $T_1 T/T_{2G}^2 sim T^phi$ is predicted to be sensitive to the type of quantum criticality in the system concerned. In fact, in the heavy-fermion system USn 3 near the quantum critical point, $T_1 T/T_{2G}^2$ is found to be constant, as expected for a 3D-SDW magnetic instability. | en_US |
dc.format.extent | 697469 bytes | |
dc.format.extent | 3118 bytes | |
dc.format.mimetype | application/pdf | |
dc.format.mimetype | text/plain | |
dc.publisher | WILEY-VCH Verlag | en_US |
dc.subject.other | Physics | en_US |
dc.title | Diagnosis of quantum criticality by nuclear spin-echo decay method | en_US |
dc.type | Article | en_US |
dc.rights.robots | IndexNoFollow | en_US |
dc.subject.hlbsecondlevel | Physics | en_US |
dc.subject.hlbtoplevel | Science | en_US |
dc.description.peerreviewed | Peer Reviewed | en_US |
dc.contributor.affiliationum | Physics Department, The University of Michigan, Ann Arbor, MI 48109, USA | en_US |
dc.contributor.affiliationother | Advanced Science Research Center, Japan Atomic Energy Agency, Tokai-mura, Ibaraki 319-1195, Japan ; Phone: +81-29-2843525, Fax: +81-29-2825927 | en_US |
dc.contributor.affiliationother | Advanced Science Research Center, Japan Atomic Energy Agency, Tokai-mura, Ibaraki 319-1195, Japan | en_US |
dc.contributor.affiliationother | Advanced Science Research Center, Japan Atomic Energy Agency, Tokai-mura, Ibaraki 319-1195, Japan | en_US |
dc.contributor.affiliationother | Advanced Science Research Center, Japan Atomic Energy Agency, Tokai-mura, Ibaraki 319-1195, Japan | en_US |
dc.description.bitstreamurl | http://deepblue.lib.umich.edu/bitstream/2027.42/69181/1/520_ftp.pdf | |
dc.identifier.doi | 10.1002/pssb.200983063 | en_US |
dc.identifier.source | physica status solidi b | en_US |
dc.owningcollname | Interdisciplinary and Peer-Reviewed |
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