| 000 | 02962nam a22004695i 4500 | ||
|---|---|---|---|
| 001 | 978-4-431-54592-7 | ||
| 003 | DE-He213 | ||
| 005 | 20140220082927.0 | ||
| 007 | cr nn 008mamaa | ||
| 008 | 131128s2013 ja | s |||| 0|eng d | ||
| 020 |
_a9784431545927 _9978-4-431-54592-7 |
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| 024 | 7 |
_a10.1007/978-4-431-54592-7 _2doi |
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| 050 | 4 | _aQC611.9-611.98 | |
| 072 | 7 |
_aTJFD5 _2bicssc |
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| 072 | 7 |
_aTEC039000 _2bisacsh |
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| 072 | 7 |
_aSCI021000 _2bisacsh |
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| 082 | 0 | 4 |
_a530.41 _223 |
| 100 | 1 |
_aOkazaki, Ryuji. _eauthor. |
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| 245 | 1 | 0 |
_aHidden Order and Exotic Superconductivity in the Heavy-Fermion Compound URu2Si2 _h[electronic resource] / _cby Ryuji Okazaki. |
| 264 | 1 |
_aTokyo : _bSpringer Japan : _bImprint: Springer, _c2013. |
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| 300 |
_aXIII, 102 p. 71 illus. _bonline resource. |
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_atext _btxt _2rdacontent |
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_acomputer _bc _2rdamedia |
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| 338 |
_aonline resource _bcr _2rdacarrier |
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_atext file _bPDF _2rda |
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| 490 | 1 |
_aSpringer Theses, Recognizing Outstanding Ph.D. Research, _x2190-5053 |
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| 505 | 0 | _aIntroduction -- Heavy-Fermion Superconductor URu2Si2 -- Magnetic torque Study on the Hidden-Order Phase -- Lower Critical Field Study on the Superconducting Phase -- Vortex Lattice Melting Transition -- Conclusion. | |
| 520 | _aIn this thesis, the author investigates hidden-order phase transition at T0 = 17.5 K in the heavy-fermion URu2Si2. The four-fold rotational symmetry breaking in the hidden order phase, which imposes a strong constraint on the theoretical model, is observed through the magnetic torque measurement. The translationally invariant phase with broken rotational symmetry is interpreted as meaning that the hidden-order phase is an electronic “nematic” phase. The observation of such nematicity in URu2Si2 indicates a ubiquitous nature among the strongly correlated electron systems. The author also studies the superconducting state of URu2Si2 below Tc = 1.4 K, which coexists with the hidden-order phase. A peculiar vortex penetration in the superconducting state is found, which may be related to the rotational symmetry breaking in the hidden-order phase. The author also identifies a vortex lattice melting transition. This transport study provides essential clues to the underlying issue of quasiparticle dynamics as to whether a quasiparticle Bloch state is realized in the periodic vortex lattice. | ||
| 650 | 0 | _aPhysics. | |
| 650 | 0 | _aOptical materials. | |
| 650 | 1 | 4 | _aPhysics. |
| 650 | 2 | 4 | _aStrongly Correlated Systems, Superconductivity. |
| 650 | 2 | 4 | _aLow Temperature Physics. |
| 650 | 2 | 4 | _aOptical and Electronic Materials. |
| 710 | 2 | _aSpringerLink (Online service) | |
| 773 | 0 | _tSpringer eBooks | |
| 776 | 0 | 8 |
_iPrinted edition: _z9784431545910 |
| 830 | 0 |
_aSpringer Theses, Recognizing Outstanding Ph.D. Research, _x2190-5053 |
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| 856 | 4 | 0 | _uhttp://dx.doi.org/10.1007/978-4-431-54592-7 |
| 912 | _aZDB-2-PHA | ||
| 999 |
_c99097 _d99097 |
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