INELASTIC NEUTRON-SCATTERING STUDY AT LOW-TEMPERATURE OF THE QUANTUM SINE-GORDON BREATHER IN 4-METHYL-PYRIDINE WITH PARTIALLY DEUTERATED METHYL-GROUPS

被引：3
|
作者：
FILLAUX, F
CARLILE, CJ
KEARLEY, GJ
机构：
[1] RUTHERFORD APPLETON LAB,ISIS PULSED NEUTRON FACIL,DIDCOT OX11 0QX,OXON,ENGLAND
[2] INST MAX VON LAUE PAUL LANGEVIN,F-38042 GRENOBLE,FRANCE
来源：
PHYSICA B | 1992年 / 180卷
关键词：
D O I：
10.1016/0921-4526(92)90421-N
中图分类号：
O469 [凝聚态物理学];
学科分类号：
070205 ;
摘要：
Inelastic neutron scattering spectra of 4-methyl-pyridine with the partially deuterated methyl (4MP-CH2D) are interpreted within the quantum sine-Gordon theory. The bands are assigned to the quantized travelling states of the breather. The band splitting corresponds to different chain conformations.
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页码：642 / 644
页数：3
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