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Coherent states of quantum linear rotator. / Il'ichov, L. V.; Tomilin, V. A.
в: Physica A: Statistical Mechanics and its Applications, Том 503, 01.08.2018, стр. 856-861.Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
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TY - JOUR
T1 - Coherent states of quantum linear rotator
AU - Il'ichov, L. V.
AU - Tomilin, V. A.
N1 - Publisher Copyright: © 2018
PY - 2018/8/1
Y1 - 2018/8/1
N2 - A system of coherent states is constructed for quantum linear rotator — a model for rotation of a diatomic molecule. The rotator in such a state possesses definite averages of orientation and angular momentum. Construction of coherent states is done in the framework of generalized Jordan–Schwinger approach to quantum angular momentum. The final definition of the coherent states involves operators which span the Lie algebra of metaplectic group Mp(4,R).
AB - A system of coherent states is constructed for quantum linear rotator — a model for rotation of a diatomic molecule. The rotator in such a state possesses definite averages of orientation and angular momentum. Construction of coherent states is done in the framework of generalized Jordan–Schwinger approach to quantum angular momentum. The final definition of the coherent states involves operators which span the Lie algebra of metaplectic group Mp(4,R).
KW - Coherent states
KW - Jordan–Schwinger representation of angular momentum
KW - Quantum linear rotator
KW - Jordan-Schwinger representation of angular momentum
KW - NUCLEAR-SPIN CONVERSION
KW - MODEL
UR - http://www.scopus.com/inward/record.url?scp=85044149078&partnerID=8YFLogxK
U2 - 10.1016/j.physa.2018.03.022
DO - 10.1016/j.physa.2018.03.022
M3 - Article
AN - SCOPUS:85044149078
VL - 503
SP - 856
EP - 861
JO - Physica A: Statistical Mechanics and its Applications
JF - Physica A: Statistical Mechanics and its Applications
SN - 0378-4371
ER -
ID: 12154952