Roton Dragging Librons in the Ordered Solid Hydrogen
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概要
- 論文の詳細を見る
In the ordered state of solid ortho-H_2 and para-D_2 the rotons. (J=3 excitations) are studied in full details. It is shown that the rotons are strongly perturbed by the librons (J=1 excitations) through the anharmonic term splitting one roton into a pair of roton and libron The relevant self-energy part is evaluated self-consistently with the results in satisfactory agreement with the Raman scattering data by Hardy, Silvera and McTague. The previous theory of libron by Coll and Harris is also reexamined by the present method.
- 理論物理学刊行会の論文
- 1978-02-25
著者
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Igarashi Jun-ichi
Department Of Systems Engineering Faculty Of Engineering Ibaraki University
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Igarashi Jun-ichi
Department Of Physics Faculty Of Science Osaka University
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Nakamura Tuto
Department Of Material Physics Faculty Of Engineering Science Osaka University
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FUJIO Motoya
Department of Material Physics, Faculty of Engineering Science, Osaka University
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Igarashi Jun-ichi
Department Of Material Physics Faculty Of Engineering Science Osaka University
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Fujio Motoya
Department Of Material Physics Faculty Of Engineering Science Osaka University
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FUJIO Motoya
Department of Material Physics, Faculty of Engineering Science Osaka University
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FUJIO Motoya
Faculty of Engineering Science, Osaka Univirsity
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