GEOMETRICAL PHASE FOR PHONONS

被引：5
作者：
WALKER, MB
ZAK, J
机构：
[1] Department of Physics, Technion-Israel Institute of Technology, Haifa
来源：
EUROPHYSICS LETTERS | 1994年 / 26卷 / 07期
关键词：
D O I：
10.1209/0295-5075/26/7/001
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
The Berry geometrical phase is calculated for lattice vibrations in a one-dimensional two-atom unit cell. The phase difference of the optical and acoustic branches in a molecular crystal is shown to be zero, and in a ionic crystal it is pi.
引用
收藏
页码：481 / 486
页数：6
相关论文
共 20 条
  • [1] SIGNIFICANCE OF ELECTROMAGNETIC POTENTIALS IN THE QUANTUM THEORY
    AHARONOV, Y
    BOHM, D
    [J]. PHYSICAL REVIEW, 1959, 115 (03): : 485 - 491
  • [2] QUANTAL PHASE-FACTORS ACCOMPANYING ADIABATIC CHANGES
    BERRY, MV
    [J]. PROCEEDINGS OF THE ROYAL SOCIETY OF LONDON SERIES A-MATHEMATICAL AND PHYSICAL SCIENCES, 1984, 392 (1802) : 45 - 57
  • [3] FRACTIONAL QUANTIZATION OF MOLECULAR PSEUDOROTATION IN NA-3
    DELACRETAZ, G
    GRANT, ER
    WHETTEN, RL
    WOSTE, L
    ZWANZIGER, JW
    [J]. PHYSICAL REVIEW LETTERS, 1986, 56 (24) : 2598 - 2601
  • [4] Hahn T., 1987, INT TABLES CRYSTALLO, VA
  • [5] HERZBERG G, 1963, DISCUSS FARADAY SOC, V35, P77
  • [6] THEORY OF POLARIZATION OF CRYSTALLINE SOLIDS
    KINGSMITH, RD
    VANDERBILT, D
    [J]. PHYSICAL REVIEW B, 1993, 47 (03): : 1651 - 1654
  • [7] LOCALIZED BASIS FOR LATTICE-VIBRATIONS
    KOHN, W
    [J]. PHYSICAL REVIEW B, 1973, 7 (06): : 2285 - 2287
  • [8] BERRY PHASE, LOCALLY INERTIAL FRAMES, AND CLASSICAL ANALOGS
    KUGLER, M
    SHTRIKMAN, S
    [J]. PHYSICAL REVIEW D, 1988, 37 (04): : 934 - 937
  • [9] STUDIES OF THE JAHN-TELLER EFFECT .2. THE DYNAMICAL PROBLEM
    LONGUETHIGGINS, HC
    OPIK, U
    PRYCE, MHL
    SACK, RA
    [J]. PROCEEDINGS OF THE ROYAL SOCIETY OF LONDON SERIES A-MATHEMATICAL AND PHYSICAL SCIENCES, 1958, 244 (1236): : 1 - 16
  • [10] PHYSICAL EQUIVALENCE OF ENERGY-BANDS IN SOLIDS
    MICHEL, L
    ZAK, J
    [J]. EUROPHYSICS LETTERS, 1992, 18 (03): : 239 - 244
12