EFFECT OF THE VANHOVE SINGULARITIES ON THE X-RAY-ABSORPTION AND EMISSION IN METALS

被引：0
|
作者：
GOGOLIN, AO [1 ]
机构：
[1] RUSSIAN ACAD SCI, LANDAU INST THEORET PHYS, MOSCOW 117940, RUSSIA
来源：
JETP LETTERS | 1993年 / 57卷 / 05期
关键词：
D O I：
暂无
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
The process of relaxation to a suddenly created local potential is studied in (quasi-) two-dimensional metals with van Hove points near the Fermi surface. The new intermediate time-asymptotic for the core hole Green's function is found. It was found that the problem cannot be described in terms of creation of independent electron-hole pairs.
引用
收藏
页码：311 / 314
页数：4
相关论文
共 50 条
  • [21] FANO ANTIRESONANCES IN X-RAY-ABSORPTION SPECTROSCOPY
    OLIVEIRA, LN
    WILKINS, JW
    PHYSICAL REVIEW B, 1985, 32 (02): : 696 - 707
  • [22] POLARONIC SATELLITES IN X-RAY-ABSORPTION SPECTRA
    VANDERLAAN, G
    PHYSICAL REVIEW B, 1990, 41 (17) : 12366 - 12368
  • [23] X-RAY-ABSORPTION STUDIES OF RUTHENIUM SILICIDE
    BZOWSKI, A
    SHAM, TK
    YANG, BX
    CHEN, JM
    JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS SHORT NOTES & REVIEW PAPERS, 1993, 32 : 746 - 748
  • [24] K-BETA X-RAY-EMISSION AND K X-RAY-ABSORPTION SPECTRA OF SULFUR IN SULFATE COMPOUNDS
    SUGIURA, C
    JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS BRIEF COMMUNICATIONS & REVIEW PAPERS, 1993, 32 (08): : 3509 - 3514
  • [25] X-RAY OPTICAL ANALYSES WITH X-RAY-ABSORPTION PACKAGE (XRAP)
    WANG, ZB
    KUZAY, TM
    GRACE, T
    DEJUS, R
    REVIEW OF SCIENTIFIC INSTRUMENTS, 1995, 66 (02): : 2263 - 2266
  • [26] LATTICE DISTORTION OF SOLUTE ATOMS IN METALS STUDIED BY X-RAY-ABSORPTION FINE-STRUCTURE
    SCHEUER, U
    LENGELER, B
    PHYSICAL REVIEW B, 1991, 44 (18): : 9883 - 9894
  • [27] SINGULARITIES IN X-RAY SPECTRA OF METALS
    LANGRETH, DC
    PHYSICAL REVIEW B-SOLID STATE, 1970, 1 (02): : 471 - +
  • [28] Quantum confinement effect in diamond nanocrystals studied by X-ray-absorption spectroscopy
    Chang, YK
    Hsieh, HH
    Pong, WF
    Tsai, MH
    Chien, FZ
    Tseng, PK
    Chen, LC
    Wang, TY
    Chen, KH
    Bhusari, DM
    Yang, JR
    Lin, ST
    PHYSICAL REVIEW LETTERS, 1999, 82 (26) : 5377 - 5380
  • [29] Quantum confinement effect in diamond nanocrystals studied by X-ray-absorption spectroscopy
    Department of Physics, Tamkang University, Tamsui 251, Taiwan
    不详
    不详
    不详
    不详
    Phys Rev Lett, 26 I (5377-5380):
  • [30] CORRECTION OF THE SELF-ABSORPTION EFFECT IN FLUORESCENCE X-RAY-ABSORPTION FINE-STRUCTURE
    IIDA, A
    NOMA, T
    JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS SHORT NOTES & REVIEW PAPERS, 1993, 32 (6A): : 2899 - 2902
12345