Causality and localization operators

被引：7
|
作者：
Buscemi, F
Compagno, G
机构：
[1] Univ Palermo, INFM, I-90123 Palermo, Italy
[2] Univ Palermo, Dipartimento Sci Fis Astron, I-90123 Palermo, Italy
来源：
PHYSICS LETTERS A | 2005年 / 334卷 / 5-6期
关键词：
causality; Hegerfeldt's theorem;
D O I：
10.1016/j.physleta.2004.11.045
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
The evolution of the expectation values of one- and two-point scalar field operators and of positive localization operators generated by an instantaneous point-source is non-local. Non-locality is attributed either to zero-point vacuum fluctuations, or to non-local operations or to the microcausality principle being not satisfied. (C) 2004 Elsevier B.V. All rights reserved.
引用
收藏
页码：357 / 362
页数：6
相关论文
共 50 条
  • [1] FERMION LOCALIZATION AND CAUSALITY
    SHIROKOV, MI
    [J]. NUOVO CIMENTO DELLA SOCIETA ITALIANA DI FISICA A-NUCLEI PARTICLES AND FIELDS, 1992, 105 (11): : 1565 - 1578
  • [2] REMARK ON CAUSALITY AND PARTICLE LOCALIZATION
    HEGERFELDT, GC
    [J]. PHYSICAL REVIEW D, 1974, 10 (10): : 3320 - 3321
  • [3] Localization and causality for a free particle
    Barat, N
    Kimball, JC
    [J]. PHYSICS LETTERS A, 2003, 308 (2-3) : 110 - 115
  • [4] ON TOEPLITZ OPERATORS AND LOCALIZATION OPERATORS
    Abreu, Luis Daniel
    Faustino, Nelson
    [J]. PROCEEDINGS OF THE AMERICAN MATHEMATICAL SOCIETY, 2015, 143 (10) : 4317 - 4323
  • [5] TOEPLITZ OPERATORS AND LOCALIZATION OPERATORS
    Englis, Miroslav
    [J]. TRANSACTIONS OF THE AMERICAN MATHEMATICAL SOCIETY, 2009, 361 (02) : 1039 - 1052
  • [6] Causality, operators and finality in systems theory
    Vallee, R
    [J]. COMPUTING ANTICIPATORY SYSTEMS: CASYS - FIRST INTERNATIONAL CONFERENCE, 1998, 437 : 324 - 328
  • [7] An extension of localization operators
    Paolo Boggiatto
    Gianluca Garello
    [J]. Journal of Pseudo-Differential Operators and Applications, 2024, 15
  • [8] On the product of localization operators
    Cordero, Elena
    Grochenig, Karlheinz
    [J]. MODERN TRENDS IN PSEUDO-DIFFERENTIAL OPERATORS, 2007, 172 : 279 - +
  • [9] On Toeplitz localization operators
    Ondrej Hutník
    Mária Hutníková
    [J]. Archiv der Mathematik, 2011, 97 : 333 - 344
  • [10] Convolutions for localization operators
    Luef, Franz
    Skrettingland, Eirik
    [J]. JOURNAL DE MATHEMATIQUES PURES ET APPLIQUEES, 2018, 118 : 288 - 316
12345