Lorentz and CPT tests with hydrogen, antihydrogen, and related systems

被引：98

作者：

Kostelecky, V. Alan ^{[1
]}

Vargas, Arnaldo J. ^{[1
]}

机构：

[1] Indiana Univ, Dept Phys, Bloomington, IN 47405 USA

来源：

PHYSICAL REVIEW D | 2015年 / 92卷 / 05期

关键词：

OSCILLATORY FIELD MEASUREMENT; RIEMANN-FINSLER GEOMETRY; GRAVITATIONAL FREE-FALL; LAMB SHIFT; PRECISION-MEASUREMENT; FREQUENCY-MEASUREMENT; ATOMIC-HYDROGEN; GROUND-STATE; SPECTROSCOPY; DEUTERIUM;

D O I：

10.1103/PhysRevD.92.056002

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

The potential of precision spectroscopy as a tool in systematic searches for effects of Lorentz and CPT violation is investigated. Systems considered include hydrogen, antihydrogen, deuterium, positronium, and hydrogen molecules and molecular ions. Perturbative shifts in energy levels and key transition frequencies are derived, allowing for Lorentz-violating operators of arbitrary mass dimensions. Observable effects are deduced from various direct measurements, sidereal and annual variations, comparisons among species, and gravitational responses. We use existing data to place new and improved constraints on nonrelativistic coefficients for Lorentz and CPT violation, and we provide estimates for the future attainable reach in direct spectroscopy of the various systems or tests with hydrogen and deuterium masers. The results reveal prospective sensitivities to many coefficients unmeasured to date, along with potential improvements of a billionfold or more over certain existing results.

引用

页数：39

共 145 条

[11] The photino sector and a confining potential in a supersymmetric Lorentz-symmetry-violating model [J].

Belich, H. ;

Bernald, L. D. ;

Gaete, Patricio ;

Helayl-Neto, J. A. .

EUROPEAN PHYSICAL JOURNAL C, 2013, 73 (11) :1-10

[12] Supersymmetry and Lorentz violation [J].

Berger, MS ;

Kostelecky, VA .

PHYSICAL REVIEW D, 2002, 65 (09) :917011-917014

[13] PRECISE OPTICAL MEASUREMENT OF LAMB SHIFTS IN ATOMIC-HYDROGEN [J].

BERKELAND, DJ ;

HINDS, EA ;

BOSHIER, MG .

PHYSICAL REVIEW LETTERS, 1995, 75 (13) :2470-2473

[14] Precision Spectroscopy of Atomic Hydrogen [J].

Beyer, A. ;

Parthey, Ch G. ;

Kolachevsky, N. ;

Alnis, J. ;

Khabarova, K. ;

Pohl, R. ;

Peters, E. ;

Yost, D. C. ;

Matveev, A. ;

Predehl, K. ;

Droste, S. ;

Wilken, T. ;

Holzwarth, R. ;

Haensch, T. W. ;

Abgrall, M. ;

Rovera, D. ;

Salomon, Ch ;

Laurent, Ph ;

Udem, Th .

21ST INTERNATIONAL CONFERENCE ON LASER SPECTROSCOPY - ICOLS 2013, 2013, 467

[15] Precision spectroscopy of the 2S-4P transition in atomic hydrogen on a cryogenic beam of optically excited 2S atoms [J].

Beyer, Axel ;

Alnis, Janis ;

Khabarova, Ksenia ;

Matveev, Arthur ;

Parthey, Christian G. ;

Yost, Dylan C. ;

Pohl, Randolf ;

Udem, Thomas ;

Haensch, Theodor W. ;

Kolachevsky, Nikolai .

ANNALEN DER PHYSIK, 2013, 525 (8-9) :671-679

[16] CPT and Lorentz tests in hydrogen and antihydrogen [J].

Bluhm, R ;

Kostelecky, VA ;

Russell, N .

PHYSICAL REVIEW LETTERS, 1999, 82 (11) :2254-2257

[17] Overview of the standard model extension: Implications and phenomenology of Lorentz violation [J].

Bluhm, R. .

SPECIAL RELATIVITY: WILL IT SURVIVE THE NEXT 101 YEARS?, 2006, 702 :191-226

[18] Probing Lorentz and CPT violation with space-based experiments -: art. no. 125008 [J].

Bluhm, R ;

Kostelecky, VA ;

Lane, CD ;

Russell, N .

PHYSICAL REVIEW D, 2003, 68 (12)

[19]

Bluhm R, 1998, PHYS REV D, V57, P3932, DOI 10.1103/PhysRevD.57.3932

[20] CPT and Lorentz tests with muons [J].

Bluhm, R ;

Kostelecky, VA ;

Lane, CD .

PHYSICAL REVIEW LETTERS, 2000, 84 (06) :1098-1101

← 1 2 3 4 5 6 7 8 9 10 →