ORDER ALPHA(4)R-INFINITY CORRECTIONS TO THE FINE-STRUCTURE SPLITTING OF POSITRONIUM-P LEVELS

被引：15

作者：

KHRIPLOVICH, IB

MILSTEIN, AI

YELKHOVSKY, AS

机构：

[1] Budker Institute of Nuclear Physics

来源：

PHYSICAL REVIEW LETTERS | 1993年 / 71卷 / 26期

关键词：

D O I：

10.1103/PhysRevLett.71.4323

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

The order alpha4R(infinity) corrections to the fine-structure splitting of positronium P levels are found. The calculation is reduced to the ordinary perturbation theory for the nonrelativistic Schrodinger equation. The perturbation operators have the Breit-type structure and are obtained by calculating on-mass-shell diagrams. The correction found is -0.64 MHz for the 2P-3(0)-2P-1(1) energy splitting.

引用

收藏

页码：4323 / 4325

页数：3

相关论文

共 14 条

[1] SEARCH FOR C-VIOLATING, P-CONSERVING INTERACTIONS AND OBSERVATION OF 2(3)S(1) TO 2(1)P(1) TRANSITIONS IN POSITRONIUM [J].

CONTI, RS ;

HATAMIAN, S ;

LAPIDUS, L ;

RICH, A ;

SKALSEY, M .

PHYSICS LETTERS A, 1993, 177 (01) :43-48

[2] DOPPLER-FREE LASER SPECTROSCOPY OF POSITRONIUM AND MUONIUM - REANALYSIS OF THE 1S-2S MEASUREMENTS [J].

DANZMANN, K ;

FEE, MS ;

CHU, S .

PHYSICAL REVIEW A, 1989, 39 (11) :6072-6073

[3] QUANTUM ELECTRODYNAMICAL CORRECTIONS TO FINE-STRUCTURE OF HELIUM [J].

DOUGLAS, M ;

KROLL, NM .

ANNALS OF PHYSICS, 1974, 82 (01) :89-155

[4] MEASUREMENT OF THE POSITRONIUM 1(3)S(1)-2(3)S(1) INTERVAL BY CONTINUOUS-WAVE 2-PHOTON EXCITATION [J].

FEE, MS ;

MILLS, AP ;

CHU, S ;

SHAW, ED ;

DANZMANN, K ;

CHICHESTER, RJ ;

ZUCKERMAN, DM .

PHYSICAL REVIEW LETTERS, 1993, 70 (10) :1397-1400

[5] ORDER ALPHA-4IN-ALPHA-1FRYD CORRECTIONS TO THE N = 1 AND N = 2 ENERGY-LEVELS OF POSITRONIUM [J].

FELL, RN .

PHYSICAL REVIEW LETTERS, 1992, 68 (01) :25-28

[6] 2-BODY SYSTEM IN QUANTUM ELECTRODYNAMICS - ENERGY LEVELS OF POSITRONIUM [J].

FULTON, T ;

MARTIN, PC .

PHYSICAL REVIEW, 1954, 95 (03) :811-822

[7] CORRECTIONS TO THE BALMER-ENERGY DIFFERENCES IN POSITRONIUM [J].

FULTON, T .

PHYSICAL REVIEW A, 1982, 26 (03) :1794-1795

[8] MUONIUM AND POSITRONIUM POTENTIALS [J].

GUPTA, SN ;

REPKO, WW ;

SUCHYTA, CJ .

PHYSICAL REVIEW D, 1989, 40 (12) :4100-4104

[9]

HAGENA D, IN PRESS

[10]

HAGENA D, COMMUNICATION