CORRECTIONS OF O (ALPHA(6) LOG-ALPHA) IN THE 2-BODY QED PROBLEM

被引：21

作者：

KHRIPLOVICH, IB ^{[1
]}

MILSTEIN, AI ^{[1
]}

YELKHOVSKY, AS ^{[1
]}

机构：

[1] CERN,DIV THEORY,CH-1211 GENEVA 23,SWITZERLAND

来源：

PHYSICS LETTERS B | 1992年 / 282卷 / 1-2期

关键词：

D O I：

10.1016/0370-2693(92)90507-Z

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

The corrections in the QED two-body problem are calculated in perturbation theory for the non-relativistic Schrodinger equation. Perturbation operators are derived by computing on-mass-shell Feynman diagrams in a non-covariant approach. For positronium, the calculated logarithmic corrections does not vanish only in nS-3(1) states and equals 5/24m-alpha-6 log(1/alpha)/n3.

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页码：237 / 242

页数：6

相关论文

共 15 条

[1] SOLVING BETHE-SALPETER EQUATION FOR POSITRONIUM [J].

BARBIERI, R ;

REMIDDI, E .

NUCLEAR PHYSICS B, 1978, 141 (04) :413-422

[2] HYPERFINE SPLITTING IN POSITRONIUM AND MUONIUM [J].

BODWIN, GT ;

YENNIE, DR .

PHYSICS REPORTS-REVIEW SECTION OF PHYSICS LETTERS, 1978, 43 (06) :267-303

[3] O(ALPHA-2IN(ALPHA-1)) CORRECTIONS IN POSITRONIUM - HYPERFINE SPLITTING AND DECAY-RATE [J].

CASWELL, WE ;

LEPAGE, GP .

PHYSICAL REVIEW A, 1979, 20 (01) :36-43

[4] COMPLETE REDUCTION OF FERMION-ANTIFERMION BETHE-SALPETER EQUATION WITH STATIC KERNEL [J].

CUNG, VK ;

FULTON, T ;

REPKO, WW ;

SCHNITZLER, D .

ANNALS OF PHYSICS, 1976, 96 (02) :261-285

[5] 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

[6]

DONCHESKI M, 1992, PHYS REV A, V43, P2152

[7] LAMB-SHIFT RECOIL EFFECTS IN HYDROGEN [J].

ERICKSON, GW ;

GROTCH, H .

PHYSICAL REVIEW LETTERS, 1988, 60 (25) :2611-2613

[8] 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

[9] 2-BODY SYSTEM IN QUANTUM ELECTRODYNAMICS - ENERGY LEVELS OF POSITRONIUM [J].

FULTON, T ;

MARTIN, PC .

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

[10] 3-DIMENSIONAL COVARIANT INTEGRAL EQUATIONS FOR LOW-ENERGY SYSTEMS [J].

GROSS, F .

PHYSICAL REVIEW, 1969, 186 (05) :1448-+