Low-energy expansion of the pion-nucleon Lagrangian

被引：98

作者：

Ecker, G ^{[1
]}

Mojzis, M ^{[1
]}

机构：

[1] COMENIUS UNIV BRATISLAVA, DEPT THEORET PHYS, BRATISLAVA 84215, SLOVAKIA

来源：

PHYSICS LETTERS B | 1996年 / 365卷 / 1-4期

基金：

奥地利科学基金会;

关键词：

D O I：

10.1016/0370-2693(95)01275-3

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

The renormalized pion-nucleon Lagrangian is calculated to 0(p(3)) in heavy baryon chiral perturbation theory, By suitably chosen transformations of the nucleon field, the Lagrangian is brought to a standard form.

引用

页码：312 / 318

页数：7

共 18 条

[11] CHIRAL PERTURBATION-THEORY TO ONE LOOP [J].

GASSER, J ;

LEUTWYLER, H .

ANNALS OF PHYSICS, 1984, 158 (01) :142-210

[12] SCATTERING OF LOW-ENERGY PHOTONS BY PARTICLES OF SPIN 1/2 [J].

GELL-MANN, M ;

GOLDBERGER, ML .

PHYSICAL REVIEW, 1954, 96 (05) :1433-1441

[13] AN EFFECTIVE FIELD-THEORY FOR HEAVY QUARKS AT LOW ENERGIES [J].

GEORGI, H .

PHYSICS LETTERS B, 1990, 240 (3-4) :447-450

[14] BARYON CHIRAL PERTURBATION-THEORY USING A HEAVY FERMION LAGRANGIAN [J].

JENKINS, E ;

MANOHAR, AV .

PHYSICS LETTERS B, 1991, 255 (04) :558-562

[15]

KRAUSE A, 1990, HELV PHYS ACTA, V63, P3

[16] SCATTERING OF LIGHT OF VERY LOW FREQUENCY BY SYSTEMS OF SPIN 1/2 [J].

LOW, FE .

PHYSICAL REVIEW, 1954, 96 (05) :1428-1432

[17] REPARAMETERIZATION INVARIANCE CONSTRAINTS ON HEAVY PARTICLE EFFECTIVE FIELD-THEORIES [J].

LUKE, M ;

MANOHAR, AV .

PHYSICS LETTERS B, 1992, 286 (3-4) :348-354

[18] A DERIVATION OF THE HEAVY QUARK EFFECTIVE LAGRANGIAN FROM QCD [J].

MANNEL, T ;

ROBERTS, W ;

RYZAK, Z .

NUCLEAR PHYSICS B, 1992, 368 (01) :204-217

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