Particle with torsion on 3d null-curves

被引：23

作者：

Nersessian, A ^{[1
]}

Manvelyan, R

Müller-Kirsten, HJW

机构：

[1] Joint Inst Nucl Res, Theoret Phys Lab, Dubna 141980, Russia

[2] Yerevan State Univ, Dept Phys, Yerevan 375049, Armenia

[3] Univ Kaiserslautern, Dept Phys, D-67653 Kaiserslautern, Germany

来源：

NUCLEAR PHYSICS B-PROCEEDINGS SUPPLEMENTS | 2000年 / 88卷

关键词：

D O I：

10.1016/S0920-5632(00)00807-0

中图分类号：

O412 [相对论、场论]; O572.2 [粒子物理学];

学科分类号：

摘要：

We consider a (2 + 1)-dimensional mechanical system with the Lagrangian linear in the torsion of a light-like curve. We give Hamiltonian formulation of this system and show that its mass and spin spectra are defined by one-dimensional nonrelativistic mechanics with a cubic potential. Consequently, this system possesses the properties typical of resonance-like particles.

引用

页码：381 / 384

页数：4

共 13 条

[1]

Baz A. I., 1969, Scattering, reactions and decay in nonrelativistic quantum mechanics

[2]

BONNOR WB, 1969, TENSOR, V20, P229

[3] RELATIVISTIC WAVE-EQUATION FOR ANYONS [J].

JACKIW, R ;

NAIR, VP .

PHYSICAL REVIEW D, 1991, 43 (06) :1933-1942

[4] THE MODEL OF THE RELATIVISTIC PARTICLE WITH CURVATURE AND TORSION [J].

KUZNETSOV, YA ;

PLYUSHCHAY, MS .

NUCLEAR PHYSICS B, 1993, 389 (01) :181-205

[5] A geometrical particle model for anyons [J].

Nersessian, A ;

Ramos, E .

MODERN PHYSICS LETTERS A, 1999, 14 (29) :2033-2037

[6]

NERSESSIAN A, IN PRESS PHYS LETT B

[7]

NERSESSIAN A, HEPTH9911020

[8] THE MODEL OF THE RELATIVISTIC PARTICLE WITH TORSION [J].

PLYUSHCHAY, MS .

NUCLEAR PHYSICS B, 1991, 362 (1-2) :54-72

[9] MASSLESS POINT PARTICLE WITH RIGIDITY [J].

PLYUSHCHAY, MS .

MODERN PHYSICS LETTERS A, 1989, 4 (09) :837-847

[10] FERMI-BOSE TRANSMUTATIONS INDUCED BY GAUGE-FIELDS [J].

POLYAKOV, AM .

MODERN PHYSICS LETTERS A, 1988, 3 (03) :325-328

← 1 2 →