FINITE ENERGY ONE-HALF MONOPOLE SOLUTIONS

被引：13

作者：

Teh, Rosy ^{[1
]}

Ban-Loong Ng ^{[1
]}

Wong, Khai-Ming ^{[1
]}

机构：

[1] Univ Sains Malaysia, Sch Phys, Usm Penang 11800, Malaysia

来源：

MODERN PHYSICS LETTERS A | 2012年 / 27卷 / 40期

关键词：

One-half topological charge; monopoles; Yang-Mills-Higgs theory; EXACT MULTIMONOPOLE SOLUTIONS; MILLS-HIGGS MONOPOLE; MAGNETIC CHARGE; LIMIT;

D O I：

10.1142/S0217732312502331

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

We present finite energy SU(2) Yang-Mills-Higgs particles of one-half topological charge. The magnetic fields of these solutions at spatial infinity correspond to the magnetic field of a positive one-half magnetic monopole at the origin and a semi-infinite Dirac string on one-half of the z-axis carrying a magnetic flux of 2 pi/g going into the origin. Hence the net magnetic charge is zero. The gauge potentials are singular along one-half of the z-axis, elsewhere they are regular.

引用

页数：10

共 29 条

[1]

BOGOMOLNYI EB, 1976, SOV J NUCL PHYS+, V24, P449

[2]

BOGOMOLNYI EB, 1976, SOV J NUCL PHYS+, V23, P355

[3] SCATTERING ON MAGNETIC CHARGE [J].

BOULWARE, DG ;

BROWN, LS ;

CAHN, RN ;

ELLIS, SD ;

LEE, C .

PHYSICAL REVIEW D, 1976, 14 (10) :2708-2727

[4] EXACT MULTIMONOPOLE SOLUTIONS IN THE BOGOMOLNY-PRASAD-SOMMERFIED LIMIT [J].

FORGACS, P ;

HORVATH, Z ;

PALLA, L .

PHYSICS LETTERS B, 1981, 99 (03) :232-236

[5] NON-LINEAR SUPERPOSITION OF MONOPOLES [J].

FORGACS, P ;

HORVATH, Z ;

PALLA, L .

NUCLEAR PHYSICS B, 1981, 192 (01) :141-158

[6] Half-monopoles and half-vortices in the Yang-Mills theory [J].

Harikumar, E ;

Mitra, I ;

Sharatchandra, HS .

PHYSICS LETTERS B, 2003, 557 (3-4) :303-308

[7] Rational maps, monopoles and skyrmions [J].

Houghton, CJ ;

Manton, NS ;

Sutcliffe, PM .

NUCLEAR PHYSICS B, 1998, 510 (03) :507-537

[8] Monopole-antimonopole solution of the SU(2) Yang-Mills-Higgs model [J].

Kleihaus, B ;

Kunz, J .

PHYSICAL REVIEW D, 2000, 61 (02)

[9] Monopole-antimonopole chains and vortex rings [J].

Kleihaus, B ;

Kunz, J ;

Shnir, Y .

PHYSICAL REVIEW D, 2004, 70 (06)

[10] Monopoles, antimonopoles, and vortex rings [J].

Kleihaus, B ;

Kunz, J ;

Shnir, Y .

PHYSICAL REVIEW D, 2003, 68 (10)

← 1 2 3 →