%0 Journal Article %1 WOS:000085735100017 %A Cavalcante, FSA %A Cunha, MS %A Almeida, CAS %C PO BOX 211, 1000 AE AMSTERDAM, NETHERLANDS %D 2000 %I ELSEVIER SCIENCE BV %J PHYSICS LETTERS B %K imported %N 3-4 %P 315-323 %R 10.1016/S0370-2693(00)00077-0 %T Vortices in a nonminimal Maxwell-Chern-Simons O(3) sigma model %V 475 %X In this work we consider an Abelian O(3) sigma model coupled nonminimally with a gauge field governed by Maxwell and Chern-Simons terms. Bogomol'nyi equations are constructed for a specific form of the potential and generic nonminimal coupling constant. Furthermore, topological and nontopological self-dual soliton solutions are obtained for a critical value of the nonminimal coupling constant. Some particular static vortex solutions (topological and nontopological) satisfying the Bogomol'nyi bound are numerically solved and presented. (C) 2000 Elsevier Science B.V. All rights reserved.

@article{WOS:000085735100017, abstract = {In this work we consider an Abelian O(3) sigma model coupled nonminimally with a gauge field governed by Maxwell and Chern-Simons terms. Bogomol'nyi equations are constructed for a specific form of the potential and generic nonminimal coupling constant. Furthermore, topological and nontopological self-dual soliton solutions are obtained for a critical value of the nonminimal coupling constant. Some particular static vortex solutions (topological and nontopological) satisfying the Bogomol'nyi bound are numerically solved and presented. (C) 2000 Elsevier Science B.V. All rights reserved.}, added-at = {2022-05-23T20:00:14.000+0200}, address = {PO BOX 211, 1000 AE AMSTERDAM, NETHERLANDS}, author = {Cavalcante, FSA and Cunha, MS and Almeida, CAS}, biburl = {https://www.bibsonomy.org/bibtex/2953b5e19719ec2c6ec450537061ef91b/ppgfis_ufc_br}, doi = {10.1016/S0370-2693(00)00077-0}, interhash = {a65d4d0a9be1aa766f44b88edc30d947}, intrahash = {953b5e19719ec2c6ec450537061ef91b}, issn = {0370-2693}, journal = {PHYSICS LETTERS B}, keywords = {imported}, number = {3-4}, pages = {315-323}, publisher = {ELSEVIER SCIENCE BV}, pubstate = {published}, timestamp = {2022-05-23T20:00:14.000+0200}, title = {Vortices in a nonminimal Maxwell-Chern-Simons O(3) sigma model}, tppubtype = {article}, volume = 475, year = 2000 }