Acus, A. and Norvaisas, E. and Schnir, Ya. (2009) Baby Skyrmions stabilized by canonical quantization. Physics Letters B, 682 (1). pp. 155-162. ISSN 0370-2693
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Abstract
We analyse the effect of the canonical quantization of the rotational mode of the O(3) o-model which includes the Skyrme term. Numerical evidence is presented that the quantum correction to the mass of the rotationally-invariant charge n = 1, 2 configurations may stabilize the solution even in the limit of vanishing potential. The corresponding range of values of the parameters is discussed.
| Item Type: | Article |
|---|---|
| Additional Information: | This work is supported by the Science Foundation of Ireland in the framework of the Science Foundation Ireland (SFI) Research Frontiers Programme (RFP) project RFP07/FPHY330. We are grateful Tigran Tchrakian for valuable discussions and remarks. Preprint of Article published by Elsevier © 2009 Elsevier B.V. All rights reserved. |
| Keywords: | Baby Skyrmions; canonical quantization; Skyrme; |
| Academic Unit: | Faculty of Science and Engineering > Computer Science |
| Item ID: | 2632 |
| Identification Number: | https://doi.org/10.1016/j.physletb.2009.10.085 |
| Depositing User: | CS Editor |
| Date Deposited: | 12 Aug 2011 15:51 |
| Journal or Publication Title: | Physics Letters B |
| Publisher: | Elsevier |
| Refereed: | No |
| Funders: | Science Foundation Ireland |
| URI: | |
| Use Licence: | This item is available under a Creative Commons Attribution Non Commercial Share Alike Licence (CC BY-NC-SA). Details of this licence are available here |
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