Jun, 2008
Finite-size corrections to dyonic giant magnons
INTERNATIONAL JOURNAL OF MODERN PHYSICS A
- Volume
- 23
- Number
- 14-15
- First page
- 2239
- Last page
- 2240
- Language
- English
- Publishing type
- Research paper (scientific journal)
- DOI
- 10.1142/S0217751X08040913
- Publisher
- WORLD SCIENTIFIC PUBL CO PTE LTD
We compute finite-size corrections to dyonic giant magnons in two ways(1). One is by using classical string solutions corresponding to finite-size dyonic giant magnons called "helical strings". The other is by applying the Luscher formula known in relativistic quantum field theory to the case in which incoming particles are boundstates. We find these two methods lead the same result.
- Link information
- ID information
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- DOI : 10.1142/S0217751X08040913
- ISSN : 0217-751X
- eISSN : 1793-656X
- Web of Science ID : WOS:000257295200033