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The excitation spectrum of rotating strings with masses at the ends

Autor(en)
J. Zahn
Abstrakt

We compute the spectrum of excitations of the rotating Nambu-Goto string with masses at the ends. We find interesting quasi-massless modes in the limit of slow rotation and comment on the nontrivial relation between world-sheet and target space energy.

Organisation(en)
Mathematische Physik
Journal
Journal of High Energy Physics
Band
2013
Anzahl der Seiten
12
ISSN
1029-8479
DOI
https://doi.org/10.1007/JHEP12(2013)047
Publikationsdatum
12-2013
Peer-reviewed
Ja
ÖFOS 2012
103036 Theoretische Physik, 103019 Mathematische Physik
Link zum Portal
https://ucrisportal.univie.ac.at/de/publications/d6e781d8-1a84-4450-9f6a-09c11cd79d43