New aspects of the BMN correspondence be
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P. Gutjahr; A. Pankiewicz
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Article
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2005
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John Wiley and Sons
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English
β 146 KB
## Abstract We study the oneβloop correction to the energy of free string states in lightβcone string field theory. In particular, we construct the supermultiplet of states with two stringy excitations and explicitly determine the complete perturbative contribution to their energy shift from the im