The Low - level Spectrum of the W 3 String
نویسندگان
چکیده
We investigate the spectrum of physical states in the W 3 string theory, up to level 2 for a multi-scalar string, and up to level 4 for the two-scalar string. The (open) W 3 string has a photon as its only massless state. By using screening charges to study the null physical states in the two-scalar W 3 string, we are able to learn about the gauge symmetries of the states in the multi-scalar W 3 string.
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