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説明
In order to investigate to what extent string theories are different vacua of a general string theory (the ``universal string"), we discuss realizations of the bosonic string as particular background of certain types of $W$-strings. Our discussions include linearized $W_3^{lin}$, non-critical $W_3$, linearized $W_3^{(2)lin}$ and critical $W_3^{(2)}$ realizations of the bosonic string.
9 pages, Latex
収録刊行物
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- Physics Letters B
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Physics Letters B 348 411-416, 1995-04-01
Elsevier BV