101 citations · 1.1k across the 54 of their papers we have counts for
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hep-th2016★ 13 cited
Lie algebra lattices and strings on T-folds
Yuji Satoh, Yuji Sugawara
We study the world-sheet conformal field theories for T-folds systematically based on the Lie algebra lattices representing the momenta of strings. The fixed point condition requir…
hep-th2016★ 26 cited
More on Non-supersymmetric Asymmetric Orbifolds with Vanishing Cosmological Constant
Yuji Sugawara, Taiki Wada
We explore various non-supersymmetric type II string vacua constructed based on asymmetric orbifolds of tori with vanishing cosmological constant at the one loop. The string vacua…
hep-th2016★ 4 cited
Duality in N=4 Liouville Theory and Moonshine Phenomena
Tohru Eguchi, Yuji Sugawara
We consider the Liouville theory by varying the linear dilaton coupling constant . It is known that at two different values of coupling constant ${\cal Q}=\sq…