187 citations · 1.8k across the 63 of their papers we have counts for
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hep-th1999★ 49 cited
Electric-Magnetic Duality Invariant Lagrangians
Machiko Hatsuda, Kiyoshi Kamimura, Sayaka Sekiya
We find general non-linear lagrangians of a U(1) field invariant under electric-magnetic duality. They are characterized by an arbitrary function and go to the Maxwell theory in th…
hep-th1999★ 8 cited
SO(2,1) Covariant IIB Superalgebra
Mitsuko Abe, Machiko Hatsuda, Kiyoshi Kamimura +1
We propose a type IIB super-Poincare algebra with SO(2,1) covariant central extension. Together with SO(2,1) and SO(9,1) generators, a SO(2,1) triplet (momenta), a Majorana-spinor…