91 citations · 128 across the 5 of their papers we have counts for
5 papers
On decoupled theories in (5+1) dimensions from (F,D1,NS5,D5) supergravity configuration
R. -G. Cai, I. Mitra, N. Ohta +1
It is well-known that (, ) 5-branes of type IIB supergravity form a non-threshold bound state with (, ) strings called the (F, D1, NS5, D5) bound state where the stri…
More on the Similarity between D=5 Simple Supergravity and M Theory
S. Mizoguchi, N. Ohta
It has been known that D=5 simple supergravity resembles D=11 supergravity in many respects. We present their further resemblances in (1) the duality groups upon dimensional reduct…
A Note on Consistent Anomalies
L. Baulieu, C. Laroche, N. Ohta +1
Within a BRST formulation, we determine the expressions of the consistent anomaly for superstrings with extended worldsheet supersymmetries of rank N. We consider the O(N) supercon…
A Hierarchy of Superstrings
Fiorenzo Bastianelli, Nobuyoshi Ohta, Jens Lyng Petersen
We construct a hierarchy of supersymmetric string theories by showing that the general N-extended superstrings may be viewed as a special class of the (N+1)-extended superstrings.…
The BRST Operator for the Large Superconformal Algebra
Fiorenzo Bastianelli, Nobuyoshi Ohta
We review the detailed structure of the large superconformal algebra, and construct its BRST operator which constitutes the main object for analyzing strings. We then d…