3 citations · 6 across the 11 of their papers we have counts for
9 papers · 1 filter
D-Branes and Derived Categories
Yuri Malyuta
The digest of ideology interpreting D-branes on Calabi-Yau manifolds as objects of the derived category is given.
D-branes and twisted K-theory
Yuri Malyuta
Topological charges of the -brane in the presence of a Neveu-Schwarz B-field are computed by methods of twisted -theory.
D-Branes, AdS/CFT Correspondence, and T-Duality
Yuri Malyuta
The -brane spectra in the Type IIB string theory compactified on are computed using the K-theory approach. The results signal the existence of the mirr…
D-Branes and Hilbert Schemes
Yu. Malyuta, T. Obikhod
The Nakamura's algorithm is applied to compute the Hilbert scheme for the D-brane model 1/13(1,2,10).
Matter in F-Theory
Yu. Malyuta, T. Obikhod
It is shown that the matter content of F-theory compactifications on elliptic Calabi-Yau threefolds is encoded in the Gromov-Witten invariants.
Compactifications of F-Theory on Calabi-Yau Fourfolds
Yu. Malyuta, T. Obikhod
The enhanced gauge groups in F-theory compactified on elliptic Calabi-Yau fourfolds are investigated in terms of toric geometry.