3 papers
hep-th1998
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).
hep-th1998
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.
nucl-th1998
Instanton tunneling and multiphonon giant resonances
T. Obikhod, S. Radionov
The sine-Gordon model is applied to describe the multiphonon giant resonances.