S. Panda

activity

19922024

most citedT-duality and Actions for Non-BPS D-branes

381 citations · 2.8k across the 68 of their papers we have counts for

collaborators

Showing 1992 · hep-thShow all

2 papers · 2 filters

hep-th1992★ 13 cited

The Lax Operator Approach for the Virasoro and the W-Constraints in the Generalized KdV Hierarchy

Shibaji Roy, Sudhakar Panda

We show directly in the Lax operator approach how the Virasoro and W-constraints on the $τ$ -function arise in the $p$ -reduced KP hierarchy or generalized KdV hierarchy. In partiacu…

hep-th1992★ 5 cited

Remarks on the Additional Symmetries and W-Constraints in the Generalized KdV Hierarchy

Sudhakar Panda, Shibaji Roy

Additional symmetries of the $p$ -reduced KP hierarchy are generated by the Lax operator $L$ and another operator $M$ , satisfying $r es (M^{n} L^{m + n / p})$ = 0 for $1 \leq n \leq p - 1$ a…