31 citations · 89 across the 12 of their papers we have counts for
13 papers
Vortex Dynamics in Tubular Fluid Membranes
Udaya Maurya, Surya Teja Gavva, Arpan Saha +1
Thin cylindrical membranes arise in a wide variety of biological systems ranging from tubular structures on and within cell membranes to in-vitro experiments on artificial vesicles…
A class of locally inhomogeneous complete quaternionic Kähler manifolds
Vicente Cortés, Alejandro Gil-García, Arpan Saha
We prove that the one-loop deformation of any quaternionic Kähler manifold in the class of c-map spaces is locally inhomogeneous. As a corollary, we obtain that the full isometry g…
Hermitian structures on a class of quaternionic Kähler manifolds
V. Cortés, A. Saha, D. Thung
Any quaternionic Kähler manifold equipped with a Killing vector field with nowhere vanishing quaternionic moment map carries an integrable almo…
Mathematical structures of non-perturbative topological string theory: from GW to DT invariants
Murad Alim, Arpan Saha, Joerg Teschner +1
We study the Borel summation of the Gromov-Witten potential for the resolved conifold. The Stokes phenomena associated to this Borel summation are shown to encode the Donaldson-Tho…
A Hyperkähler geometry associated to the BPS structure of the resolved conifold
Murad Alim, Arpan Saha, Iván Tulli
We associate to the resolved conifold an affine special Kähler (ASK) manifold of complex dimension 1, and an instanton corrected hyperkähler (HK) manifold of complex dimension 2. W…
Four-dimensional Einstein manifolds with Heisenberg symmetry
Vicente Cortés, Arpan Saha
We classify Einstein metrics on invariant under a four-dimensional group of isometries including a principal action of the Heisenberg group. The metrics are either R…