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Publications Influence

On Exact Tachyon Potential in Open String Field Theory

- A. Gerasimov, S. Shatashvili
- Physics
- 13 September 2000

In these notes we revisit the tachyon lagrangian in the open string field theory using background independent approach of Witten from 1992. We claim that the tree level lagrangian (up to second order… Expand

325 15- PDF

Towards integrability of topological strings. I. Three-forms on Calabi-Yau manifolds

- A. Gerasimov, S. Shatashvili
- Physics
- 23 September 2004

The precise relation between Kodaira-Spencer path integral and a particular wave function in seven dimensional quadratic field theory is established. The special properties of three-forms in 6d, as… Expand

64 6- PDF

Higgs Bundles, Gauge Theories and Quantum Groups

- A. Gerasimov, S. Shatashvili
- Mathematics, Physics
- 4 September 2006

The appearance of the Bethe Ansatz equation for the Nonlinear Schrödinger equation in the equivariant integration over the moduli space of Higgs bundles is revisited. We argue that the wave functions… Expand

58 4- PDF

Two-dimensional Gauge Theories and Quantum Integrable Systems

- A. Gerasimov, S. Shatashvili
- Physics
- 9 November 2007

In this paper the relation between 2d topological gauge theories and Bethe Ansatz equations is reviewed. In addition we present some new results and clarifications. We hope the relations discussed… Expand

48 3- PDF

Liouville Type Models in the Group Theory Framework:. I. Finite-Dimensional Algebras

- A. Gerasimov, S. Kharchev, A. Morozov, M. A. Olshanetsky, A. Marshakov, A. Mironov
- Physics
- 10 June 1997

In this series of papers we represent the "Whittaker" wave functional of the (d + 1)-dimensional Liouville model as a correlator in (d + 0)-dimensional theory of the sine–Gordon type (for d = 0 and… Expand

26 2

Hypoosmotic Regulation in Anadromous Marine Sturgeon, with Special Reference to the Structure and Function of Their Kidneys and Gill Chloride Cells

- L. Krayushkina, A. Gerasimov, A. Smirnov
- Medicine, Biology
- Doklady Biological Sciences
- 1 May 2001

Studies of osmotic and ionic regulation in ecologically diverse acipenserid fish (which include freshwater, anadromous brackish-water, and anadromous marine species) have a bearing on our… Expand

13 1

Changes in sodium, calcium and magnesium ion concentrations in sturgeon (Huso huso) urine and in kidney morphology

- L. Krayushkina, A. A. Panov, A. Gerasimov, W. T. Potts
- Biology
- Journal of Comparative Physiology B
- 2004

During adaptation to brackish water the young great sturgeon Huso huso is able to regulate its serum osmolarity and ion concentrations. After transfer from fresh water to brackish water the ion… Expand

20 1

Morphofunctional remodelling of the osmoregulatory system in starred sturgeon Acipenser stellatus (Acipenseridae) during transition from hyperosmotic to hypoosmotic regulation

- L. Krayushkina, O. Semenova, A. V. V’yushina, A. Gerasimov
- Biology
- Journal of Ichthyology
- 23 April 2015

Morphological changes in the complex of functionally linked organs responsible for maintaining the osmotic homeostasis in immature euryhaline acipenserid species—starred sturgeon Acipenser… Expand

7 1

On a Classical Limit of q-Deformed Whittaker Functions

- A. Gerasimov, D. Lebedev, S. Oblezin
- Mathematics
- 24 January 2011

Previously, we derive a representation of q-deformed $${\mathfrak{gl}_{\ell+1}}$$ -Whittaker function as a sum over Gelfand–Zetlin patterns. This representation provides an analog of the… Expand

22 1- PDF

Stringy Higgs Mechanism and the Fate of Open Strings

- A. Gerasimov, S. Shatashvili
- Physics
- 2 November 2000

We propose a refinement of the physical picture describing different vacua in bosonic string theory. The vacua with closed strings and open strings are connected by the string field theory version of… Expand

63 1- PDF