# Integrable model of boundary interaction: the paperclip

@article{Lukyanov2003IntegrableMO, title={Integrable model of boundary interaction: the paperclip}, author={Sergei L. Lukyanov and Evgueniy Vitchev and Alexander B. Zamolodchikov}, journal={Nuclear Physics}, year={2003}, volume={683}, pages={423-454} }

## 32 Citations

### Integrable Circular Brane Model and Coulomb Charging at Large Conduction

- Physics
- 2004

We study a model of 2D QFT with boundary interaction, in which a two-component massless Bose field is constrained to a circle at the boundary. We argue that this model is integrable at two values of…

### Boundary RG Flow Associated with the AKNS Soliton Hierarchy

- Mathematics
- 2006

We introduce and study an integrable boundary flow possessing an infinite number of conserving charges which can be thought of as quantum counterparts of the Ablowitz, Kaup, Newell and Segur…

### Boundary states for the rolling D-branes in NS5 background

- Mathematics
- 2004

In this paper we construct the time dependent boundary states describing the ``rolling D-brane solutions'' in the NS5 background discovered recently by Kutasov by means of the classical DBI analysis.…

### FZZ Scattering

- MathematicsJournal of High Energy Physics
- 2006

: We study the duality between the two dimensional black hole and the sine-Liouville conformal ﬁeld theories via exact operator quantization of a classical scattering problem. The ideas are ﬁrst…

### Brane-Antibrane Dynamics From the Tachyon DBI Action

- Physics
- 2009

The Tachyon-Dirac-Born-Infeld (TDBI) action captures some aspects of the dynamics of non-BPS D-branes in type II string theory. We show that it can also be used to study the classical interactions of…

## References

SHOWING 1-10 OF 67 REFERENCES

### Integrable Circular Brane Model and Coulomb Charging at Large Conduction

- Physics
- 2004

We study a model of 2D QFT with boundary interaction, in which a two-component massless Bose field is constrained to a circle at the boundary. We argue that this model is integrable at two values of…

### Dirac-Born-Infeld Action from Dirichlet Sigma Model

- Mathematics
- 1989

In a recent paper we discussed, among other things, the effect of duality transformations on the open bosonic string theory. Namely, we conjectured that a macroscopic object, the D-brane, effectively…

### Wilson Loops, D-Branes, and Reparametrization Path-Integrals

- Physics
- 2002

We study path-integrals over reparametrizations of the world-sheet boundary. Such integrals arise when string propagates between fixed space-time contours. In gauge/string duality they are needed to…

### Boundary S matrix and boundary state in two-dimensional integrable quantum field theory

- Physics, Mathematics
- 1994

We study integrals of motion and factorizable S matrices in two-dimensional integrable field theory with boundary. We propose the "boundary cross-unitarity equation," which is the boundary analog of…

### Some computations in background-independent off-shell string theory.

- PhysicsPhysical review. D, Particles and fields
- 1993

From the computation it emerges that, although the string field action does not coincide with the world-sheet (matter) partition function in general, these functions do coincide on shell and this can be demonstrated in general.

### Branes in the 2D black hole

- Mathematics
- 2004

We present a comprehensive analysis of branes in the Euclidean 2D black hole (cigar). In particular, exact boundary states and annulus amplitudes are provided for D0-branes which are localized at the…

### The Boundary and Crosscap States in Conformal Field Theories

- Physics
- 1989

A method to obtain the boundary states and the crosscap states explicitly in various conformal field theories, is presented. This makes it possible to construct and analyse open string theories in…