Outputs (44)

Momentum conserving defects in affine Toda field theories (2017)
Journal Article
Bristow, R., & Bowcock, P. (2017). Momentum conserving defects in affine Toda field theories. Journal of High Energy Physics, 2017(5), Article 153. https://doi.org/10.1007/jhep05%282017%29153

Type II integrable defects with more than one degree of freedom at the defect are investigated. A condition on the form of the Lagrangian for such defects is found which ensures the existence of a conserved momentum in the presence of the defect. In... Read More about Momentum conserving defects in affine Toda field theories.

Boundary Giant Magnons and Giant Gravitons (2010)
Journal Article
Ciavarella, A., & Bowcock, P. (2010). Boundary Giant Magnons and Giant Gravitons. Journal of High Energy Physics, 2010(09), Article 072. https://doi.org/10.1007/jhep09%282010%29072

Defects and Dressed Boundaries in Complex Sine-Gordon Theory (2009)
Journal Article
Bowcock, P., & Umpleby, J. M. (2009). Defects and Dressed Boundaries in Complex Sine-Gordon Theory. Journal of High Energy Physics, 2009(01), Article 008. https://doi.org/10.1088/1126-6708/2009/01/008

Q-balls, Integrability and Duality (2009)
Journal Article
Bowcock, P., Foster, D., & Sutcliffe, P. (2009). Q-balls, Integrability and Duality. Journal of Physics A: Mathematical and Theoretical, 42(8), Article 085403. https://doi.org/10.1088/1751-8113/42/8/085403

Quantum complex sine-Gordon dressed boundaries (2008)
Journal Article
Bowcock, P., & Umpleby, J. (2008). Quantum complex sine-Gordon dressed boundaries. Journal of High Energy Physics, 2008(11), Article 038. https://doi.org/10.1088/1126-6708/2008/11/038

Quantum complex sine-Gordon model on a half line (2007)
Journal Article
Bowcock, P., & Tzamtzis, G. (2007). Quantum complex sine-Gordon model on a half line. Journal of High Energy Physics, 2007(11), Article 018. https://doi.org/10.1088/1126-6708/2007/11/018

In this paper, we examine the quantum complex sine-Gordon model on a half line. We obtain the quantum spectrum of boundary bound states using the the semi-classical method of Dashen, Hasslacher and Neveu. The results are compared and found to agree w... Read More about Quantum complex sine-Gordon model on a half line.

The Complex Sine-Gordon Model on a Half-line (2007)
Journal Article
Bowcock, P., & Tzamtzis, G. (2007). The Complex Sine-Gordon Model on a Half-line. Journal of High Energy Physics, 2007(03), Article 047. https://doi.org/10.1088/1126-6708/2007/03/047

In this paper, we examine the complex sine-Gordon model in the presence of a boundary, and derive boundary conditions that preserve integrability. We present soliton and breather solutions, investigate the scattering of particles and solitons off the... Read More about The Complex Sine-Gordon Model on a Half-line.

Using D-strings to describe monopole scattering: Numerical calculations (2005)
Presentation / Conference
Barrett, J. K., & Bowcock, P. (2005, December). Using D-strings to describe monopole scattering: Numerical calculations

Some aspects of jump-defects in the quantum sine-Gordon model (2005)
Journal Article
Bowcock, P., Corrigan, E., & Zambon, C. (2005). Some aspects of jump-defects in the quantum sine-Gordon model. Journal of High Energy Physics, 2005(08), Article 023. https://doi.org/10.1088/1126-6708/2005/08/023

The classical sine-Gordon model permits integrable discontinuities, or jump-defects, where the conditions relating the fields on either side of a defect are Bäcklund transformations frozen at the defect location. The purpose of this article is to exp... Read More about Some aspects of jump-defects in the quantum sine-Gordon model.

Using D-strings to describe monopole scattering (2004)
Presentation / Conference
Barrett, J. K., & Bowcock, P. (2004, December). Using D-strings to describe monopole scattering