Mesons, baryons and waves in the baby skyrmion model,
(1998)
Journal Article
Piette, B., Kudryavtsev, A., & Zakrzewski, W. (1998). Mesons, baryons and waves in the baby skyrmion model,. The European Physical Journal C, C(1), 333-341
Outputs (2904)
Noise driven diffusion of solitons, (1999)
Journal Article
Zakrzewski, W., & Dziarmaga, J. (1999). Noise driven diffusion of solitons,. Physics Letters A, 193-198
Numerical integration of (2+1) dimensional PDEs for valued functions, (1998)
Journal Article
Piette, B., & Zakrzewski, W. (1998). Numerical integration of (2+1) dimensional PDEs for valued functions,. Journal of Computational Physics, 359-381
Skyrmions and Rational Maps (2001)
Journal Article
Ioannidou, T., Piette, B., Sutcliffe, P., & Zakrzewski, W. (2001). Skyrmions and Rational Maps. Nonlinearity, C1-C5
Shrinking of Solitons in the 2+1 Dimensional S2 Sigma Model, (1996)
Journal Article
Piette, B., & Zakrzewski, W. (1996). Shrinking of Solitons in the 2+1 Dimensional S2 Sigma Model,. Nonlinearity, 897-910
Skyrmions and domain walls in (2+1) dimensions, (1998)
Journal Article
Piette, B., Kudryavtsev, A., & Zakrzewski, W. (1998). Skyrmions and domain walls in (2+1) dimensions,. Nonlinearity, 783-795
Hermitian Analyticity, IR/UV Mixing and Unitarity of Noncommutative Field Theories (2002)
Journal Article
Chu, C., Lukierski, J., & Zakrzewski, W. (2002). Hermitian Analyticity, IR/UV Mixing and Unitarity of Noncommutative Field Theories. Nuclear Physics B, 632(1-3), 219-239. https://doi.org/10.1016/s0550-3213%2802%2900216-xThe IR/UV mixing and the violation of unitarity are two of the most intriguing aspects of noncommutative quantum field theories. In this paper the relation between these two phenomena is explained and established in an explicit form. We start out by... Read More about Hermitian Analyticity, IR/UV Mixing and Unitarity of Noncommutative Field Theories.
Approximate Analytical Solutions of the Baby Skyrme Model. (2002)
Journal Article
Ioannidou, T., Kopeliovich, V., & Zakrzewski, W. (2002). Approximate Analytical Solutions of the Baby Skyrme Model. Journal of Experimental and Theoretical Physics (JETP), 95, 572-580
Higher-level Appell functions, modular transformations, and characters (2005)
Journal Article
Semikhatov, A., Taormina, A., & Tipunin, I. (2005). Higher-level Appell functions, modular transformations, and characters. Communications in Mathematical Physics, 255(2), 469-512. https://doi.org/10.1007/s00220-004-1280-7We study modular transformation properties of a class of indefinite theta series involved in characters of infinite-dimensional Lie superalgebras. The level- Appell functions satisfy open quasiperiodicity relations with additive theta-function terms... Read More about Higher-level Appell functions, modular transformations, and characters.
Static solutions of a D-dimensional Modified Nonlinear Schroedinger Equation (2003)
Journal Article
Brizhik, L., Eremko, A., Piette, B., & Zakrzewski, W. (2003). Static solutions of a D-dimensional Modified Nonlinear Schroedinger Equation. Nonlinearity, 16(4), 1481-1497. https://doi.org/10.1088/0951-7715/16/4/317We study static solutions of a D-dimensional modified nonlinear Schrödinger equation (MNLSE) which was shown to describe, in two dimensions, the self-trapped (spontaneously localized) electron states in a discrete isotropic electron–phonon lattice [1... Read More about Static solutions of a D-dimensional Modified Nonlinear Schroedinger Equation.
Calculable corrections to brane black hole decay. II: Greybody factors for spin 1/2 and 1 (2003)
Journal Article
Kanti, P., & March-Russell, J. (2003). Calculable corrections to brane black hole decay. II: Greybody factors for spin 1/2 and 1. Physical Review D, Particles and fields, 67(10), https://doi.org/10.1103/physrevd.67.104019The production of black holes in extra-dimensional brane-world theories can lead to detectable signals via the Hawking evaporation of the black hole to brane-localized standard model modes. We calculate, as a function of partial wave number and numbe... Read More about Calculable corrections to brane black hole decay. II: Greybody factors for spin 1/2 and 1.
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/10.1088/1126-6708/2007/03/047In 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.
Physics at the CLIC Multi-TeV Linear Collider (2004)
Journal Article
Physics Working Group, C., Accomando, E., Aranda, A., Ateser, E., Balazs, C., Bardin, D., …Zimmermann, F. (2004). Physics at the CLIC Multi-TeV Linear Collider
Non-factorizable corrections and effective field theories (2002)
Journal Article
Chapovsky, A., Khoze, V., Signer, A., & Stirling, W. (2002). Non-factorizable corrections and effective field theories. Nuclear Physics B, 621, 257-302. https://doi.org/10.1016/s0550-3213%2801%2900577-6
SUSY Particle Physics Summary (2004)
Journal Article
Degrassi, G., Bartl, A., Beccaria, M., Brignole, A., Djouadi, A., Eberl, H., …Zerwas, P. (2004). SUSY Particle Physics Summary. Acta Physica Polonica B, 35, 2711-
Diffusion of overdamped classical solitons (1999)
Journal Article
Zakrzewski, W., & Dziarmaga, J. (1999). Diffusion of overdamped classical solitons. Physics Letters A, 251, 193-198
Static Solutions in the U(1) Gauged Skyrme Model (2000)
Journal Article
Piette, B., & Tchrakian, D. (2000). Static Solutions in the U(1) Gauged Skyrme Model. Physical Review D, D(62),
Representation theory of the affine Lie superalgebra SL(2|1:C) at fractional level (1997)
Journal Article
Bowcock, P., & Taormina, A. (1997). Representation theory of the affine Lie superalgebra SL(2|1:C) at fractional level. Communications in Mathematical Physics, 185, 467-493
Hopf solitons on S3 and R3. (1999)
Journal Article
Ward, R. (1999). Hopf solitons on S3 and R3. Nonlinearity, 12(2), 241-246. https://doi.org/10.1088/0951-7715/12/2/005The Skyrme–Faddeev system, a modified O(3) sigma model in three space dimensions, admits topological solitons with nonzero Hopf number. One may learn something about these solitons by considering the system on the 3-sphere of radius R. In particular,... Read More about Hopf solitons on S3 and R3..
One-loop conformal anomalies from AdS/CFT in the Schrödinger representation (1999)
Journal Article
Mansfield, P., & Nolland, D. (1999). One-loop conformal anomalies from AdS/CFT in the Schrödinger representation. Journal of High Energy Physics, 1999(07), https://doi.org/10.1088/1126-6708/1999/07/028We compute the conformal anomalies of boundary CFTs for scalar and fermionic fields propagating in AdS spacetime at one-loop. The coefficients are quantized, with values related to the mass-spectra for Kaluza-Klein compactifications of Supergravity o... Read More about One-loop conformal anomalies from AdS/CFT in the Schrödinger representation.