Zobrazeno 1 - 10
of 347
pro vyhledávání: '"Spanò, N"'
Publikováno v:
Quantum Theory and Symmetries with Lie Theory and Its Applications in Physics Vol. 1 (2018), P. 293-309, Springer, ISBN 978-981-13-2715-5
In this paper we consider the ${\cal N}=1$ supersymmetric mKdV hierarchy composed of positive odd flows embedded within an affine $\hat sl(2,1)$ algebra. Its B\"acklund transformations are constructed in terms of a gauge transformation preserving the
Externí odkaz:
http://arxiv.org/abs/1804.06463
Publikováno v:
JHEP 01 (2018) 18
The integrability of the ${\cal N}=1$ supersymmetric modified Korteweg de-Vries (smKdV) hierarchy in the presence of defects is investigated through the construction of its super B\"acklund transformation. The construction of such transformation is p
Externí odkaz:
http://arxiv.org/abs/1709.05568
Publikováno v:
Physical and Mathematical Aspects of Symmetries. Proceedings of the 31st International Colloquium in Group Theoretical Methods in Physics. New York: Springer, 2017. p. 73-78
In this paper we obtain a general expression for the n-defect matrix for the sinh-Gordon model. This in turn generate the general B\"acklund transformations (BT) for a system with $n$ type-I defects, through a gauge transformation.
Comment: 6 pa
Comment: 6 pa
Externí odkaz:
http://arxiv.org/abs/1610.01856
Publikováno v:
Physical and Mathematical Aspects of Symmetries. Proceedings of the 31st International Colloquium in Group Theoretical Methods in Physics. New York: Springer, 2017. p. 73-78
In this paper we construct a Type-II defect (super) matrix for the supersymmetric sinh-Gordon model as a product of two Type-I defect (super) matrices. We also show that the resulting defect matrix corresponds to a fused defect.
Comment: 6 pages
Comment: 6 pages
Externí odkaz:
http://arxiv.org/abs/1610.01855
Publikováno v:
J. Phys.: Conf. Ser. 670 (2016) 012049
In this paper we derive the type-II integrable defect for the N = 2 supersymmetric sinh-Gordon (sshG) model by using the fusing procedure. In particular, we show explicitly the conservation of the modified energy, momentum and supercharges.
Comm
Comm
Externí odkaz:
http://arxiv.org/abs/1602.00582
Autor:
Savoca, S., Matanović, K., D'Angelo, G., Vetri, V., Anselmo, S., Bottari, T., Mancuso, M., Kužir, S., Spanò, N., Capillo, G., Di Paola, D., Valić, D., Gjurčević, E.
Publikováno v:
In Science of the Total Environment 15 August 2021 782
Publikováno v:
JHEP06(2015)125
A new super-Backlund transformation for the N=1 supersymmetric sinh-Gordon equation is constructed. Based on this construction we propose a type-II integrable defect for the supersymmetric sinh-Gordon model consistent with this new transformation thr
Externí odkaz:
http://arxiv.org/abs/1504.07978
Publikováno v:
J. Phys.: Conf. Ser. 597 012039 2015
In this note we present explicitly the construction of the mKdV hierarchy and show that it decomposes into positive and negative graded sub-hierarchies. We extend the construction of the Backlund transformation for the sinh-Gordon model to all other
Externí odkaz:
http://arxiv.org/abs/1501.00865
Autor:
Savoca, S., Grifó, G., Panarello, G., Albano, M., Giacobbe, S., Capillo, G., Spanó, N., Consolo, G.
Publikováno v:
In Ecological Modelling 15 October 2020 434
Publikováno v:
JHEP 02 (2015) 175
The Lax pair formalism is considered to discuss the integrability of the N=1 supersymmetric sinh-Gordon model with a defect. We derive associated defect matrix for the model and construct the generating functions of the modified conserved quantities.
Externí odkaz:
http://arxiv.org/abs/1412.2579