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Publikace > Články v impaktovaných časopisech > 'Walls of massive Kahler sigma models on SO(2N)/U(N) and Sp(N)/U(N)'

Walls of massive Kahler sigma models on SO(2N)/U(N) and Sp(N)/U(N)

Autor

Arai Masato, Ph.D.	UTEF
Shin Sunyoung, Ph.D	Dubna, JINR

Rok

2011

Časopis

Phys.Rev. D83 (2011) 125003

Web

http://dx.doi.org/10.1103/PhysRevD.83.125003

Obsah

We study the Bogomol'nyi-Prasad-Sommerfield wall solutions in massive K"ahler nonlinear sigma models on SO(2N)/U(N) and Sp(N)/U(N) in three-dimensional spacetime. We show that SO(2N)/U(N) and Sp(N)/U(N) models have 2^{N-1} and 2^N discrete vacua, respectively. We explicitly construct the exact BPS multiwall solutions for Nle 3.

Příklad citace článku:

M. Arai, S. Shin, "Walls of massive Kahler sigma models on SO(2N)/U(N) and Sp(N)/U(N)", Phys.Rev. D83 (2011) 125003 (2011)

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Události

Experimental physics with polarized protons, neutrons and deuterons