Transmission matrices in glN and Uq(glN) quantum spin chains

Anastasia Doikou

doi:10.1007/JHEP08(2013)103

Transmission matrices in glN and Uq(glN) quantum spin chains

Anastasia Doikou

Research output: Contribution to journal › Article › peer-review

6 Citations (Scopus)

Abstract

The gl(N) and U_q(gl(N)) quantum spin chains in the presence of integrable spin impurities are considered. Within the Bethe ansatz formulation, we derive the associated transmission amplitudes, and the corresponding transmission matrices -representations of the underlying quadratic algebra- that physically describe the interaction between the various particle-like excitations displayed by these models and the spin impurity.

Original language	English
Journal	Journal of High Energy Physics
Volume	2013
Issue number	8
DOIs	https://doi.org/10.1007/JHEP08(2013)103
Publication status	Published - Aug 2013

Keywords

hep-th
cond-mat.stat-mech
math-ph
math.MP
nlin.SI

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10.1007/JHEP08(2013)103

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title = "Transmission matrices in glN and Uq(glN) quantum spin chains",

abstract = "The gl(N) and U_q(gl(N)) quantum spin chains in the presence of integrable spin impurities are considered. Within the Bethe ansatz formulation, we derive the associated transmission amplitudes, and the corresponding transmission matrices -representations of the underlying quadratic algebra- that physically describe the interaction between the various particle-like excitations displayed by these models and the spin impurity.",

keywords = "hep-th, cond-mat.stat-mech, math-ph, math.MP, nlin.SI",

author = "Anastasia Doikou",

note = "21 pages, Latex. Typos corrected",

year = "2013",

month = aug,

doi = "10.1007/JHEP08(2013)103",

language = "English",

volume = "2013",

journal = "Journal of High Energy Physics",

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AU - Doikou, Anastasia

N1 - 21 pages, Latex. Typos corrected

PY - 2013/8

Y1 - 2013/8

N2 - The gl(N) and U_q(gl(N)) quantum spin chains in the presence of integrable spin impurities are considered. Within the Bethe ansatz formulation, we derive the associated transmission amplitudes, and the corresponding transmission matrices -representations of the underlying quadratic algebra- that physically describe the interaction between the various particle-like excitations displayed by these models and the spin impurity.

AB - The gl(N) and U_q(gl(N)) quantum spin chains in the presence of integrable spin impurities are considered. Within the Bethe ansatz formulation, we derive the associated transmission amplitudes, and the corresponding transmission matrices -representations of the underlying quadratic algebra- that physically describe the interaction between the various particle-like excitations displayed by these models and the spin impurity.

KW - hep-th

KW - cond-mat.stat-mech

KW - math-ph

KW - math.MP

KW - nlin.SI

U2 - 10.1007/JHEP08(2013)103

DO - 10.1007/JHEP08(2013)103

M3 - Article

SN - 1126-6708

VL - 2013

JO - Journal of High Energy Physics

JF - Journal of High Energy Physics

IS - 8

ER -

Transmission matrices in glN and Uq(glN) quantum spin chains

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Keywords

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