English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Tools annual

Global: Zendy Free Plan

Global: Zendy Tools monthly

Global: Zendy Plus monthly

The associated Hamiltonian for a su(3) spin chain combining ${3}$ and${3^{*}}$ representations is calculated. The ansatz equations for this chainare obtained and solved in the thermodynamic limit, and the ground state andexcitations are described. Thus, relations between the number of roots and thenumber of holes in each level have been found . The excited states arecharacterized by means of these quantum numbers. Finally, the exact S matrixfor a state with two holes is found.Comment: 17 pages, plaintex, harvmac (to be published in J. of Phys. A

Excitations and theS-matrix for ansu(3)spin chain combining and representations