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Transactions of the American Mathematical Society

Published by the American Mathematical Society since 1900, Transactions of the American Mathematical Society is devoted to longer research articles in all areas of pure and applied mathematics.

ISSN 1088-6850 (online) ISSN 0002-9947 (print)

The 2020 MCQ for Transactions of the American Mathematical Society is 1.48.

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On the Hecke algebras and the colored HOMFLY polynomial
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by Xiao-Song Lin and Hao Zheng PDF
Trans. Amer. Math. Soc. 362 (2010), 1-18 Request permission

Abstract:

The colored HOMFLY polynomial is the quantum invariant of oriented links in $S^3$ associated with irreducible representations of the quantum group $U_q(\mathrm {sl}_N)$. In this paper, using an approach to calculate quantum invariants of links via the cabling-projection rule, we derive a formula for the colored HOMFLY polynomial in terms of the characters of the Hecke algebras and Schur polynomials. The technique leads to a fairly simple formula for the colored HOMFLY polynomial of torus links. This formula allows us to test the Labastida-Mariño-Vafa conjecture, which reveals a deep relationship between Chern-Simons gauge theory and string theory, on torus links.
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Additional Information
  • Xiao-Song Lin
  • Affiliation: Department of Mathematics, University of California, Riverside, California 92521
  • Hao Zheng
  • Affiliation: Department of Mathematics, Zhongshan University, Guangzhou, Guangdong 510275, People’s Republic of China
  • Email: zhenghao@mail.sysu.edu.cn
  • Received by editor(s): August 4, 2006
  • Published electronically: July 31, 2009
  • Additional Notes: The first author was supported in part by NSF grants DMS-0404511
    The second author was supported in part by an NSFC grant
  • © Copyright 2009 American Mathematical Society
  • Journal: Trans. Amer. Math. Soc. 362 (2010), 1-18
  • MSC (2000): Primary 57M27, 20C08
  • DOI: https://doi.org/10.1090/S0002-9947-09-04691-1
  • MathSciNet review: 2550143