Skip to main content

2021 | OriginalPaper | Buchkapitel

Peter-Weyl Bases, Preferred Deformations, and Schur-Weyl Duality

verfasst von : Anthony Giaquinto, Alex Gilman, Peter Tingley

Erschienen in: Representation Theory, Mathematical Physics, and Integrable Systems

Verlag: Springer International Publishing

Aktivieren Sie unsere intelligente Suche, um passende Fachinhalte oder Patente zu finden.

search-config
loading …

Abstract

We discuss the deformed function algebra \(\mathcal {O}_{\hbar }(G)\) of a simply connected reductive algebraic group G over \({\mathbb {C}}\) using a basis consisting of matrix elements of finite dimensional representations. This leads to a preferred deformation, meaning one where the structure constants of comultiplication are unchanged. The structure constants of multiplication are controlled by quantum 3j symbols. We then discuss connections earlier work on preferred deformations that involved Schur-Weyl duality.

Sie haben noch keine Lizenz? Dann Informieren Sie sich jetzt über unsere Produkte:

Springer Professional "Wirtschaft+Technik"

Online-Abonnement

Mit Springer Professional "Wirtschaft+Technik" erhalten Sie Zugriff auf:

  • über 102.000 Bücher
  • über 537 Zeitschriften

aus folgenden Fachgebieten:

  • Automobil + Motoren
  • Bauwesen + Immobilien
  • Business IT + Informatik
  • Elektrotechnik + Elektronik
  • Energie + Nachhaltigkeit
  • Finance + Banking
  • Management + Führung
  • Marketing + Vertrieb
  • Maschinenbau + Werkstoffe
  • Versicherung + Risiko

Jetzt Wissensvorsprung sichern!

Springer Professional "Technik"

Online-Abonnement

Mit Springer Professional "Technik" erhalten Sie Zugriff auf:

  • über 67.000 Bücher
  • über 390 Zeitschriften

aus folgenden Fachgebieten:

  • Automobil + Motoren
  • Bauwesen + Immobilien
  • Business IT + Informatik
  • Elektrotechnik + Elektronik
  • Energie + Nachhaltigkeit
  • Maschinenbau + Werkstoffe




 

Jetzt Wissensvorsprung sichern!

Springer Professional "Wirtschaft"

Online-Abonnement

Mit Springer Professional "Wirtschaft" erhalten Sie Zugriff auf:

  • über 67.000 Bücher
  • über 340 Zeitschriften

aus folgenden Fachgebieten:

  • Bauwesen + Immobilien
  • Business IT + Informatik
  • Finance + Banking
  • Management + Führung
  • Marketing + Vertrieb
  • Versicherung + Risiko




Jetzt Wissensvorsprung sichern!

Literatur
[AG17]
Zurück zum Zitat Andrea Appel and Sachin Gautam. An explicit isomorphism between quantum and classical \(\mathfrak {sl}_n\). To appear in Transformation Groups. arXiv:1712.03601v2 Andrea Appel and Sachin Gautam. An explicit isomorphism between quantum and classical \(\mathfrak {sl}_n\). To appear in Transformation Groups. arXiv:1712.03601v2
[CP94]
Zurück zum Zitat V. Chari and A. Pressley. A Guide to Quantum Groups, Cambridge University Press, 1994.MATH V. Chari and A. Pressley. A Guide to Quantum Groups, Cambridge University Press, 1994.MATH
[Dr87]
Zurück zum Zitat Drinfel’d, V. G. Quantum groups. Proceedings of the International Congress of Mathematicians, Vol. 1, 2 (Berkeley, Calif., 1986), 798–820, Amer. Math. Soc., Providence, RI, 1987. Drinfel’d, V. G. Quantum groups. Proceedings of the International Congress of Mathematicians, Vol. 1, 2 (Berkeley, Calif., 1986), 798–820, Amer. Math. Soc., Providence, RI, 1987.
[Dr90]
[FRT90]
Zurück zum Zitat N. Yu. Reshetikhin, L. A. Takhtadzhyan, L. D. Faddeev, “Quantization of Lie groups and Lie algebras”, Algebra i Analiz, 1:1 (1989), 178–206; Leningrad Math. J., 1:1 (1990), 193–225 N. Yu. Reshetikhin, L. A. Takhtadzhyan, L. D. Faddeev, “Quantization of Lie groups and Lie algebras”, Algebra i Analiz, 1:1 (1989), 178–206; Leningrad Math. J., 1:1 (1990), 193–225
[FT86]
Zurück zum Zitat Ludwig D. Faddeev and Leon A. Takhtajan. Liouville model on the lattice, Lect.Notes Phys. 246 (1986) 166–179.MathSciNetCrossRef Ludwig D. Faddeev and Leon A. Takhtajan. Liouville model on the lattice, Lect.Notes Phys. 246 (1986) 166–179.MathSciNetCrossRef
[GGS92]
Zurück zum Zitat Murray Gerstenhaber, Anthony Giaquinto and Samuel D. Schack. Quantum symmetry. In: Kulish P.P. (eds) Quantum Groups. Lecture Notes in Mathematics, vol 1510 (1992). Springer, Berlin, Heidelberg. Murray Gerstenhaber, Anthony Giaquinto and Samuel D. Schack. Quantum symmetry. In: Kulish P.P. (eds) Quantum Groups. Lecture Notes in Mathematics, vol 1510 (1992). Springer, Berlin, Heidelberg.
[Gia92]
Zurück zum Zitat Anthony Giaquinto. Quantization of tensor representations and deformation of matrix bialgebras. J. Pure Appl. Algebra 79 (1992), no. 2, 169–190.MathSciNetCrossRef Anthony Giaquinto. Quantization of tensor representations and deformation of matrix bialgebras. J. Pure Appl. Algebra 79 (1992), no. 2, 169–190.MathSciNetCrossRef
[Gyo86]
Zurück zum Zitat Akihiko Gyoja. A q-analogue of Young symmetrizer. Osaka Journal of Mathematics. 23(4), 1986, 841–852.MathSciNetMATH Akihiko Gyoja. A q-analogue of Young symmetrizer. Osaka Journal of Mathematics. 23(4), 1986, 841–852.MathSciNetMATH
[JS90]
Zurück zum Zitat André Joyal and Ross Street. An introduction to Tannaka duality and quantum groups, in Part II of Category Theory, Proceedings, Como 1990, eds. A. Carboni, M. C. Pedicchio and G. Rosolini, Lectures Notes in Mathematics 1488, Springer, Berlin, 1991, 411–492. André Joyal and Ross Street. An introduction to Tannaka duality and quantum groups, in Part II of Category Theory, Proceedings, Como 1990, eds. A. Carboni, M. C. Pedicchio and G. Rosolini, Lectures Notes in Mathematics 1488, Springer, Berlin, 1991, 411–492.
[KK89]
Zurück zum Zitat Hendrik Tjerk Koelink and Tom H. Koornwinder. The Clebsch-Gordan coefficients for the quantum group S μ(2) and q-Hahn polynomials, Indagationes Mathematicae (Proceedings). Vol. 92. No. 4. North-Holland, 1989. Hendrik Tjerk Koelink and Tom H. Koornwinder. The Clebsch-Gordan coefficients for the quantum group S μ(2) and q-Hahn polynomials, Indagationes Mathematicae (Proceedings). Vol. 92. No. 4. North-Holland, 1989.
[KT09]
Zurück zum Zitat Joel Kamnitzer and Peter Tingley. The crystal commutor and Drinfeld’s unitarized R-matrix. J. Algebraic Combin. 29 Issue 3 (2009), 315–335. Joel Kamnitzer and Peter Tingley. The crystal commutor and Drinfeld’s unitarized R-matrix. J. Algebraic Combin. 29 Issue 3 (2009), 315–335.
[KS97]
Zurück zum Zitat Klimyk, Anatoli; Schmüdgen, Konrad. Quantum groups and their representations. Texts and Monographs in Physics. Springer-Verlag, Berlin, 1997. Klimyk, Anatoli; Schmüdgen, Konrad. Quantum groups and their representations. Texts and Monographs in Physics. Springer-Verlag, Berlin, 1997.
[KR81]
Zurück zum Zitat P.P. Kulish and N.Y. Reshetikhin. Quantum linear problem for the sine-Gordon equation and higher representations, J Math Sci (1983) 23: 2435. (Translation of (Zap. Nauchnykh Semin. POMI 101 (1981) 101–110.) P.P. Kulish and N.Y. Reshetikhin. Quantum linear problem for the sine-Gordon equation and higher representations, J Math Sci (1983) 23: 2435. (Translation of (Zap. Nauchnykh Semin. POMI 101 (1981) 101–110.)
[KR88]
Zurück zum Zitat A. N. Kirillov and N. Yu. Reshetikhin. Representations of the algebra \(U_q(\mathfrak {sl}(2))\), q-orthogonal polynomials, and invariants of links, in: Adv. Series Math. Phys., 7, World Scientific (1989), 285–339. A. N. Kirillov and N. Yu. Reshetikhin. Representations of the algebra \(U_q(\mathfrak {sl}(2))\), q-orthogonal polynomials, and invariants of links, in: Adv. Series Math. Phys., 7, World Scientific (1989), 285–339.
[Lus93]
Zurück zum Zitat Lusztig, George. Introduction to quantum groups. Volume 110 of Progress in Mathematics. Birkhaüser Boston Inc., Boston, MA, 1993. Lusztig, George. Introduction to quantum groups. Volume 110 of Progress in Mathematics. Birkhaüser Boston Inc., Boston, MA, 1993.
[Man87]
Zurück zum Zitat Yu. I. Manin. Some remarks on Koszul algebras and quantum groups Annales de l’institut Fourier, tome 37, no 4 (1987), 191–205. Yu. I. Manin. Some remarks on Koszul algebras and quantum groups Annales de l’institut Fourier, tome 37, no 4 (1987), 191–205.
[SV88]
Zurück zum Zitat Y. S. Soibelman and L. L. Vaksman, Algebra of functions on the quantum group SU(2), Funktsional. Anal, i Prilozhen. 22 (1988), no. 3, 1–14; English transl., Functional Anal. Appl. 22 (1988), 170–181. Y. S. Soibelman and L. L. Vaksman, Algebra of functions on the quantum group SU(2), Funktsional. Anal, i Prilozhen. 22 (1988), no. 3, 1–14; English transl., Functional Anal. Appl. 22 (1988), 170–181.
[V89]
Zurück zum Zitat L. L. Vaksman, q-analogues of Clebsch-Gordan coefficients, and the algebra of functions on the quantum group SU(2). (English. Russian original), Sov. Math., Dokl. 39, No. 3, 467–470 (1989; Zbl 0693.33006); translation from Dokl. Akad. Nauk SSSR 306, No. 2, 269–271 (1989). L. L. Vaksman, q-analogues of Clebsch-Gordan coefficients, and the algebra of functions on the quantum group SU(2). (English. Russian original), Sov. Math., Dokl. 39, No. 3, 467–470 (1989; Zbl 0693.33006); translation from Dokl. Akad. Nauk SSSR 306, No. 2, 269–271 (1989).
[W87a]
Zurück zum Zitat S. Woronowicz, Twisted SU(2) group. An example of a noncommutative differential calculus, Publ. Res. Inst. Math. Sci. 23 (1987), 117–181. S. Woronowicz, Twisted SU(2) group. An example of a noncommutative differential calculus, Publ. Res. Inst. Math. Sci. 23 (1987), 117–181.
[W87b]
Metadaten
Titel
Peter-Weyl Bases, Preferred Deformations, and Schur-Weyl Duality
verfasst von
Anthony Giaquinto
Alex Gilman
Peter Tingley
Copyright-Jahr
2021
DOI
https://doi.org/10.1007/978-3-030-78148-4_9

Premium Partner