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Postcards from the Edge, or Snapshots of the Theory of Generalised Moonshine

Published online by Cambridge University Press:  20 November 2018

Terry Gannon*
Affiliation:
Department of Mathematical Sciences University of Alberta Edmonton, Alberta T6G 2G1, email: [email protected]
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Abstract

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We begin by reviewing Monstrous Moonshine. The impact of Moonshine on algebra has been profound, but so far it has had little to teach number theory. We introduce (using ‘postcards’) a much larger context in which Monstrous Moonshine naturally sits. This context suggests Moonshine should indeed have consequences for number theory. We provide some humble examples of this: new generalisations of Gauss sums and quadratic reciprocity.

Keywords

Type
Research Article
Copyright
Copyright © Canadian Mathematical Society 2002

References

[1] Agnihotri, S. and Woodward, C., Eigenvalues of products of unitary matrices and quantum Schubert calculus.Math. Res. Lett. 5 (1998), 817836.Google Scholar
[2] Berndt, B. C., Evans, R. J. and Williams, K. S., Gauss and Jacobi Sums. Wiley, New York, 1998.Google Scholar
[3] Borcherds, R. E., Vertex algebras, Kac-Moody algebras, and the Monster. Proc. Nat. Acad. Sci. USA 83 (1986), 30683071.Google Scholar
[4] Borcherds, R. E., Monstrous moonshine and monstrous Lie superalgebras. Invent.Math. 109 (1992), 405444.Google Scholar
[5] Burke, G. and Zieschang, H., Knots. de Gruyter, Berlin, 1995.Google Scholar
[6] Conway, J. H. and Norton, S. P.,Monstrous moonshine. Bull. London Math. Soc. 11 (1979), 308339.Google Scholar
[7] Conway, J. H. and Sloane, N. J. A., Sphere Packings, Lattices and Groups. 3rd edition, Springer, Berlin, 1999.Google Scholar
[8] Cummins, C. J. and Gannon, T.,Modular equations and the genus zero property. Invent.Math. 129 (1997), 413443.Google Scholar
[9] Di Francesco, P., Mathieu, P. and Sénéchal, D., Conformal Field Theory. Springer, New York, 1996.Google Scholar
[10] Drinfeld, V. G., On quasitriangular quasi-Hopf algebras and a group closely connected with Gal(Q/Q). Leningrad Math. J. 2 (1991), 829860.Google Scholar
[11] Frenkel, I., Lepowsky, J. and Meurman, A., Vertex Operator Algebras and the Monster. Academic Press, San Diego, 1988.Google Scholar
[12] Fuchs, J., Fusion rules in conformal field theory. Fortsch. Phys. 42 (1994), 148.Google Scholar
[13] Fulton, W., Eigenvalues, invariant factors, highest weights, and Schubert calculus. math.AG/9908012.Google Scholar
[14] Gannon, T., Modular data: the algebraic combinatorics of conformal field theory. math. QA/0103044.Google Scholar
[15] Hsu, T., Quilts: Central Extensions, Braid Actions, and Finite Groups. Lecture Notes in Math. 1731, Springer, Berlin, 2000.Google Scholar
[16] Kac, V. G., Simple irreducible graded Lie algebras of finite growth.Math. USSR-Izv. 2 (1968), 12711311.Google Scholar
[17] Kac, V. G., An elucidation of: Infinite-dimensional algebras, Dedekind's η-function, classical Möbius function and the very strange formula. E8 (1) and the cube root of the modular invariant j. Adv. in Math. 35 (1980), 264273.Google Scholar
[18] Kac, V. G., Simple Lie groups and the Legendre symbol. In: Algebra (Carbondale, 1980), Lecture Notes in Math. 848, Springer, New York, 1981, 110123.Google Scholar
[19] Kac, V. G., Infinite Dimensional Lie Algebras. 3rd edition, Cambridge University Press, Cambridge, 1990.Google Scholar
[20] Kass, S., Moody, R. V., Patera, J. and Slansky, R., Affine Lie Algebras, Weight Multiplicities, and Branching Rules. Vol. 1, University of California Press, Berkeley, 1990.Google Scholar
[21] Kodiyalam, V. and Sunder, V. S., Topological Quantum Field Theories from Subfactors. Chapman & Hall, New York, 2001.Google Scholar
[22] Lemmermeyer, F., Reciprocity Laws. Springer, Berlin, 2000.Google Scholar
[23] Lepowsky, J., Euclidean Lie algebras and the modular function j. Proc. Sympos. Pure Math. 37, Amer. Math. Soc., Providence, 1980, 567570.Google Scholar
[24] McKean, H. and Moll, V., Elliptic Curves: Function Theory, Geometry, Arithmetic. Cambridge University Press, Cambridge, 1999.Google Scholar
[25] Moody, R. V., A new class of Lie algebras. J. Algebra 10 (1968), 211230.Google Scholar
[26] Norton, S. P., Generalized moonshine. Proc. Symp. Pure Math. 47, Amer. Math. Soc., Providence, 1987, 208209.Google Scholar
[27] Queen, L., Modular functions arising from some finite groups. Math. Comp. 37 (1981), 547580.Google Scholar
[28] Segal, G., Geometric aspects of quantum field theory. In: Proc. Intern. Congr.Math. (Kyoto, 1990), Math. Soc. Japan, Tokyo, 1991, 13871396.Google Scholar
[29] Serre, J.-P., A Course in Arithmetic. Springer, Berlin, 1973.Google Scholar
[30] Tuite, M., On the relationship between Monstrous moonshine and the uniqueness of the Moonshine module. Commun.Math. Phys. 166 (1995), 495532.Google Scholar
[31] Turaev, V. G., Quantum Invariants of Knots and 3-Manifolds. de Gruyter, Berlin, 1994.Google Scholar
[32] Zhu, Y., Modular invariance of characters of vertex operator algebras. J. Amer. Math. Soc. 9 (1996), 237302.Google Scholar