Abstract
We discuss a new type of Landau-Ginzburg potential for the E 6 singularity of the form \(W = const + \left( {{Q_1}\left( x \right) + {P_1}\left( x \right)\sqrt {{P_2}\left( x \right)} } \right)/{x^3}\) which featured in a recent study of heterotic/type II string duality. Here Q1, P1 and P2 are polynomials of degree 15, 10 and 10, respectively. We study the properties of the potential in detail and show that it gives a new and consistent description of the E 6 singularity.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
Preview
Unable to display preview. Download preview PDF.
References
W. Lerche and N.P. Warner, Exceptional SW Geometry from ALE Fibrations, hep-th/9608183.
T. Eguchi and S.-K. Yang, Phys. Lett. B394 (1997), 315.
P. Argyres and A. Faraggi, Phys. Rev. Lett. 74 (1995), 3931.
A. Klemm, W. Lerche, S. Theisen and S. Yankielowicz, Phys. Lett. B344 (1995), 169.
A. Gorsky, I. Krichever, A. Marshakov, A. Mironov and A. Morozof, Phys. Lett. B355 (1995), 466.
E.J. Martinec and N.P. Warner, Nucl. Phys. B459 (1996), 97.
A. Brandhuber and K. Landsteiner, Phys. Lett. B358 (1995), 73.
R. Dijkgraaf, E. Verlinde and H. Verlinde, Nucl. Phys. B352 (1991), 59.
T. Eguchi, H. Kanno, Y. Yamada and S.-K. Yang, Phys. Lett. 305B (1993) 235; T. Eguchi, Y. Yamada and S.-K. Yang, Mod. Phys. Lett. A8 (1993), 1627.
A. Klemm, S. Theisen and M.G. Schmidt, Int. J. Mod. Phys. A7 (1992), 6515.
Author information
Authors and Affiliations
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 1998 Springer Science+Business Media New York
About this chapter
Cite this chapter
Eguchi, T. (1998). String Duality and a New Description of the E 6 Singularity. In: Kashiwara, M., Matsuo, A., Saito, K., Satake, I. (eds) Topological Field Theory, Primitive Forms and Related Topics. Progress in Mathematics, vol 160. Birkhäuser, Boston, MA. https://doi.org/10.1007/978-1-4612-0705-4_4
Download citation
DOI: https://doi.org/10.1007/978-1-4612-0705-4_4
Publisher Name: Birkhäuser, Boston, MA
Print ISBN: 978-1-4612-6874-1
Online ISBN: 978-1-4612-0705-4
eBook Packages: Springer Book Archive