A226919 Asymptotic number of completely symmetric polynomials of degree n up to momentum conservation in the limit as the number of particles increases.

1, 0, 1, 2, 5, 11, 34, 87, 279

Offset: 0

Author

N. J. A. Sloane, Jul 12 2013

Keywords

• nonn
• more

Comments

The values for n >= 6 are only conjectural.

Links

• R. H. Boels, On the field theory expansion of superstring five point amplitudes, arXiv preprint arXiv:1304.7918 [hep-th], 2013.
• R. H. Boels, On the field theory expansion of superstring five point amplitudes, Nuclear Physics B, Vol. 876, No. 1 (2013), 215-233.

Crossrefs

These are the limiting values for the columns in the array A226920.