Orientifold Planar Equivalence: The Quenched Meson Spectrum

Details Orientifold Planar Equivalence: The Quenched Meson Spectrum Orientifold Planar Equivalence: The Quenched Meson Spectrum

2010-10-28

arxiv.org/abs/1010.6053v1

PoS Lattice2010:063,2010

Physics

High Energy Physics

High Energy Physics - Lattice

7 pages, 5 figures. Talk given by B. Lucini at the XXVIII International Symposium on Lattice Field Theory (Lattice 2010), Vill

Scientific paper

A numerical study of Orientifold Planar Equivalence is performed in SU(N) Yang-Mills theories for N=2,3,4,6. Quenched meson masses are extracted in the antisymmetric, symmetric and adjoint representations for the pseudoscalar and vector channels. An extrapolation of the vector mass as a function of the pseudoscalar mass to the large-N limit shows that the numerical results agree within errors for the three theories, as predicted by Orientifold Planar Equivalence. As a byproduct of the extrapolation, the size of the corrections up to O(1/N^3) are evaluated. A crucial prerequisite for the extrapolation is the determination of an analytical relationship between the corrections in the symmetric and in the antisymmetric representations, order by order in a 1/N expansion.

Affiliated with

Also associated with

No associations

Rating

Orientifold Planar Equivalence: The Quenched Meson Spectrum does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Orientifold Planar Equivalence: The Quenched Meson Spectrum, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Orientifold Planar Equivalence: The Quenched Meson Spectrum will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-584275