Effective Lagrangian for strongly coupled domain wall fermions

Details Effective Lagrangian for strongly coupled domain wall fermions Effective Lagrangian for strongly coupled domain wall fermions

2001-05-17

arxiv.org/abs/hep-lat/0105016v2

Phys.Rev. D64 (2001) 114504

Physics

High Energy Physics

High Energy Physics - Lattice

26 pp. RevTeX and 3 figures; corrected error in symmetry breaking scheme and added comments to discussion

Scientific paper

10.1103/PhysRevD.64.114504

We derive the effective Lagrangian for mesons in lattice gauge theory with domain-wall fermions in the strong-coupling and large-N_c limits. We use the formalism of supergroups to deal with the Pauli-Villars fields, needed to regulate the contributions of the heavy fermions. We calculate the spectrum of pseudo-Goldstone bosons and show that domain wall fermions are doubled and massive in this regime. Since we take the extent and lattice spacing of the fifth dimension to infinity and zero respectively, our conclusions apply also to overlap fermions.

Affiliated with

Also associated with

No associations

Rating

Effective Lagrangian for strongly coupled domain wall fermions 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 Effective Lagrangian for strongly coupled domain wall fermions, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Effective Lagrangian for strongly coupled domain wall fermions will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-197316