Lattice measurement of the energy-gap in a spontaneously broken phase

Details Lattice measurement of the energy-gap in a spontaneously broken phase Lattice measurement of the energy-gap in a spontaneously broken phase

2001-01-19

arxiv.org/abs/hep-ph/0101219v2

Physics

High Energy Physics

High Energy Physics - Phenomenology

11 pages, 4 figures, 1 table. Revised version with more statistics and other measured quantities

Scientific paper

Using lattice simulations of a one-component $(\lambda \Phi^4)_4$ theory, we have measured the energy spectrum $\omega({\mathbf{k}})$ in the broken phase at various lattice sizes. Our data show that the energy-gap $\omega(0)$ is {\it not} the `Higgs mass' $M_h$ but an infrared-sensitive quantity that becomes smaller and smaller by increasing the lattice size and may even vanish in the infinite-volume limit.

Affiliated with

Also associated with

No associations

Rating

Lattice measurement of the energy-gap in a spontaneously broken phase 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 Lattice measurement of the energy-gap in a spontaneously broken phase, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Lattice measurement of the energy-gap in a spontaneously broken phase will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-706706