Wavelets and Lattice Field Theory
arXiv:1707.09623 · doi:10.1051/epjconf/201817511002
Abstract
When continuous fields are expanded in a wavelet basis, a D-dimensional continuum action becomes a (D+1)-dimensional lattice action on the naively discretized Poincare-patch coordinates of an Euclidean AdS(D+1). New possible criteria for acceptable actions open up.
7 pages. Contribution to Lattice2017, 18-24 June, Granada, Spain