The D234 action for light quarks

M. Alford; T. Klassen; P. Lepage

doi:10.1016/0920-5632(96)00076-X

The D234 action for light quarks

M. Alford
, T. Klassen
, P. Lepage

Department of Physics

Research output: Contribution to journal › Article › peer-review

37 Scopus citations

Abstract

We investigate a new light fermion action (the "D234" action), which is accurate up to O(a³) and tadpole-improved O(aα₃) errors. Using D234 with Symanzik- and tadpole-improved glue we find evidence that continuum results for the quenched hadron spectrum (pion, rho and nucleon) can be obtained on coarse lattices.

Original language	English
Pages (from-to)	370-373
Number of pages	4
Journal	Nuclear Physics B (Proceedings Supplements)
Volume	47
Issue number	1-3
DOIs	https://doi.org/10.1016/0920-5632(96)00076-X
State	Published - Mar 1996

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title = "The D234 action for light quarks",

abstract = "We investigate a new light fermion action (the {"}D234{"} action), which is accurate up to O(a3) and tadpole-improved O(aα3) errors. Using D234 with Symanzik- and tadpole-improved glue we find evidence that continuum results for the quenched hadron spectrum (pion, rho and nucleon) can be obtained on coarse lattices.",

author = "M. Alford and T. Klassen and P. Lepage",

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T1 - The D234 action for light quarks

AU - Alford, M.

AU - Klassen, T.

AU - Lepage, P.

PY - 1996/3

Y1 - 1996/3

N2 - We investigate a new light fermion action (the "D234" action), which is accurate up to O(a3) and tadpole-improved O(aα3) errors. Using D234 with Symanzik- and tadpole-improved glue we find evidence that continuum results for the quenched hadron spectrum (pion, rho and nucleon) can be obtained on coarse lattices.

AB - We investigate a new light fermion action (the "D234" action), which is accurate up to O(a3) and tadpole-improved O(aα3) errors. Using D234 with Symanzik- and tadpole-improved glue we find evidence that continuum results for the quenched hadron spectrum (pion, rho and nucleon) can be obtained on coarse lattices.

UR - https://www.scopus.com/pages/publications/0009946271

U2 - 10.1016/0920-5632(96)00076-X

DO - 10.1016/0920-5632(96)00076-X

M3 - Article

AN - SCOPUS:0009946271

SN - 0920-5632

VL - 47

SP - 370

EP - 373

JO - Nuclear Physics B (Proceedings Supplements)

JF - Nuclear Physics B (Proceedings Supplements)

IS - 1-3

ER -

The D234 action for light quarks

Abstract

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