Non-perturbative renormalisation and improvement of the local vector current for quenched and unquenched Wilson fermions

D. Pleiter; G. Schierholz; H. Stuben; M. Gockeler; P.E.L. Rakow; R. Horsley; T. Bakeyev

REVIEW

Non-perturbative renormalisation and improvement of the local vector current for quenched and unquenched Wilson fermions

Not yet reviewed by Pith; the record is open.

Re-run · record.json Download PDF Read on arXiv ↗

This paper has not been read by Pith yet. Machine review is queued; the pith claim, tier, and objections will appear here once it completes.

SPECIMEN: schema-true, not a live event

T0 review · schema-true

One-sentence machine reading of the paper's core claim.

pith:XXXXXXXX · record.json · timestamp

arxiv hep-lat/0305014 v2 pith:FC3HITFL submitted 2003-05-15 hep-lat

T. Bakeyev , M. Gockeler , R. Horsley , D. Pleiter , P.E.L. Rakow , G. Schierholz , H. Stuben This is my paper

classification hep-lat

keywords fermionscurrentimprovementlocalquenchedrenormalisationunquenchedvector

verification ladder T0 review T1 audit T2 compute T3 formal

0 comments

abstract

By considering the local vector current between nucleon states and imposing charge conservation, we determine its renormalisation constant and quark mass improvement coefficient for Symanzik $O(a)$ improved Wilson fermions. The computation is first performed for quenched fermions (and for completeness also with unimproved fermions) and compared against known results. The two-flavour unquenched case is then considered.

Discussion (0). Sign in to comment.

Pith tools