An evaluation of the analytic continuation by duality technique

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dc.creatorTakeuchi, T.
dc.creatorGoonetileke, L. C.
dc.creatorIgnjatovic, S. R.
dc.creatorWijewardhana, L. C. R.
dc.date1997-02-27
dc.date1997-03-05
dc.date.accessioned2026-07-07T09:03:30Z
dc.date.available2026-07-07T09:03:30Z
dc.descriptionIn Nucl. Phys. B391 (1993) 127, the value of the oblique correction parameter S for walking technicolor theories was estimated using a technique called Analytic Continuation by Duality (ACD). We apply the ACD technique to the perturbative vacuum polarization function and find that it fails to reproduce the well known result S=1/6π. This brings into question the reliability of the ACD technique and the ACD estimate of S.
dc.description8 pages, LaTeX, 1 postscript figure. Uses cite.sty, sprocl.sty, and epsfig.sty. Talk presented at the 1996 International Workshop on Perspectives of Strong Coupling Gauge Theories (SCGT'96), 13-16 Nov. 1996, Nagoya
dc.identifierhttps://arxiv.org/abs/hep-ph/9702439
dc.identifierhttp://arxiv.org/abs/hep-ph/9702439
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/149032
dc.subjectHigh Energy Physics - Phenomenology
dc.titleAn evaluation of the analytic continuation by duality technique
dc.typetext

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