An evaluation of the analytic continuation by duality technique
| dc.contributor.author | Takeuchi, Tatsu | en |
| dc.contributor.author | Goonetileke, L. C. | en |
| dc.contributor.author | Ignjatovic, S. R. | en |
| dc.contributor.author | Wijewardhana, L. C. R. | en |
| dc.contributor.department | Institute for Particle, Nuclear and Astronomical Sciences (IPNAS) | en |
| dc.date.accessioned | 2016-10-18T23:46:13Z | en |
| dc.date.available | 2016-10-18T23:46:13Z | en |
| dc.date.issued | 1997 | en |
| dc.description.abstract | In 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=1/6\pi. This brings into question the reliability of the ACD technique and the ACD estimate of S. | en |
| dc.description.notes | 8 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 | en |
| dc.identifier.uri | http://hdl.handle.net/10919/73258 | en |
| dc.relation.uri | http://arxiv.org/abs/hep-ph/9702439v2 | en |
| dc.rights | In Copyright | en |
| dc.rights.uri | http://rightsstatements.org/vocab/InC/1.0/ | en |
| dc.subject | hep-ph | en |
| dc.title | An evaluation of the analytic continuation by duality technique | en |
| dc.type | Article - Refereed | en |
| pubs.organisational-group | /Virginia Tech | en |
| pubs.organisational-group | /Virginia Tech/All T&R Faculty | en |
| pubs.organisational-group | /Virginia Tech/Science | en |
| pubs.organisational-group | /Virginia Tech/Science/COS T&R Faculty | en |
| pubs.organisational-group | /Virginia Tech/Science/Physics | en |