Mesonic spectroscopy of Minimal Walking Technicolor

LD Debbio, Biagio Lucini, Agostino Patella, Claudio Pica, Antonio Rago

Research output: Contribution to journalArticlepeer-review

Abstract

We investigate the structure and the novel emerging features of the mesonic non-singlet spectrum of the Minimal Walking Technicolor (MWT) theory. Precision measurements in the nonsinglet pseudoscalar and vector channels are compared to the expectations for an IR-conformal field theory and a QCD-like theory. Our results favor a scenario in which MWT is (almost) conformal in the infrared, while spontaneous chiral symmetry breaking seems less plausible.
Original languageEnglish
Number of pages15
JournalPhysical Review D
Volume82
Issue number1
DOIs
Publication statusPublished - 29 Jul 2010

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