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SUMMARY:Chiral Perturbation Theory in the presence of external tensor sour
 ces and its\nphenomenological applications
DTSTART;VALUE=DATE-TIME:20070606T100000Z
DTEND;VALUE=DATE-TIME:20070606T110000Z
DTSTAMP;VALUE=DATE-TIME:20261112T093440Z
UID:indico-event-1574@indico.ific.uv.es
DESCRIPTION:"We construct the most general chirally-invariant Lagrangian f
 or mesons in the presence of external sources coupled to the tensor curren
 t up to the p6-order (NLO). We provide a detailed discussion on the differ
 ent mechanisms that ensure that our final set of operators is complete and
  minimal. Making use of this formalism we study two-point Green functions 
 including tensorcurrents and their properties in the different energy regi
 mes. This leads us to phenomenologic constraints in the spectrum of J^{PC}
 =1^{+-} and J^{PC}=1^{--} mesons in the large-Nc limit. Finally I will dis
 cuss a particular application for new physics search in radiative pion dec
 ay.\n\nhttps://indico.ific.uv.es/event/1574/
LOCATION:Edf. Institutos de Investigación Sala Seminarios IFIC
URL:https://indico.ific.uv.es/event/1574/
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