Show simple item record

dc.contributor.authorHorn, T.
dc.contributor.authorAniol, K.
dc.contributor.authorArrington, J.
dc.contributor.authorBarrett, B.
dc.contributor.authorBeise, E.J.
dc.contributor.authorBlok, H.P.
dc.contributor.authorBoeglin, W.
dc.contributor.authorBrash, E.J.
dc.contributor.authorBreuer, H.
dc.contributor.authorChang, C.C.
dc.contributor.authorChristy, M.E.
dc.contributor.authorEnt, R.
dc.contributor.authorGaskell, D.
dc.contributor.authorGibson, E.
dc.contributor.authorHolt, R.J.
dc.contributor.authorHuber, G.M.
dc.contributor.authorJin, S.
dc.contributor.authorJones, M.K.
dc.contributor.authorKeppel, C.E.
dc.contributor.authorKim, W.
dc.contributor.authorKing, P.M.
dc.contributor.authorKovaltchouk, V.
dc.contributor.authorLiu, J.
dc.contributor.authorLolos, G.J.
dc.contributor.authorMack, D.J.
dc.contributor.authorMargaziotis, D.J.
dc.contributor.authorMarkowitz, P.
dc.contributor.authorMatsumura, A.
dc.contributor.authorMeekins, D.
dc.contributor.authorMiyoshi, T.
dc.contributor.authorMkrtchyan, H.
dc.contributor.authorNiculescu, I.
dc.contributor.authorOkayasu, Y.
dc.contributor.authorPentchev, L.
dc.contributor.authorPerdrisat, C.
dc.contributor.authorPotterveld, D.
dc.contributor.authorPunjabi, V.
dc.contributor.authorReimer, P.
dc.contributor.authorReinhold, J.
dc.contributor.authorRoche, J.
dc.contributor.authorRoos, P.G.
dc.contributor.authorSarty, A.
dc.contributor.authorSmith, G.R.
dc.contributor.authorTadevosyan, V.
dc.contributor.authorTang, L.G.
dc.contributor.authorTvaskis, V.
dc.contributor.authorVidakovic, S.
dc.contributor.authorVolmer, J.
dc.contributor.authorVulcan, W.
dc.contributor.authorWarren, G.
dc.contributor.authorWood, S.A.
dc.contributor.authorXu, C.
dc.contributor.authorZheng, X.
dc.contributor.authorThe Jefferson Lab Fπ-2 Collaboration
dc.date.accessioned2010-11-23T21:32:08Z
dc.date.available2010-11-23T21:32:08Z
dc.date.issued2006-11
dc.identifier.citationT. Horn et al. "Determination of the Pion Charge Form Factor at Q2=1.60 and 2.45 (GeV/c)2." Physical Review Letters 97, no. 19 (2006): 192001.en_US
dc.identifier.issn0031-9007
dc.identifier.urihttp://hdl.handle.net/1903/11000
dc.description.abstractThe 1H(e,e′π+)n cross section was measured at four-momentum transfers of Q2=1.60 and 2.45 GeV2 at an invariant mass of the photon nucleon system of W =2.22 GeV. The charged pion form factor (Fπ) was extracted from the data by comparing the separated longitudinal pion electropro- duction cross section to a Regge model prediction in which Fπ is a free parameter. The results indicate that the pion form factor deviates from the charge-radius constrained monopole form at these values of Q2 by one sigma, but is still far from its perturbative Quantum Chromo-Dynamics prediction.en_US
dc.subjectPhysicsen_US
dc.subjectPionen_US
dc.titleDetermination of the Charged Pion Form Factor at Q2=1.60 and 2.45 (GeV/c)2en_US
dc.typeArticleen_US
dc.relation.isAvailableAtCollege of Computer, Mathematical & Physical Sciencesen_us
dc.relation.isAvailableAtPhysicsen_us
dc.relation.isAvailableAtDigital Repository at the University of Marylanden_us
dc.relation.isAvailableAtUniversity of Maryland (College Park, MD)en_us
dc.rights.license© 2006 The American Physical Society.


Files in this item

Thumbnail

This item appears in the following Collection(s)

Show simple item record