000128944 001__ 128944
000128944 005__ 20190316234419.0
000128944 0247_ $$2doi$$a10.1103/PhysRevC.63.064001
000128944 037__ $$aARTICLE
000128944 245__ $$aMeasurement of the vector analyzing power in elastic electron-proton scattering as a probe of the double virtual Compton amplitude
000128944 269__ $$a2001
000128944 260__ $$c2001
000128944 336__ $$aJournal Articles
000128944 520__ $$aWe report the first measurement of the vector analyzing power in inclusive transversely polarized elastic electron- proton scattering at Q(2) = 0.1 (GeV/c)(2) and large scattering angles. This quantity must vanish in the single virtual photon exchange, plane-wave impulse approximation for this reaction, and can therefore provide information on two photon exchange amplitudes for electromagnetic interactions with hadronic systems. The observable we have measured is driven by the imaginary part of the two photon exchange amplitude, the hadronic side of which is simply the Compton amplitude for the proton with two virtual photons. We find a small but nonzero value of A = -15.4 +/- 5.4 ppm.
000128944 6531_ $$aMAGNETIC FORM-FACTOR
000128944 6531_ $$aPARITY VIOLATION
000128944 6531_ $$aPOLARIZATION
000128944 700__ $$aWells, S. P.
000128944 700__ $$aAverett, T
000128944 700__ $$aBarkhuff, D
000128944 700__ $$aBeck, D. H.
000128944 700__ $$aBeise, E. J.
000128944 700__ $$aBenson, C
000128944 700__ $$aBreuer, H
000128944 700__ $$aCarr, R
000128944 700__ $$aCovrig, S
000128944 700__ $$aDelCorso, J
000128944 700__ $$aDodson, G
000128944 700__ $$aEppstein, C
000128944 700__ $$aFarkhondeh, M
000128944 700__ $$aFillippone, B. W.
000128944 700__ $$aForest, T. A.
000128944 700__ $$aFrasier, P
000128944 700__ $$aHasty, R
000128944 700__ $$aIto, T. M.
000128944 700__ $$aJones, C
000128944 700__ $$aKorsch, W
000128944 700__ $$aKowalski, S
000128944 700__ $$aLee, P
000128944 700__ $$aManeva, E
000128944 700__ $$aMcCarty, K
000128944 700__ $$aMcKeown, R. D.
000128944 700__ $$aMikell, J
000128944 700__ $$aMueller, B
000128944 700__ $$aNaik, P
000128944 700__ $$aPitt, M. L.
000128944 700__ $$aRitter, J
000128944 700__ $$0245968$$g176597$$aSavu, V
000128944 700__ $$aSpayde, D. T.
000128944 700__ $$aSullivan, M
000128944 700__ $$aTieulent, R
000128944 700__ $$aTsentalovich, E
000128944 700__ $$aYang, B
000128944 700__ $$aZwart, T
000128944 773__ $$j63$$tPHYSICAL REVIEW C$$k6$$q064001
000128944 8564_ $$zURL
000128944 8564_ $$uhttps://infoscience.epfl.ch/record/128944/files/PRC2001.pdf$$zn/a$$s70405
000128944 909C0 $$xU10321$$0252040$$pLMIS1
000128944 909CO $$ooai:infoscience.tind.io:128944$$qGLOBAL_SET$$pSTI$$particle
000128944 937__ $$aLMIS1-ARTICLE-2008-047
000128944 973__ $$rREVIEWED$$sPUBLISHED$$aOTHER
000128944 980__ $$aARTICLE