K
K. Wijesooriya
Researcher at College of William & Mary
Publications - 25
Citations - 1221
K. Wijesooriya is an academic researcher from College of William & Mary. The author has contributed to research in topics: Compton scattering & Proton. The author has an hindex of 14, co-authored 25 publications receiving 1164 citations.
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Journal ArticleDOI
Proton elastic form-factor ratios to Q**2 = 3.5-GeV**2 by polarization transfer
V. A. Punjabi,C. F. Perdrisat,K. A. Aniol,F. T. Baker,J. Berthot,P.Y. Bertin,William Bertozzi,A. Besson,L. Bimbot,W. U. Boeglin,E. J. Brash,E. J. Brash,E. J. Brash,D. S. Brown,J. R. Calarco,L. Cardman,Z. Chai,C. C. Chang,Jian-Ping Chen,E. Chudakov,S. Churchwell,E. Cisbani,D. S. Dale,R. De Leo,A. Deur,A. Deur,B. Diederich,J. Domingo,M. B. Epstein,L. A. Ewell,Kevin Fissum,Kevin Fissum,Andre Fleck,H. Fonvieille,Salvatore Frullani,J. Gao,J. Gao,Franco Garibaldi,A. Gasparian,A. Gasparian,G. M. Gerstner,Shalev Gilad,Ronald Gilman,A. V. Glamazdin,Charles Glashausser,J. Gomez,V. Gorbenko,A. Green,J. O. Hansen,C. R. Howell,G. M. Huber,M. Iodice,C. W. de Jager,S. Jaminion,X. Jiang,M. K. Jones,M. K. Jones,W. Kahl,James J. Kelly,M. Khayat,Laird Kramer,G. Kumbartzki,M. Kuss,E. Lakuriki,G. Laveissière,J. J. LeRose,M. Liang,R. A. Lindgren,Nilanga Liyanage,Nilanga Liyanage,Nilanga Liyanage,G. J. Lolos,R. Macri,R. Madey,R. Madey,S. Malov,D. J. Margaziotis,Pete Markowitz,K. McCormick,K. McCormick,K. McCormick,Justin I. McIntyre,R. L.J. van der Meer,R. L.J. van der Meer,R. Michaels,B. D. Milbrath,J. Y. Mougey,S. K. Nanda,E. A.J.M. Offermann,Z. Papandreou,L. Pentchev,G. G. Petratos,N. M. Piskunov,R. I. Pomatsalyuk,David L. Prout,G. Quéméner,Ronald Ransome,Brian Raue,Y. Roblin,Y. Roblin,R. Roche,R. Roche,G. Rutledge,P. M. Rutt,A. Saha,T. Saito,A. J. Sarty,A. J. Sarty,T. P. Smith,Pavel Sorokin,S. Strauch,S. Strauch,R. Suleiman,R. Suleiman,K. Takahashi,J. A. Templon,L. Todor,L. Todor,P. E. Ulmer,G. M. Urciuoli,P. Vernin,Branislav Vlahovic,H. Voskanyan,K. Wijesooriya,Bogdan Wojtsekhowski,R. J. Woo,F. Xiong,George Dan Zainea,Z. L. Zhou +128 more
TL;DR: In this article, the authors measured Pt and P, the transverse and longitudinal recoil proton polarization components, respectively, for the elastic epepreaction in the four-momentum transfer squared range of 0.5 to 3.5 GeV2.
Journal ArticleDOI
Precision Rosenbluth measurement of the proton elastic form factors.
I. A. Qattan,John Arrington,R. E. Segel,X. Zheng,K. A. Aniol,Oliver Keith Baker,Ryan Beams,E. J. Brash,J. R. Calarco,Alexandre Camsonne,Jian-Ping Chen,M. E. Christy,Dipangkar Dutta,Rolf Ent,S. Frullani,D. Gaskell,Olivier Gayou,Ronald Gilman,C. Glashausser,K. Hafidi,J.-O. Hansen,Douglas Higinbotham,W. Hinton,R. J. Holt,G. M. Huber,H. F. Ibrahim,L. Jisonna,M. K. Jones,C. E. Keppel,E. R. Kinney,G. J. Kumbartzki,A. F. Lung,D. J. Margaziotis,K. McCormick,D. G. Meekins,R. Michaels,P. Monaghan,P. Moussiegt,Lubomir Pentchev,C. F. Perdrisat,V. A. Punjabi,Ronald Ransome,J. Reinhold,B. Reitz,Arijit Saha,A. J. Sarty,E. Schulte,Karl Slifer,P. Solvignon,V. Sulkosky,K. Wijesooriya,B. Zeidman +51 more
TL;DR: A new Rosenbluth measurement of the proton electromagnetic form factors at Q2 values of 2.64, 3.20, and 4.10 GeV2 is reported, consistent with, and much more precise than, previous Rosen Bluth extractions, but inconsistent with recent polarization transfer measurements of similar precision.
Journal ArticleDOI
Parity-violating electroweak asymmetry in ep scattering
K. A. Aniol,D. S. Armstrong,T. Averett,M. Baylac,E. Burtin,J. R. Calarco,Gordon D. Cates,Gordon D. Cates,C. Cavata,Z. Chai,C. C. Chang,Jian-Ping Chen,E. Chudakov,E. Cisbani,M. Coman,D. S. Dale,A. Deur,A. Deur,P. Djawotho,M. B. Epstein,Stephanie Escoffier,L. A. Ewell,N. Falletto,J. M. Finn,Kevin Fissum,Andre Fleck,B. Frois,S. Frullani,J. Gao,J. Gao,F. Garibaldi,A. Gasparian,G. M. Gerstner,Ronald Gilman,Ronald Gilman,A. V. Glamazdin,J. Gomez,V. Gorbenko,Olfred Hansen,F. W. Hersman,D. W. Higinbotham,R. Holmes,M. Holtrop,T. B. Humensky,T. B. Humensky,T. B. Humensky,Sebastien Incerti,Mauro Iodice,C. W. de Jager,J. Jardillier,X. Jiang,M. K. Jones,M. K. Jones,J.P. Jorda,C. Jutier,W. Kahl,James J. Kelly,Daijin Kim,M. J. Kim,Min Suk Kim,I. K. Kominis,Edgar E. Kooijman,K. Kramer,K. S. Kumar,K. S. Kumar,M. Kuss,J. J. LeRose,R. De Leo,M. Leuschner,D. Lhuillier,M. Liang,Nilanga Liyanage,Nilanga Liyanage,Nilanga Liyanage,R. W. Lourie,Richard Madey,S. Malov,D. J. Margaziotis,F. Marie,P. Markowitz,J. Martino,P. Mastromarino,K. McCormick,Justin I. McIntyre,Z. E. Meziani,R. Michaels,B. D. Milbrath,G. W. Miller,John C. Mitchell,L. Morand,D. Neyret,C. Pedrisat,G. G. Petratos,R. I. Pomatsalyuk,J. S. Price,David L. Prout,V. A. Punjabi,T. Pussieux,G. Quéméner,Ronald Ransome,D. Relyea,Y. Roblin,J. Roche,G. Rutledge,G. Rutledge,P. M. Rutt,M. Rvachev,F. Sabatié,A. Saha,Paul Souder,Marcus Spradlin,Marcus Spradlin,S. Strauch,R. Suleiman,R. Suleiman,J. A. Templon,T. Teresawa,J. Thompson,Raphael Noel Tieulent,L. Todor,Baris T. Tonguc,P. E. Ulmer,G. M. Urciuoli,Branislav Vlahovic,K. Wijesooriya,Richard Wilson,Bogdan Wojtsekhowski,R. J. Woo,W. Xu,I. Younus,C. Zhang +130 more
TL;DR: In this paper, the parity-violating electroweak asymmetry in the elastic scattering of polarized electrons from protons was measured, and significant contributions to this asymmetry could arise from the contributions of strange form factors in the nucleon.
Journal ArticleDOI
Measurement of the neutral weak form factors of the proton
K. A. Aniol,D. S. Armstrong,M. Baylac,E. Burtin,J. R. Calarco,G. D. Cates,C. Cavata,J. P. Chen,E. Chudakov,D. S. Dale,C. W. de Jager,A. Deur,P. Djawotho,M. B. Epstein,Stephanie Escoffier,L. A. Ewell,N. Falletto,J. M. Finn,Kevin Fissum,Andre Fleck,B. Frois,J. Gao,F. Garibaldi,A. Gasparian,G. M. Gerstner,Ronald Gilman,A. V. Glamazdin,J. Gomez,V. Gorbenko,Olfred Hansen,F. W. Hersman,R. Holmes,M. Holtrop,B. Humensky,Sebastien Incerti,J. Jardillier,M. K. Jones,J.P. Jorda,C. Jutier,W. Kahl,Daijin Kim,Min Suk Kim,K. Kramer,K. S. Kumar,M. Kuss,J. LeRose,M. B. Leuschner,D. Lhuillier,Nilanga Liyanage,R. W. Lourie,Richard Madey,D. J. Margaziotis,F. Marie,J. Martino,P. Mastromarino,K. McCormick,Justin I. McIntyre,Z. E. Meziani,R. Michaels,G. W. Miller,D. Neyret,C. F. Perdrisat,G. G. Petratos,R. I. Pomatsalyuk,J. S. Price,David L. Prout,V. A. Punjabi,T. Pussieux,G. Quéméner,G. A. Rutledge,P. M. Rutt,Arijit Saha,Paul Souder,Marcus Spradlin,R. Suleiman,J. Thompson,L. Todor,P. E. Ulmer,Branislav Vlahovic,K. Wijesooriya,Richard Wilson,Bogdan Wojtsekhowski +81 more
TL;DR: In this paper, the parity-violating electroweak asymmetry in the elastic scattering of polarized electrons from the proton was measured and the result, A={minus 14.5{plus_minus}2.2 ppm, is consistent with the electroweak standard model and no additional contributions from strange quarks.
Journal ArticleDOI
New Measurement of Parity Violation in Elastic Electron-proton Scattering and Implications for Strange form Factors
K. A. Aniol,D. S. Armstrong,T. Averett,M. Baylac,E. Burtin,J. R. Calarco,Gordon D. Cates,C. Cavata,Z. Chai,C. C. Chang,Jian-Ping Chen,E. Chudakov,E. Cisbani,M. Coman,D. S. Dale,A. Deur,P. Djawotho,M. B. Epstein,Stephanie Escoffier,L. A. Ewell,N. Falletto,J. M. Finn,Andre Fleck,B. Frois,S. Frullani,J. Gao,F. Garibaldi,A. Gasparian,G. M. Gerstner,Ronald Gilman,Ronald Gilman,A. V. Glamazdin,J. Gomez,V. Gorbenko,Olfred Hansen,F. W. Hersman,D. W. Higinbotham,R. Holmes,M. Holtrop,B. Humensky,Sebastien Incerti,Mauro Iodice,C. W. de Jager,J. Jardillier,X. Jiang,M. K. Jones,J.P. Jorda,C. Jutier,W. Kahl,James J. Kelly,Dong Hee Kim,M. J. Kim,Min Suk Kim,I. K. Kominis,Edgar E. Kooijman,K. Kramer,K. S. Kumar,M. Kuss,J. J. LeRose,R. De Leo,M. Leuschner,D. Lhuillier,M. Liang,Nilanga Liyanage,R. W. Lourie,Richard Madey,S. Malov,D. J. Margaziotis,F. Marie,P. Markowitz,J. Martino,P. Mastromarino,K. McCormick,Justin I. McIntyre,Z. E. Meziani,R. Michaels,B. D. Milbrath,G. W. Miller,John C. Mitchell,L. Morand,D. Neyret,G. G. Petratos,R. I. Pomatsalyuk,J. S. Price,David L. Prout,T. Pussieux,G. Quéméner,Ronald Ransome,D. Relyea,Y. Roblin,J. Roche,G. A. Rutledge,P. M. Rutt,M. Rvachev,F. Sabatié,Arijit Saha,Paul Souder,Marcus Spradlin,Steffen Strauch,R. Suleiman,J. A. Templon,T. Teresawa,J. Thompson,Raphael Noel Tieulent,L. Todor,Baris T. Tonguc,P. E. Ulmer,G. M. Urciuoli,Branislav Vlahovic,Branislav Vlahovic,K. Wijesooriya,Richard Wilson,Bogdan Wojtsekhowski,R. J. Woo,W. Xu,I. Younus,C. Zhang +116 more
TL;DR: In this article, the parity-violating electroweak asymmetry in the elastic scattering of polarized electrons from the proton was measured and the result is A=−15.05±0.98(stat)± 0.56(syst) ppm at the kinematic point.