J
J. C. Cornejo
Researcher at California State University, Los Angeles
Publications - 38
Citations - 1366
J. C. Cornejo is an academic researcher from California State University, Los Angeles. The author has contributed to research in topics: Asymmetry & Deep inelastic scattering. The author has an hindex of 16, co-authored 31 publications receiving 1114 citations.
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Journal ArticleDOI
Recoil Polarization Measurements of the Proton Electromagnetic Form Factor Ratio to Q^2 = 8.5 GeV^2
A. J. R. Puckett,E. J. Brash,E. J. Brash,M. K. Jones,W. Luo,M. Meziane,L. Pentchev,C. F. Perdrisat,V. A. Punjabi,F. R. Wesselmann,A. Ahmidouch,I. Albayrak,K. A. Aniol,John Arrington,A. Asaturyan,H. Baghdasaryan,Fatiha Benmokhtar,William Bertozzi,L. Bimbot,P. Bosted,W. U. Boeglin,C. Butuceanu,P. Carter,S. P. Chernenko,E. Christy,M. Commisso,J. C. Cornejo,S. Covrig,S. Danagoulian,A. Daniel,A. Davidenko,Donal Day,S. Dhamija,Dipangkar Dutta,Rolf Ent,S. Frullani,H. C. Fenker,Emil Frlez,F. Garibaldi,D. Gaskell,Shalev Gilad,Ronald Gilman,Y. Goncharenko,K. Hafidi,David Hamilton,Douglas Higinbotham,W. Hinton,T. Horn,B. Hu,J. Huang,G. M. Huber,E. Jensen,C. E. Keppel,M. Khandaker,P. M. King,D. Kirillov,Michael Kohl,V. Kravtsov,G. Kumbartzki,Y. Li,V. Mamyan,D. J. Margaziotis,A. Marsh,Y. Matulenko,James Maxwell,G. Mbianda,D. G. Meekins,Yu.M. Mel'nik,James A. Miller,A. Mkrtchyan,H. Mkrtchyan,B. Moffit,O. Moreno,J. Mulholland,Amrendra Narayan,S. Nedev,Nuruzzaman,E. Piasetzky,W. Pierce,N. M. Piskunov,Y. Prok,Ronald Ransome,D. S. Razin,P. E. Reimer,J. Reinhold,O. Rondon,M. H. Shabestari,A. Shahinyan,K. Shestermanov,Simon Širca,I. Sitnik,L. Smykov,G. R. Smith,L. Solovyev,P. Solvignon,R. Subedi,E. Tomasi-Gustafsson,Andrey Vasiliev,M. Veilleux,Bogdan Wojtsekhowski,S. A. Wood,Z. Ye,Yu.V. Zanevsky,X. Zhang,Y. Zhang,X. Zheng,L. Zhu +106 more
TL;DR: New measurements of the proton electromagnetic form factor ratio using the recoil polarization method are reported, extending the range of Q2 for which G(E)(p) is accurately determined by more than 50%, which will provide significant constraints on models of nucleon structure in the nonperturbative regime.
Journal ArticleDOI
Single spin asymmetries in charged kaon production from semi-inclusive deep inelastic scattering on a transversely polarized He 3 target
Yuxiang Zhao,Yingxiao Wang,Kalyan Allada,Kalyan Allada,K. A. Aniol,J. R. M. Annand,T. Averett,Fatiha Benmokhtar,William Bertozzi,P. C. Bradshaw,P. Bosted,A. Camsonne,Mustafa Canan,G. D. Cates,Chunhui Chen,J. P. Chen,W. Chen,K. Chirapatpimol,E. Chudakov,E. Cisbani,J. C. Cornejo,F. Cusanno,M. M. Dalton,Wouter Deconinck,C. W. de Jager,R. De Leo,X. Deng,A. Deur,H. Ding,P. A. M. Dolph,C. Dutta,Dipangkar Dutta,L. El Fassi,Salvatore Frullani,Haiyan Gao,Franco Garibaldi,D. Gaskell,Shalev Gilad,Ronald Gilman,Ronald Gilman,O. Glamazdin,S. Golge,L. Guo,David Hamilton,Olfred Hansen,Douglas Higinbotham,T. Holmstrom,J. Huang,J. Huang,J. Huang,M. Huang,H. F. Ibrahim,Mauro Iodice,X. Jiang,X. Jiang,G. Jin,M. K. Jones,Joseph M. Katich,A. Kelleher,W. Kim,A. Kolarkar,Wolfgang Korsch,J. J. LeRose,X. Li,Y. Li,R. A. Lindgren,Nilanga Liyanage,E. Long,E. Long,H. J. Lu,D. J. Margaziotis,Pete Markowitz,S. Marrone,D. McNulty,Z. E. Meziani,R. Michaels,B. Moffit,B. Moffit,C. Muñoz Camacho,S. K. Nanda,Amrendra Narayan,Vladimir Nelyubin,B. E. Norum,Young Do Oh,M. Osipenko,Diana Parno,Jen-Chieh Peng,S. K. Phillips,M. Posik,A. J. R. Puckett,A. J. R. Puckett,Xin Qian,Xin Qian,Xin Qian,Yujie Qiang,Yujie Qiang,Abdurahim Rakhman,Ronald Ransome,S. Riordan,Arijit Saha,B. Sawatzky,B. Sawatzky,E. Schulte,A. Shahinyan,M. H. Shabestari,Simon Širca,S. S. Stepanyan,R. Subedi,Vincent Sulkosky,Vincent Sulkosky,L. G. Tang,A. Tobias,G. M. Urciuoli,I. Vilardi,K. Wang,Bogdan Wojtsekhowski,X. Yan,H. Yao,Y. X. Ye,Z. Ye,L. Yuan,X. Zhan,Y. Zhang,Yong Zhang,B. Zhao,X. Zheng,L. Y. Zhu,L. Y. Zhu,Xiaofeng Zhu,X. Zong +129 more
TL;DR: In this article, the first measurement of target single spin asymmetries in the semi-inclusive ^3He(e,e^′π^±)X reaction on a transversely polarized target was reported.
Journal ArticleDOI
First Determination of the Weak Charge of the Proton
Darko Androić,D. S. Armstrong,A. Asaturyan,T. Averett,J. Balewski,J. Beaufait,R. S. Beminiwattha,Jay Benesch,Fatiha Benmokhtar,J. Birchall,R. D. Carlini,G. D. Cates,J. C. Cornejo,S. Covrig,M. M. Dalton,C. A. Davis,Wouter Deconinck,J. Diefenbach,J. F. Dowd,J. A. Dunne,Dipangkar Dutta,W. S. Duvall,M. Elaasar,W. R. Falk,John M. Finn,T. A. Forest,D. Gaskell,Michael Gericke,J. Grames,V. M. Gray,Kathryn Grimm,F. Guo,Hoskins,K. Johnston,D. C. Jones,Matthew Jones,R. W. L. Jones,M. Kargiantoulakis,P. M. King,E. Korkmaz,S. Kowalski,J. Leacock,J. Leckey,A. R. Lee,Jongmin Lee,L. Lee,S. MacEwan,D. J. Mack,J. A. Magee,R. Mahurin,Juliette Mammei,J. W. Martin,M. J. McHugh,D. G. Meekins,J. Mei,R. Michaels,A. Micherdzinska,A. Mkrtchyan,H. Mkrtchyan,N. Morgan,K. E. Myers,Amrendra Narayan,L. Z. Ndukum,Nelyubin,Nuruzzaman,van Oers Wt,A. K. Opper,S. A. Page,J. Pan,Kent Paschke,S. K. Phillips,Michael Pitt,M. Poelker,Jean-Francois Rajotte,W. D. Ramsay,J. Roche,B. Sawatzky,T. Seva,M. H. Shabestari,R. Silwal,Neven Simicevic,Geoffrey Smith,P. Solvignon,D. T. Spayde,A. Subedi,R. Subedi,Riad Suleiman,Tadevosyan,William A. Tobias,Tvaskis,B. Waidyawansa,P. Wang,S. P. Wells,S. A. Wood,S. Yang,Ross D. Young,S. Zhamkochyan +96 more
TL;DR: The Qweak experiment has measured the parity-violating asymmetry in polarized e-p elastic scattering at Q2 = 0.025(GeV/c)2, employing 145 microamps of 89% longitudinally polarized electrons on a 34.4cm long liquid hydrogen target at Jefferson Lab.
Journal ArticleDOI
Precision Measurement of the Weak Charge of the Proton
Darko Androić,D. S. Armstrong,A. Asaturyan,T. Averett,J. Balewski,K. Bartlett,J. Beaufait,R. S. Beminiwattha,Jay Benesch,Fatiha Benmokhtar,J. Birchall,R. D. Carlini,J. C. Cornejo,S. Covrig Dusa,M. M. Dalton,C. A. Davis,Wouter Deconinck,J. Diefenbach,J. F. Dowd,J. A. Dunne,Dipangkar Dutta,W. S. Duvall,M. Elaasar,W. R. Falk,John M. Finn,T. A. Forest,C. Gal,D. Gaskell,Michael Gericke,Joseph Grames,V. M. Gray,Kathryn Grimm,F. Guo,J. R. Hoskins,D. C. Jones,Matthew Jones,R. W. L. Jones,M. Kargiantoulakis,P. M. King,E. Korkmaz,S. Kowalski,J. Leacock,J. Leckey,A. R. Lee,Jongmin Lee,L. Lee,S. MacEwan,D. J. Mack,J. A. Magee,R. Mahurin,Juliette Mammei,Jonathan W. Martin,M. J. McHugh,D. G. Meekins,J. Mei,K. E. Mesick,R. Michaels,A. Micherdzinska,A. Mkrtchyan,H. Mkrtchyan,N. Morgan,Amrendra Narayan,L. Z. Ndukum,Vladimir Nelyubin,H. Nuhait,Nuruzzaman,W. T. H. van Oers,A. K. Opper,S. A. Page,J. Pan,Kent Paschke,S. K. Phillips,Michael Pitt,M. Poelker,Jean-Francois Rajotte,W. D. Ramsay,J. Roche,B. Sawatzky,T. Seva,M. H. Shabestari,R. Silwal,Neven Simicevic,Geoffrey Smith,P. Solvignon,D. T. Spayde,A. Subedi,R. Subedi,Riad Suleiman,V. Tadevosyan,William A. Tobias,V. Tvaskis,B. Waidyawansa,P. Wang,S. P. Wells,S. A. Wood,S. Yang,Ross D. Young,P. Zang,S. Zhamkochyan +98 more
TL;DR: In this paper, the weak charge of the proton was measured using parity-violating (PV) polarized electron-proton scattering asymmetry, and the value of Q_W^p was derived from the predicted neutral electroweak force.
Journal ArticleDOI
Precision measurement of the weak charge of the proton
Darko Androić,M. H. Shabestari,B. Sawatzky,K. Bartlett,J. F. Dowd,L. Lee,S. Zhamkochyan,D. Gaskell,T. Averett,V. Tvaskis,B. Waidyawansa,M. Poelker,Dipangkar Dutta,V. M. Gray,A. Micherdzinska,A. Asaturyan,Nuruzzaman,Joseph Grames,J. Leacock,Neven Simicevic,P. Wang,J. Leckey,Jongmin Lee,J. A. Dunne,P. Solvignon,Jay Benesch,Riad Suleiman,A. Mkrtchyan,Kent Paschke,M. M. Dalton,Matthew Jones,D. G. Meekins,D. T. Spayde,J. C. Cornejo,P. Zang,Michael Pitt,C. Gal,William A. Tobias,P. M. King,M. Kargiantoulakis,H. Mkrtchyan,S. MacEwan,W. R. Falk,S. A. Wood,R. S. Beminiwattha,J. Birchall,R. Subedi,Fatiha Benmokhtar,A. R. Lee,S. A. Page,John M. Finn,V. Tadevosyan,M. J. McHugh,D. C. Jones,Ross D. Young,H. Nuhait,N. Morgan,R. Silwal,D. J. Mack,Jonathan W. Martin,R. W. L. Jones,Jean-Francois Rajotte,W. D. Ramsay,C. A. Davis,W. S. Duvall,Wouter Deconinck,M. Elaasar,J. Roche,E. Korkmaz,R. Michaels,Juliette Mammei,R. D. Carlini,A. K. Opper,R. Mahurin,S. Covrig Dusa,W. T. H. van Oers,J. Beaufait,F. Guo,Kathryn Grimm,Amrendra Narayan,A. Subedi,Geoffrey Smith,K. E. Mesick,S. K. Phillips,J. Pan,J. R. Hoskins,Michael Gericke,J. Diefenbach,J. Mei,S. P. Wells,J. A. Magee,Vladimir Nelyubin,T. Seva,T. A. Forest,S. Yang,J. Balewski,L. Z. Ndukum,S. Kowalski,D. S. Armstrong +98 more
TL;DR: The results show that precision parity-violating measurements enable searches for physics beyond the standard model that can compete with direct searches at high-energy accelerators and, together with astronomical observations, can provide fertile approaches to probing higher mass scales.