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physics and astronomy

Onset of quark-hadron duality in pion electroproduction

Physical Review Letters, Volume 98, No. 2, Article 022001, Year 2007

A large data set of charged-pion (Ï€Â±) electroproduction from both hydrogen and deuterium targets has been obtained spanning the low-energy residual-mass region. These data conclusively show the onset of the quark-hadron duality phenomenon, as predicted for high-energy hadron electroproduction. We construct several ratios from these data to exhibit the relation of this phenomenon to the high-energy factorization ansatz of electron-quark scattering and subsequent quarkâ†pion production mechanisms. © 2007 The American Physical Society.

Navasardyan, T.
1. Armenia, Yerevan Yerevan Physics Institute
Adams, G. S.
1. United States, Troy Rensselaer Polytechnic Institute
Ahmidouch, Abdellah
1. United States, Greensboro North Carolina Agricultural and Technical State University
Angelescu, T.
1. Romania, Bucharest Universitatea Din Bucuresti
Arrington, John R.
1. United States, Lemont Argonne National Laboratory
Asaturyan, R.
1. Armenia, Yerevan Yerevan Physics Institute
Baker, Oliver K.
1. United States, Hampton Hampton University
2. United States, Newport News Thomas Jefferson National Accelerator Facility
Benmouna, N.
1. United States, Washington, D.c. The George Washington University
Bertoncini, C.
1. United States, Poughkeepsie Vassar College
Blok, H. P.
1. Netherlands, Amsterdam Vrije Universiteit Amsterdam
Boeglin, Werner U.
1. United States, Miami Florida International University
Bosted, Peter E.
1. United States, Amherst University of Massachusetts Amherst
Breuer, Herbert F.
1. United States, College Park University of Maryland, College Park
Christy, M. E.
1. United States, Hampton Hampton University
Connell, Simon H.
1. South Africa, Johannesburg University of the Witwatersrand
Cui, Y.
1. United States, Houston University of Houston
Dalton, M. M.
1. South Africa, Johannesburg University of the Witwatersrand
Danagoulian, S.
1. United States, Greensboro North Carolina Agricultural and Technical State University
Day, Donal B.
1. United States, Charlottesville University of Virginia
Dodario, T.
1. United States, Houston University of Houston
Dunne, James A.
1. United States, Mississippi State Mississippi State University
Dutta, Dipangkar
1. United States, Durham Triangle Universities Nuclear Laboratory
El Khayari, N.
1. United States, Houston University of Houston
Ent, Rolf
1. United States, Newport News Thomas Jefferson National Accelerator Facility
Fenker, H. C.
1. United States, Newport News Thomas Jefferson National Accelerator Facility
Frolov, V. V.
1. United States, Pasadena California Institute of Technology
Gan, Liping
1. United States, Wilmington University of North Carolina Wilmington
Gaskell, David
1. United States, Newport News Thomas Jefferson National Accelerator Facility
Hafidi, K.
1. United States, Lemont Argonne National Laboratory
Hinton, Wendy L.
1. United States, Hampton Hampton University
2. United States, Newport News Thomas Jefferson National Accelerator Facility
Holt, Roy J.
1. United States, Lemont Argonne National Laboratory
Horn, Tanja
1. United States, College Park University of Maryland, College Park
Huber, G. M.
1. Canada, Regina University of Regina
Hungerford, E.
1. United States, Houston University of Houston
Jiang, X.
1. United States, New Brunswick Rutgers University–new Brunswick
Jones, M. K.
1. United States, Newport News Thomas Jefferson National Accelerator Facility
Joo, K.
1. United States, Storrs University of Connecticut
Kalantarians, N.
1. South Africa, Johannesburg University of the Witwatersrand
Kelly, James J.
1. United States, College Park University of Maryland, College Park
Keppel, Cynthia E.
1. United States, Hampton Hampton University
2. United States, Newport News Thomas Jefferson National Accelerator Facility
Kubarovski, V.
1. United States, Troy Rensselaer Polytechnic Institute
Li, Y.
1. United States, Houston University of Houston
Liang, Y.
1. United States, Athens Ohio University
Malace, Simona P.
1. Romania, Bucharest Universitatea Din Bucuresti
Markowitz, P. E.C.
1. United States, Miami Florida International University
McGrath, E.
1. United States, Harrisonburg James Madison University
McKee, P. M.
1. United States, Charlottesville University of Virginia
Meekins, D. G.
1. United States, Newport News Thomas Jefferson National Accelerator Facility
Mkrtchyan, Hamlet G.
1. Armenia, Yerevan Yerevan Physics Institute
Moziak, B.
1. United States, Troy Rensselaer Polytechnic Institute
Niculescu, Gabriel
1. United States, Charlottesville University of Virginia
Niculescu, Ioana M.
1. United States, Harrisonburg James Madison University
Opper, A. K.
1. United States, Athens Ohio University
Ostapenko, T.
1. United States, Gettysburg Gettysburg College
Reimer, P.
1. United States, Lemont Argonne National Laboratory
Reinhold, Joerg
1. United States, Miami Florida International University
Roche, Julie
1. United States, Newport News Thomas Jefferson National Accelerator Facility
Rock, S. E.
1. United States, Amherst University of Massachusetts Amherst
Schulte, E.
1. United States, Lemont Argonne National Laboratory
Segbefia, E.
1. United States, Hampton Hampton University
Smith, Charlie H.
1. United States, Charlottesville University of Virginia
Smith, Gregory R.
1. United States, Newport News Thomas Jefferson National Accelerator Facility
Stoler, P.
1. United States, Troy Rensselaer Polytechnic Institute
Tadevosyan, V.
1. Armenia, Yerevan Yerevan Physics Institute
Tang, L.
1. United States, Hampton Hampton University
2. United States, Newport News Thomas Jefferson National Accelerator Facility
Ungaro, M.
1. United States, Troy Rensselaer Polytechnic Institute
Uzzle, A.
1. United States, Hampton Hampton University
Vidakovic, S.
1. Canada, Regina University of Regina
Villano, A.
1. United States, Troy Rensselaer Polytechnic Institute
Vulcan, W. F.
1. United States, Newport News Thomas Jefferson National Accelerator Facility
Wang, M.
1. United States, Amherst University of Massachusetts Amherst
Warren, Glen A.
1. United States, Newport News Thomas Jefferson National Accelerator Facility
Wesselmann, F.
1. United States, Charlottesville University of Virginia
Wojtsekhowski, B.
1. United States, Newport News Thomas Jefferson National Accelerator Facility
Wood, Stephen A.
1. United States, Newport News Thomas Jefferson National Accelerator Facility
Xu, C.
1. Canada, Regina University of Regina
Yuan, Lulin
1. United States, Hampton Hampton University
Zheng, X.
1. United States, Lemont Argonne National Laboratory
Zhu, H.
1. United States, Charlottesville University of Virginia

AFRICAN RESEARCH NEXUS

Onset of quark-hadron duality in pion electroproduction

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AFRICAN RESEARCH NEXUS

Onset of quark-hadron duality in pion electroproduction

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African Research Nexus

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