Polarization transfer in the He4(e→,e p→)H3 Reaction at Q2=0.8 and 1.3(GeV/c) 2

M. Paolone, S. P. Malace, S. Strauch, I. Albayrak, J. Arrington, B. L. Berman, E. J. Brash, B. Briscoe, A. Camsonne, J. P. Chen, M. E. Christy, E. Chudakov, E. Cisbani, B. Craver, F. Cusanno, R. Ent, F. Garibaldi, Ronald Gilman, O. Glamazdin, J. GlisterD. W. Higinbotham, C. E. Hyde-Wright, Y. Ilieva, C. W. De Jager, X. Jiang, M. K. Jones, C. E. Keppel, E. Khrosinkova, E. Kuchina, G. Kumbartzki, B. Lee, R. Lindgren, D. J. Margaziotis, D. Meekins, R. Michaels, K. Park, L. Pentchev, C. F. Perdrisat, E. Piasetzky, V. A. Punjabi, A. J.R. Puckett, X. Qian, Y. Qiang, Ronald Ransome, A. Saha, A. J. Sarty, E. Schulte, P. Solvignon, R. R. Subedi, L. Tang, D. Tedeschi, V. Tvaskis, J. M. Udias, P. E. Ulmer, J. R. Vignote, F. R. Wesselmann, B. Wojtsekhowski, X. Zhan

Research output: Contribution to journalArticle

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Abstract

Proton recoil polarization was measured in the quasielastic He 4(e→,ep→)H3 reaction at Q2=0.8 and 1.3(GeV/c)2 with unprecedented precision. The polarization-transfer coefficients are found to differ from those of the H1(e→,e p→) reaction, contradicting a relativistic distorted-wave approximation and favoring either the inclusion of medium-modified proton form factors predicted by the quark-meson coupling model or a spin-dependent charge-exchange final-state interaction. For the first time, the polarization-transfer ratio is studied as a function of the virtuality of the proton.

Original languageEnglish (US)
Article number072001
JournalPhysical review letters
Volume105
Issue number7
DOIs
StatePublished - Aug 12 2010

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polarization
recoil protons
protons
charge exchange
form factors
mesons
inclusions
quarks
coefficients
approximation
interactions

All Science Journal Classification (ASJC) codes

  • Physics and Astronomy(all)

Cite this

Paolone, M., Malace, S. P., Strauch, S., Albayrak, I., Arrington, J., Berman, B. L., ... Zhan, X. (2010). Polarization transfer in the He4(e→,e p→)H3 Reaction at Q2=0.8 and 1.3(GeV/c) 2. Physical review letters, 105(7), [072001]. https://doi.org/10.1103/PhysRevLett.105.072001
Paolone, M. ; Malace, S. P. ; Strauch, S. ; Albayrak, I. ; Arrington, J. ; Berman, B. L. ; Brash, E. J. ; Briscoe, B. ; Camsonne, A. ; Chen, J. P. ; Christy, M. E. ; Chudakov, E. ; Cisbani, E. ; Craver, B. ; Cusanno, F. ; Ent, R. ; Garibaldi, F. ; Gilman, Ronald ; Glamazdin, O. ; Glister, J. ; Higinbotham, D. W. ; Hyde-Wright, C. E. ; Ilieva, Y. ; De Jager, C. W. ; Jiang, X. ; Jones, M. K. ; Keppel, C. E. ; Khrosinkova, E. ; Kuchina, E. ; Kumbartzki, G. ; Lee, B. ; Lindgren, R. ; Margaziotis, D. J. ; Meekins, D. ; Michaels, R. ; Park, K. ; Pentchev, L. ; Perdrisat, C. F. ; Piasetzky, E. ; Punjabi, V. A. ; Puckett, A. J.R. ; Qian, X. ; Qiang, Y. ; Ransome, Ronald ; Saha, A. ; Sarty, A. J. ; Schulte, E. ; Solvignon, P. ; Subedi, R. R. ; Tang, L. ; Tedeschi, D. ; Tvaskis, V. ; Udias, J. M. ; Ulmer, P. E. ; Vignote, J. R. ; Wesselmann, F. R. ; Wojtsekhowski, B. ; Zhan, X. / Polarization transfer in the He4(e→,e p→)H3 Reaction at Q2=0.8 and 1.3(GeV/c) 2. In: Physical review letters. 2010 ; Vol. 105, No. 7.
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abstract = "Proton recoil polarization was measured in the quasielastic He 4(e→,e′p→)H3 reaction at Q2=0.8 and 1.3(GeV/c)2 with unprecedented precision. The polarization-transfer coefficients are found to differ from those of the H1(e→,e ′p→) reaction, contradicting a relativistic distorted-wave approximation and favoring either the inclusion of medium-modified proton form factors predicted by the quark-meson coupling model or a spin-dependent charge-exchange final-state interaction. For the first time, the polarization-transfer ratio is studied as a function of the virtuality of the proton.",
author = "M. Paolone and Malace, {S. P.} and S. Strauch and I. Albayrak and J. Arrington and Berman, {B. L.} and Brash, {E. J.} and B. Briscoe and A. Camsonne and Chen, {J. P.} and Christy, {M. E.} and E. Chudakov and E. Cisbani and B. Craver and F. Cusanno and R. Ent and F. Garibaldi and Ronald Gilman and O. Glamazdin and J. Glister and Higinbotham, {D. W.} and Hyde-Wright, {C. E.} and Y. Ilieva and {De Jager}, {C. W.} and X. Jiang and Jones, {M. K.} and Keppel, {C. E.} and E. Khrosinkova and E. Kuchina and G. Kumbartzki and B. Lee and R. Lindgren and Margaziotis, {D. J.} and D. Meekins and R. Michaels and K. Park and L. Pentchev and Perdrisat, {C. F.} and E. Piasetzky and Punjabi, {V. A.} and Puckett, {A. J.R.} and X. Qian and Y. Qiang and Ronald Ransome and A. Saha and Sarty, {A. J.} and E. Schulte and P. Solvignon and Subedi, {R. R.} and L. Tang and D. Tedeschi and V. Tvaskis and Udias, {J. M.} and Ulmer, {P. E.} and Vignote, {J. R.} and Wesselmann, {F. R.} and B. Wojtsekhowski and X. Zhan",
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Paolone, M, Malace, SP, Strauch, S, Albayrak, I, Arrington, J, Berman, BL, Brash, EJ, Briscoe, B, Camsonne, A, Chen, JP, Christy, ME, Chudakov, E, Cisbani, E, Craver, B, Cusanno, F, Ent, R, Garibaldi, F, Gilman, R, Glamazdin, O, Glister, J, Higinbotham, DW, Hyde-Wright, CE, Ilieva, Y, De Jager, CW, Jiang, X, Jones, MK, Keppel, CE, Khrosinkova, E, Kuchina, E, Kumbartzki, G, Lee, B, Lindgren, R, Margaziotis, DJ, Meekins, D, Michaels, R, Park, K, Pentchev, L, Perdrisat, CF, Piasetzky, E, Punjabi, VA, Puckett, AJR, Qian, X, Qiang, Y, Ransome, R, Saha, A, Sarty, AJ, Schulte, E, Solvignon, P, Subedi, RR, Tang, L, Tedeschi, D, Tvaskis, V, Udias, JM, Ulmer, PE, Vignote, JR, Wesselmann, FR, Wojtsekhowski, B & Zhan, X 2010, 'Polarization transfer in the He4(e→,e p→)H3 Reaction at Q2=0.8 and 1.3(GeV/c) 2', Physical review letters, vol. 105, no. 7, 072001. https://doi.org/10.1103/PhysRevLett.105.072001

Polarization transfer in the He4(e→,e p→)H3 Reaction at Q2=0.8 and 1.3(GeV/c) 2. / Paolone, M.; Malace, S. P.; Strauch, S.; Albayrak, I.; Arrington, J.; Berman, B. L.; Brash, E. J.; Briscoe, B.; Camsonne, A.; Chen, J. P.; Christy, M. E.; Chudakov, E.; Cisbani, E.; Craver, B.; Cusanno, F.; Ent, R.; Garibaldi, F.; Gilman, Ronald; Glamazdin, O.; Glister, J.; Higinbotham, D. W.; Hyde-Wright, C. E.; Ilieva, Y.; De Jager, C. W.; Jiang, X.; Jones, M. K.; Keppel, C. E.; Khrosinkova, E.; Kuchina, E.; Kumbartzki, G.; Lee, B.; Lindgren, R.; Margaziotis, D. J.; Meekins, D.; Michaels, R.; Park, K.; Pentchev, L.; Perdrisat, C. F.; Piasetzky, E.; Punjabi, V. A.; Puckett, A. J.R.; Qian, X.; Qiang, Y.; Ransome, Ronald; Saha, A.; Sarty, A. J.; Schulte, E.; Solvignon, P.; Subedi, R. R.; Tang, L.; Tedeschi, D.; Tvaskis, V.; Udias, J. M.; Ulmer, P. E.; Vignote, J. R.; Wesselmann, F. R.; Wojtsekhowski, B.; Zhan, X.

In: Physical review letters, Vol. 105, No. 7, 072001, 12.08.2010.

Research output: Contribution to journalArticle

TY - JOUR

T1 - Polarization transfer in the He4(e→,e ′p→)H3 Reaction at Q2=0.8 and 1.3(GeV/c) 2

AU - Paolone, M.

AU - Malace, S. P.

AU - Strauch, S.

AU - Albayrak, I.

AU - Arrington, J.

AU - Berman, B. L.

AU - Brash, E. J.

AU - Briscoe, B.

AU - Camsonne, A.

AU - Chen, J. P.

AU - Christy, M. E.

AU - Chudakov, E.

AU - Cisbani, E.

AU - Craver, B.

AU - Cusanno, F.

AU - Ent, R.

AU - Garibaldi, F.

AU - Gilman, Ronald

AU - Glamazdin, O.

AU - Glister, J.

AU - Higinbotham, D. W.

AU - Hyde-Wright, C. E.

AU - Ilieva, Y.

AU - De Jager, C. W.

AU - Jiang, X.

AU - Jones, M. K.

AU - Keppel, C. E.

AU - Khrosinkova, E.

AU - Kuchina, E.

AU - Kumbartzki, G.

AU - Lee, B.

AU - Lindgren, R.

AU - Margaziotis, D. J.

AU - Meekins, D.

AU - Michaels, R.

AU - Park, K.

AU - Pentchev, L.

AU - Perdrisat, C. F.

AU - Piasetzky, E.

AU - Punjabi, V. A.

AU - Puckett, A. J.R.

AU - Qian, X.

AU - Qiang, Y.

AU - Ransome, Ronald

AU - Saha, A.

AU - Sarty, A. J.

AU - Schulte, E.

AU - Solvignon, P.

AU - Subedi, R. R.

AU - Tang, L.

AU - Tedeschi, D.

AU - Tvaskis, V.

AU - Udias, J. M.

AU - Ulmer, P. E.

AU - Vignote, J. R.

AU - Wesselmann, F. R.

AU - Wojtsekhowski, B.

AU - Zhan, X.

PY - 2010/8/12

Y1 - 2010/8/12

N2 - Proton recoil polarization was measured in the quasielastic He 4(e→,e′p→)H3 reaction at Q2=0.8 and 1.3(GeV/c)2 with unprecedented precision. The polarization-transfer coefficients are found to differ from those of the H1(e→,e ′p→) reaction, contradicting a relativistic distorted-wave approximation and favoring either the inclusion of medium-modified proton form factors predicted by the quark-meson coupling model or a spin-dependent charge-exchange final-state interaction. For the first time, the polarization-transfer ratio is studied as a function of the virtuality of the proton.

AB - Proton recoil polarization was measured in the quasielastic He 4(e→,e′p→)H3 reaction at Q2=0.8 and 1.3(GeV/c)2 with unprecedented precision. The polarization-transfer coefficients are found to differ from those of the H1(e→,e ′p→) reaction, contradicting a relativistic distorted-wave approximation and favoring either the inclusion of medium-modified proton form factors predicted by the quark-meson coupling model or a spin-dependent charge-exchange final-state interaction. For the first time, the polarization-transfer ratio is studied as a function of the virtuality of the proton.

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UR - http://www.scopus.com/inward/citedby.url?scp=77955607672&partnerID=8YFLogxK

U2 - 10.1103/PhysRevLett.105.072001

DO - 10.1103/PhysRevLett.105.072001

M3 - Article

AN - SCOPUS:77955607672

VL - 105

JO - Physical Review Letters

JF - Physical Review Letters

SN - 0031-9007

IS - 7

M1 - 072001

ER -

Paolone M, Malace SP, Strauch S, Albayrak I, Arrington J, Berman BL et al. Polarization transfer in the He4(e→,e p→)H3 Reaction at Q2=0.8 and 1.3(GeV/c) 2. Physical review letters. 2010 Aug 12;105(7). 072001. https://doi.org/10.1103/PhysRevLett.105.072001