Determination of the pion charge form factor for Q2=0.60-1.60 GeV2

被引：193

作者：

Tadevosyan, V. ^{[1
]}

Blok, H. P.

Huber, G. M.

Abbott, D.

Anklin, H.

Armstrong, C.

Arrington, J.

Assamagan, K.

Avery, S.

Baker, O. K.

Bochna, C.

Brash, E. J.

Breuer, H.

Chant, N.

Dunne, J.

Eden, T.

Ent, R.

Gaskell, D.

Gilman, R.

Gustafsson, K.

Hinton, W.

Jackson, H.

Jones, M. K.

Keppel, C.

Kim, P. H.

Kim, W.

Klein, A.

Koltenuk, D.

Liang, M.

Lolos, G. J.

Lung, A.

Mack, D. J.

McKee, D.

Meekins, D.

Mitchell, J.

Mkrtchyan, H.

Mueller, B.

Niculescu, G.

Niculescu, I.

Pitz, D.

Potterveld, D.

Qin, L. M.

Reinhold, J.

Shin, I. K.

Stepanyan, S.

Tang, L. G.

van der Meer, R. L. J.

Vansyoc, K.

Van Westrum, D.

Volmer, J.

机构：

[1] Yerevan Phys Inst, Yerevan 375036, Armenia

[2] Vrije Univ Amsterdam, Fac Nat & Sterrenkunde, NL-1081 HV Amsterdam, Netherlands

[3] Univ Amsterdam, Programming Res Grp, NL-1009 DB Amsterdam, Netherlands

[4] Univ Regina, Regina, SK S4S 0A2, Canada

[5] TJNAF, Div Phys, Newport News, VA 23606 USA

[6] Florida Int Univ, Miami, FL 33119 USA

[7] Coll William & Mary, Williamsburg, VA 23187 USA

[8] Argonne Natl Lab, Argonne, IL 60439 USA

[9] Hampton Univ, Hampton, VA 23668 USA

[10] Univ Illinois, Urbana, IL 61801 USA

[11] Univ Maryland, College Pk, MD 20742 USA

[12] Norfolk State Univ, Norfolk, VA 23504 USA

[13] Oregon State Univ, Corvallis, OR 97331 USA

[14] Rutgers State Univ, Piscataway, NJ 08855 USA

[15] Kyungpook Natl Univ, Taegu 702701, South Korea

[16] Old Dominion Univ, Norfolk, VA 23529 USA

[17] Univ Penn, Philadelphia, PA 19104 USA

[18] New Mexico State Univ, Las Cruces, NM 88003 USA

[19] Univ Colorado, Boulder, CO USA

[20] CEA Saclay, DAPNIA, SPhN, F-91191 Gif Sur Yvette, France

[21] MIT, Nucl Sci Lab, Cambridge, MA 02139 USA

[22] Dept Phys, Cambridge, MA 02139 USA

[23] Univ Virginia, Charlottesville, VA 22901 USA

来源：

PHYSICAL REVIEW C | 2007年 / 75卷 / 05期

关键词：

D O I：

10.1103/PhysRevC.75.055205

中图分类号：

O57 [原子核物理学、高能物理学];

学科分类号：

070202 ;

摘要：

The data analysis for the reaction H-1(e,e(')pi(+))n, which was used to determine values for the charged pion form factor F-pi for values of Q(2)= 0.6-1.6 GeV2, has been repeated with careful inspection of all steps and special attention to systematic uncertainties. Also the method used to extract F-pi from the measured longitudinal cross section was critically reconsidered. Final values for the separated longitudinal and transverse cross sections and the extracted values of F-pi are presented.

引用

页数：9

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