Strange form factors in the context of SAMPLE, HAPPEX, and <span class="aps-inline-formula"><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><mi mathvariant="normal">A</mi><mn>4</mn></math></span> experiments

António Silva; Hyun-Chul Kim; Klaus Goeke

doi:10.1103/PhysRevD.65.014016

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Strange form factors in the context of SAMPLE, HAPPEX, and $A 4$ experiments

António Silva^*

Hyun-Chul Kim^†

Klaus Goeke^‡

Institut für Theoretische Physik II, Ruhr-Universität Bochum, D–44780 Bochum, Germany
Departamento de Física and Centro de Física Computacional, Universidade de Coimbra, P-3000 Coimbra, Portugal

Department of Physics, Pusan National University, 609-735 Pusan, Republic of Korea

Institut für Theoretische Physik II, Ruhr-Universität Bochum, D–44780 Bochum, Germany

^*Email address: Antonio.Silva@tp2.ruhr-uni-bochum.de
^†Email address: hchkim@pnu.edu
^‡Email address: Klaus.Goeke@tp2.ruhr-uni-bochum.de

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Phys. Rev. D 65, 014016 – Published 12 December, 2001Erratum Phys. Rev. D 66, 039902 (2002)

DOI: https://doi.org/10.1103/PhysRevD.65.014016

Abstract

The strange properties of the nucleon are investigated within the framework of the SU(3) chiral quark-soliton model assuming isospin symmetry and applying symmetry-conserving SU(3) quantization. We present the form factors $G_{E, M}^{0} {(Q}^{2} {), G}_{M}^{Z} {(Q}^{2})$ and the electric and magnetic strange form factors $G_{E, M}^{s} {(Q}^{2})$ incorporating pion and kaon asymptotics. The results show a fairly good agreement with the recent experimental data from the SAMPLE and HAPPEX collaborations. We also present predictions for future measurements including the A4 experiment at MAMI (Mainz).

Erratum

Erratum: Strange form factors in the context of the SAMPLE, HAPPEX, and A4 experiments [Phys. Rev. D 65, 014016 (2002)]

António Silva, Hyun-Chul Kim, and Klaus Goeke

Phys. Rev. D 66, 039902 (2002)

References (28)

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M.J. Musolf et al., Phys. Rep. 239, 1 (1994).
SAMPLE Collaboration, B. Mueller et al., Phys. Rev. Lett. 78, 3824 (1997).
SAMPLE Collaboration, R. Hasty et al., Science 290, 2117 (2000).
HAPPEX Collaboration, K.A. Aniol et al., Phys. Lett. B 509, 211 (2001).
Particle Data Group, D.E. Groom et al. Eur. Phys. J. C 15, 1 (2000).
R.L. Jaffe, Phys. Lett. B 229, 275 (1989).
H. Forkel, Phys. Rev. C 56, 510 (1997).
H.-W. Hammer and M.J. Ramsey-Musolf, Phys. Lett. B 416, 5 (1998).
N.W. Park and H. Weigel, Nucl. Phys. A 541, 453 (1992).
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H. Weigel, A. Abada, R. Alkofer, and H. Reinhardt, Phys. Lett. B 353, 20 (1995).
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Ulf-G. Meißner, V. Mull, J. Speth, and J.W. Van Orden, Phys. Lett. B 408, 510 (1997).
T.R. Hemmert, Ulf-G. Meißner, and S. Steininger, Phys. Lett. B 437, 184 (1998).
T.R. Hemmert, B. Kubis, and Ulf-G. Meißner, Phys. Rev. C 60, 045501 (1999).
L. Hannelius, D.O. Riska, and L.Ya. Glozman, Nucl. Phys. A665, 353 (2000).
N. Mathur et al., Nucl. Phys. B (Proc. Suppl.) 94, 311 (2001).
D.B. Leinweber and A.W. Thomas, Phys. Rev. D 62, 074505 (2000).
H.-Ch. Kim, T. Watabe, and K. Goeke, Nucl. Phys. A616, 606 (1997).
M. Praszalowicz, T. Watabe, and K. Goeke, Nucl. Phys. A647, 49 (1999).
D. Diakonov, V.Y. Petrov, and P.V. Pobylitsa, Nucl. Phys. B306, 809 (1988).
C.V. Christov et al., Prog. Part. Nucl. Phys. 37, 91 (1996).
R. Alkofer, H. Reinhardt, and H. Weigel, Phys. Rep. 265, 139 (1996).
H.-Ch. Kim, A. Blotz, M.V. Polyakov, and K. Goeke, Phys. Rev. D 53, 4013 (1996).
H.-Ch. Kim, M. Praszalowicz, M.V. Polyakov, and K. Goeke, Phys. Rev. D 58, 114027 (1998).
M. Pitt, a private communication on behalf of the SAMPLE Collaboration.
B.-Q. Ma, Phys. Lett. B 408, 387 (1997).

[c1] D.B. Kaplan and A. Manohar, Nucl. Phys. B310, 527 (1988).

[c2] M.J. Musolf et al., Phys. Rep. 239, 1 (1994).

[c3] SAMPLE Collaboration, B. Mueller et al., Phys. Rev. Lett. 78, 3824 (1997).

[c4] SAMPLE Collaboration, R. Hasty et al., Science 290, 2117 (2000).

[c5] HAPPEX Collaboration, K.A. Aniol et al., Phys. Lett. B 509, 211 (2001).

[c6] Particle Data Group, D.E. Groom et al. Eur. Phys. J. C 15, 1 (2000).

[c7] R.L. Jaffe, Phys. Lett. B 229, 275 (1989).

[c8] H. Forkel, Phys. Rev. C 56, 510 (1997).

[c9] H.-W. Hammer and M.J. Ramsey-Musolf, Phys. Lett. B 416, 5 (1998).

[c10] N.W. Park and H. Weigel, Nucl. Phys. A 541, 453 (1992).

[c11] H. Forkel, M. Nielsen, X. Jin, and T.D. Cohen, Phys. Rev. C 50, 3108 (1994).

[c12] H. Weigel, A. Abada, R. Alkofer, and H. Reinhardt, Phys. Lett. B 353, 20 (1995).

[c13] S. Hong, B. Park, and D. Min, Phys. Lett. B 414, 229 (1997).

[c14] Ulf-G. Meißner, V. Mull, J. Speth, and J.W. Van Orden, Phys. Lett. B 408, 510 (1997).

[c15] T.R. Hemmert, Ulf-G. Meißner, and S. Steininger, Phys. Lett. B 437, 184 (1998).

[c16] T.R. Hemmert, B. Kubis, and Ulf-G. Meißner, Phys. Rev. C 60, 045501 (1999).

[c17] L. Hannelius, D.O. Riska, and L.Ya. Glozman, Nucl. Phys. A665, 353 (2000).

[c18] N. Mathur et al., Nucl. Phys. B (Proc. Suppl.) 94, 311 (2001).

[c19] D.B. Leinweber and A.W. Thomas, Phys. Rev. D 62, 074505 (2000).

[c20] H.-Ch. Kim, T. Watabe, and K. Goeke, Nucl. Phys. A616, 606 (1997).

[c21] M. Praszalowicz, T. Watabe, and K. Goeke, Nucl. Phys. A647, 49 (1999).

[c22] D. Diakonov, V.Y. Petrov, and P.V. Pobylitsa, Nucl. Phys. B306, 809 (1988).

[c23] C.V. Christov et al., Prog. Part. Nucl. Phys. 37, 91 (1996).

[c24] R. Alkofer, H. Reinhardt, and H. Weigel, Phys. Rep. 265, 139 (1996).

[c25] H.-Ch. Kim, A. Blotz, M.V. Polyakov, and K. Goeke, Phys. Rev. D 53, 4013 (1996).

[c26] H.-Ch. Kim, M. Praszalowicz, M.V. Polyakov, and K. Goeke, Phys. Rev. D 58, 114027 (1998).

[c27] M. Pitt, a private communication on behalf of the SAMPLE Collaboration.

[c28] B.-Q. Ma, Phys. Lett. B 408, 387 (1997).

Physical Review D

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Strange form factors in the context of SAMPLE, HAPPEX, and $A 4$ experiments

Abstract

Erratum

Erratum: Strange form factors in the context of the SAMPLE, HAPPEX, and A4 experiments [Phys. Rev. D 65, 014016 (2002)]

References (28)

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Strange form factors in the context of SAMPLE, HAPPEX, and A4 experiments

Abstract

Erratum

Erratum: Strange form factors in the context of the SAMPLE, HAPPEX, and A4 experiments [Phys. Rev. D 65, 014016 (2002)]

References (28)

Strange form factors in the context of SAMPLE, HAPPEX, and $A 4$ experiments