Abstract
A model is developed for electromagnetic form factors of the charged and neutral K-mesons. The formalism is based on ChPT Lagrangians with vector mesons. The form factors, calculated without fitting parameters, are in a good agreement with experiment for space-like and time-like photon momenta. Contribution of the two-kaon channels to the muon anomalous magnetic moment aμ is calculated.
Similar content being viewed by others
References
CMD-2 Collaboration, R.R. Akhmetshin et al., Phys. Lett. B 527, 161 (2002)
CMD-2 Collaboration, R.R. Akhmetshin et al., Phys. Lett. B 578, 285 (2004)
F. Klingl, N. Kaiser, W. Weise, Z. Phys. A 356, 193 (1996)
S.K. Dubinsky, A.Y. Korchin, N.P. Merenkov, JETP 99, 225 (2004) [arXiv:hep-ph/0407191]
S. Dubinsky, A. Korchin, N. Merenkov, G. Pancheri, O. Shekhovtsova, Eur. Phys. J. C 40, 41 (2005) [arXiv:hep-ph/0411113]
R.R. Akhmetshin et al., Phys. Lett. B 551, 27 (2003) [arXiv:hep-ex/0211004]
SND Collaboration, M.N. Achasov et al., JETP 101, 1053 (2005) [arXiv:hep-ex/0506076]
C. Bruch, A. Khodjamirian, J.H. Kühn, Eur. Phys. J. C 39, 41 (2005)
G. Ecker, J. Gasser, A. Pich, E. de Rafael, Nucl. Phys. B 321, 311 (1989)
G. Ecker, J. Gasser, H. Leutwyler, A. Pich, Phys. Lett. B 223, 425 (1989)
J. Wess, B. Zumino, Phys. Lett. B 37, 95 (1971)
E. Witten, Nucl. Phys. B 223, 422 (1983)
G. Ecker, A. Pich, E. de Rafael, Phys. Lett. B 237, 481 (1990)
J. Prades, Z. Phys. C 63, 491 (1994)
J. Prades, Eur. Phys. J. C 11, 571 (1999)
O. Kaymakcalan, S. Rajeev, J. Schechter, Phys. Rev. D 30, 594 (1984)
P. Ko, S. Rudaz, Phys. Rev. D 50, 6877 (1994)
S. Eidelman et al., Review of Particle Physics (Particle Data Group), Phys. Lett. B 592, 1 (2004) (URL: http://pdg.lbl.gov)
P. Jain, R. Johnson, U.G. Meissner, N.W. Park, J. Schechter, Phys. Rev. D 37, 3252 (1988)
M.N. Achasov et al., Phys. Rev. D 68, 052006 (2003) [arXiv:hep-ex/0305049]
N.N. Achasov, A.A. Kozhevnikov, Phys. Lett. B 233, 474 (1989)
N.N. Achasov, A.A. Kozhevnikov, Phys. Rev. D 52, 3119 (1995)
A. Aloisio et al., Phys. Lett. B 561, 55 (2003) [arXiv:hep-ex/0303016]
M.N. Achasov et al., Nucl. Phys. B 569, 158 (2000) [arXiv:hep-ex/9907026]
M.N. Achasov et al., AIP Conf. Proc. 717, 60 (2004) [arXiv:hep-ex/0309055]
C. Itzykson, J.-B. Zuber, Quantum Field Theory (McGraw-Hill Book Company, New York, 1980)
O. Scholten, A.Y. Korchin, V. Pascalutsa, D. Van Neck, Phys. Lett. B 384, 13 (1996)
A.Y. Korchin, O. Scholten, R.G.E. Timmermans, Phys. Lett. B 438, 1 (1998)
G.R. Farrar, D.R. Jackson, Phys. Rev. Lett. 43, 246 (1979)
G.P. Lepage, S.J. Brodsky, Phys. Rev. D 22, 2157 (1980)
M.N. Achasov et al., Phys. Lett. B 462, 365 (1999)
M.N. Achasov et al., Phys. Rev. D 66, 032001 (2002)
P.M. Ivanov et al., Phys. Lett. B 107, 297 (1981)
DM2 Collaboration, D. Bisello et al., Z. Phys. C 39, 13 (1988)
DM1 Collaboration, F. Mane et al., Phys. Lett. B 99, 261 (1980)
SND Collaboration, M.N. Achasov et al., Phys. Rev. D 63, 072002 (2001) [arXiv:hep-ex/0009036]
S.I. Dolinsky et al., Phys. Rep. 202, 99 (1991)
NA7 Collaboration, S.R. Amendolia et al., Phys. Lett. B 178, 435 (1986)
P. Maris, P.C. Tandy, Phys. Rev. C 62, 055204 (2000)
J. Bijnens, P. Talavera, JHEP 0203, 046 (2002)
M.D. Scadron, F. Kleefeld, G. Rupp, E. van Beveren, Nucl. Phys. A 724, 391 (2003)
M.D. Scadron, G. Rupp, F. Kleefeld, E. van Beveren, Phys. Rev. D 69, 014010 (2004)
J. Lowe, M.D. Scadron, arXiv:hep-ph/0503100
J. Lowe, M.D. Scadron, arXiv:hep-ph/0509333
F. Cardarelli, I.L. Grach, I.M. Narodetskii, E. Pace, G. Salme, S. Simula, Phys. Rev. D 53, 6682 (1996)
S.J. Brodsky, E. de Rafael, Phys. Rev. 168, 1620 (1968)
M. Davier, S. Eidelman, A. Höcker, Z. Zhang, Eur. Phys. J. C 31, 503 (2003)
Jefferson Lab experiment E98-108, spokesperson P. Markowitz
Author information
Authors and Affiliations
Corresponding author
Additional information
PACS
13.66.Bc; 12.39.Fe; 12.40.Vv; 13.40.Gp
Rights and permissions
About this article
Cite this article
Ivashyn, S., Korchin, A. Electromagnetic form factors of charged and neutral kaons in an extended vector-meson-dominance model. Eur. Phys. J. C 49, 697–708 (2007). https://doi.org/10.1140/epjc/s10052-006-0167-5
Received:
Revised:
Published:
Issue Date:
DOI: https://doi.org/10.1140/epjc/s10052-006-0167-5