Summary
We briefly review experimental results on charmed-meson semileptonic decays from which information on form factors has been obtained and compare them with theoretical predictions. The form factor knowledge provides insight on quark dinamics and can help in determining the CKM matrix elements in the B decays.
Similar content being viewed by others
References
Isgur N. andWise M. B.,Phys. Rev. D,42 (1990) 2388.
E635Collaboration (K. Kodama et al.),Phys. Rev. Lett.,66 (1991) 1819.
Fakirov D. andStech B.,Nucl. Phys. B,133 (1978) 315.
CLEOCollaboration (A. Bean et al.),Phys. Lett. B,317 (1993) 647
Isgur N. et al., Phys. Rev. D,39 (1989) 799.
E687Collaboration (P. L. Frabetti et al.),Phys. Lett. B,364 (1995) 127.
E687Collaboration (P. L. Frabetti et al.),Phys. Lett. B,315 (1993) 203.
E691Collaboration (J. C. Anjos et al.),Phys. Rev. Lett.,62 (1989) 1587.
MARK IIICollaboration (Z. Bai et al.),Phys. Rev. Lett.,66 (1991) 1011.
CLEOCollaboration (G. Crawford.et al.),Phys. Rev. D,44 (1991) 3394.
AOECollaboration (C. R. Allton et al.),Phys. Lett. B,345 (1995) 513.
E653Collaboration (K. Kodama et al.),Phys. Lett. B,286 (1992) 187.
Bernard C. et al., Phys. Rev. D,43 (1992) 2140;45 (1992) 869.
Abada A. et al., Nucl. Phys. B,416 (1994) 675.
UKQCDCollaboration (K. C. Bowler et al.), Edinburgh preprint 94/546.
LNALCollaboration (T. Bhattacharya andR. Gupta), LAUR-94-3079.
Ball P. et al., Phys. Rev. D,44 (1991) 3567.
Bauer M. et al., Z. Phys. C,29 (1985) 637;34 (1987) 103.
Gilman F. J. andSingleton R. R.,Phys. Rev. D.,41 (1990) 142.
MARK IIICollaboration (J. Adler et al.),Phys. Rev. Lett.,62 (1989) 1821.
CLEOCollaboration (M. S. Alam et al.),Phys. Rev. Lett.,71 (1993) 1311.
CLEOCollaboration (F. Butler et al.), CLNS 95/1324, Cleo 95-3 (1995).
E691Collaboration (J. C. Anjos et al.),Phys. Rev. Lett.,65 (1990) 2630.
E691Collaboration (J. C. Anjos et al.),Phys. Rev. Lett.,62 (1989) 722.
WA82Collaboration (M. Adamovich et al.),Phys. Lett. B,268 (1991) 142.
E653Collaboration (K. Kodama et al.),Phys. Lett. B,274 (1992) 246.
E687Collaboration (P. L. Frabetti et al.),Phys. Lett. B,307 (1993) 262.
Lubiez V. et al., Phys. Lett. B,274 (1992) 415.
Culbertson R. L., PhD Thesis, University of Illinois at Urbana-Champaign (1993).
E691Collaboration (J. C. Anjos et al.),Phys. Rev. Lett.,67 (1991) 1507.
CLEOCollaboration (A. Bean et al.),Phys. Lett. B,317 (1993) 647.
APECollaboration (V. Lubicz et al.),Nucl. Phys. B,356 (1991) 301.
Altomari T. andWolfenstein L.,Pys. Rev. D,37 (1988) 681.
Korner J. G. andSchuler G. A.,Z. Phys. C,38 (1988) 511;46 (1990) 93.
E653Collaboration (K. Kodama et al.),Phys. Lett. B,309 (1993) 483.
E687Collaboration (P. L. Frabetti et al.),Phys. Lett. B,328 (1994) 187.
CLEOCollaboration (P. Avery et al.),Phys. Lett. B,337 (1994) 405.
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Perasso, L. Charm semi-leptonic decays and measurements of the form factors. Nuov Cim A 109, 841–849 (1996). https://doi.org/10.1007/BF02731717
Received:
Published:
Issue Date:
DOI: https://doi.org/10.1007/BF02731717