Study of D0 ---&gt; K- mu+ neutrino in high-energy photoproduction

Frabetti, P. L.

doi:10.1016/0370-2693(93)90181-G

Study of D0 ---> K- mu+ neutrino in high-energy photoproduction

Journal Article · Thu Jul 01 04:00:00 EDT 1993 · Phys.Lett.B

DOI:https://doi.org/10.1016/0370-2693(93)90181-G· OSTI ID:1893472

Frabetti, P. L.

We report a measurement of the semimuonic decay D 0 → K - μ + ν from data taken during the 1987–1988 fixed target run at Fermilab by the E687 Collaboration. We obtain Γ ( D 0 → K - μ + ν )/ Γ ( D 0 → K - π + )=0.82±0.13±0.13 and use this result to calculate Γ(D 0 →K *- μ + ν)/Γ(D 0 →K - μ + ν)=0.59±0.10±0.13 .

Research Organization:: Fermi National Accelerator Laboratory (FNAL), Batavia, IL (United States)

Sponsoring Organization:: USDOE Office of Science (SC), High Energy Physics (HEP) (SC-25)

Contributing Organization:: E687

DOE Contract Number:: AC02-07CH11359

OSTI ID:: 1893472

Report Number(s):: FERMILAB-PUB-93-194-E; oai:inspirehep.net:357243

Journal Information:: Phys.Lett.B, Journal Name: Phys.Lett.B Vol. 315

Country of Publication:: United States

Language:: English

References (11)

Measurement of the ratio B ( D 0 → K * − e + ν e ) B ( D 0 → K − e + ν e ) Crawford, G.; Fulton, R.; Gan, K. K. Physical Review D, Vol. 44, Issue 11 https://doi.org/10.1103/PhysRevD.44.3394	journal	December 1991
Reanalysis of Charmed- D -Meson Branching Fractions Adler, J.; Becker, J. J.; Blaylock, G. T. Physical Review Letters, Vol. 60, Issue 2 https://doi.org/10.1103/PhysRevLett.60.89	journal	January 1988
Review of Particle Properties Hikasa, K.; Hagiwara, K.; Kawabata, S. Physical Review D, Vol. 45, Issue 11, p. S1-S574 https://doi.org/10.1103/PhysRevD.45.S1	journal	January 1992
Measurement of the branching fractions for D 0 → π − e + ν e and D 0 → K − e + ν e and determination of ‖ V cd / V cs ‖ 2 Adler, J.; Becker, J. J.; Blaylock, G. T. Physical Review Letters, Vol. 62, Issue 16 https://doi.org/10.1103/PhysRevLett.62.1821	journal	April 1989
Measurement of the hadronic structure of semileptonic D 0 and D + decays Bai, Z.; Bolton, T.; Brown, J. S. Physical Review Letters, Vol. 66, Issue 8 https://doi.org/10.1103/PhysRevLett.66.1011	journal	February 1991
Study of the semileptonic decay mode D 0 → K − e + ν e Anjos, J. C.; Appel, J. A.; Bean, A. Physical Review Letters, Vol. 62, Issue 14 https://doi.org/10.1103/PhysRevLett.62.1587	journal	April 1989
Description and performance of the Fermilab E687 spectrometer Frabetti, P. L.; Giordano, V.; Molinari, G. Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, Vol. 320, Issue 3 https://doi.org/10.1016/0168-9002(92)90948-4	journal	September 1992
Measurement of the branching ratio for Kodama, K.; Ushida, N.; Mokhtarani, A. Physics Letters B, Vol. 286, Issue 1-2 https://doi.org/10.1016/0370-2693(92)90179-8	journal	July 1992
Measurement of the relative branching fraction Γ( D 0 → K μν)/Γ( D 0 →μ X ) Kodama, K.; Ushida, N.; Mokhtarani, A. Physical Review Letters, Vol. 66, Issue 14 https://doi.org/10.1103/PhysRevLett.66.1819	journal	April 1991
Analysis of the decay mode Frabetti, P. L.; Grim, G. P.; Paolone, V. S. Physics Letters B, Vol. 307, Issue 1-2 https://doi.org/10.1016/0370-2693(93)90216-5	journal	June 1993
Study of the decay D + → K ¯ 0 ¯ e + ν e Anjos, J. C.; Appel, J. A.; Bean, A. Physical Review Letters, Vol. 67, Issue 12 https://doi.org/10.1103/PhysRevLett.67.1507	journal	September 1991

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