Observation of the decay D*+→D0π+

G. J. Feldman, I. Peruzzi, M. Piccolo, G. S. Abrams, M. S. Alam, A. M. Boyarski, M. Breidenbach, J. Dorfan, W. Chinowsky, D. Fryberger, G. Goldhaber, G. Hanson, J. A. Jaros, A. D. Johnson, J. A. Kadyk, R. R. Larsen, D. Lüke, V. Lüth, R. J. Madaras, H. K. NguyenJ. M. Paterson, M. L. Perl, T. P. Pun, P. Rapidis, B. Richter, R. F. Schwitters, W. Tanenbaum, G. H. Trilling, J. S. Whitaker, J. E. Wiss

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Abstract

We have observed the decay D*+→D0π+ and have measured its Q value to be 5.7±0.5 MeV. The decay width of the D*+ is less than 2.0 MeV/c2. The observation of D*+→(K-π+)π+ but not of D*+→(K+π-)π+ sets an upper limit on the amount of D0-D̄0 mixing.

Original languageEnglish (US)
Pages (from-to)1313-1315
Number of pages3
JournalPhysical review letters
Volume38
Issue number23
DOIs
StatePublished - Jan 1 1977

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Feldman, G. J., Peruzzi, I., Piccolo, M., Abrams, G. S., Alam, M. S., Boyarski, A. M., ... Wiss, J. E. (1977). Observation of the decay D*+→D0π+. Physical review letters, 38(23), 1313-1315. https://doi.org/10.1103/PhysRevLett.38.1313

Observation of the decay D*+→D0π+. / Feldman, G. J.; Peruzzi, I.; Piccolo, M.; Abrams, G. S.; Alam, M. S.; Boyarski, A. M.; Breidenbach, M.; Dorfan, J.; Chinowsky, W.; Fryberger, D.; Goldhaber, G.; Hanson, G.; Jaros, J. A.; Johnson, A. D.; Kadyk, J. A.; Larsen, R. R.; Lüke, D.; Lüth, V.; Madaras, R. J.; Nguyen, H. K.; Paterson, J. M.; Perl, M. L.; Pun, T. P.; Rapidis, P.; Richter, B.; Schwitters, R. F.; Tanenbaum, W.; Trilling, G. H.; Whitaker, J. S.; Wiss, J. E.

In: Physical review letters, Vol. 38, No. 23, 01.01.1977, p. 1313-1315.

Research output: Contribution to journalArticle

Feldman, GJ, Peruzzi, I, Piccolo, M, Abrams, GS, Alam, MS, Boyarski, AM, Breidenbach, M, Dorfan, J, Chinowsky, W, Fryberger, D, Goldhaber, G, Hanson, G, Jaros, JA, Johnson, AD, Kadyk, JA, Larsen, RR, Lüke, D, Lüth, V, Madaras, RJ, Nguyen, HK, Paterson, JM, Perl, ML, Pun, TP, Rapidis, P, Richter, B, Schwitters, RF, Tanenbaum, W, Trilling, GH, Whitaker, JS & Wiss, JE 1977, 'Observation of the decay D*+→D0π+', Physical review letters, vol. 38, no. 23, pp. 1313-1315. https://doi.org/10.1103/PhysRevLett.38.1313
Feldman GJ, Peruzzi I, Piccolo M, Abrams GS, Alam MS, Boyarski AM et al. Observation of the decay D*+→D0π+. Physical review letters. 1977 Jan 1;38(23):1313-1315. https://doi.org/10.1103/PhysRevLett.38.1313
Feldman, G. J. ; Peruzzi, I. ; Piccolo, M. ; Abrams, G. S. ; Alam, M. S. ; Boyarski, A. M. ; Breidenbach, M. ; Dorfan, J. ; Chinowsky, W. ; Fryberger, D. ; Goldhaber, G. ; Hanson, G. ; Jaros, J. A. ; Johnson, A. D. ; Kadyk, J. A. ; Larsen, R. R. ; Lüke, D. ; Lüth, V. ; Madaras, R. J. ; Nguyen, H. K. ; Paterson, J. M. ; Perl, M. L. ; Pun, T. P. ; Rapidis, P. ; Richter, B. ; Schwitters, R. F. ; Tanenbaum, W. ; Trilling, G. H. ; Whitaker, J. S. ; Wiss, J. E. / Observation of the decay D*+→D0π+. In: Physical review letters. 1977 ; Vol. 38, No. 23. pp. 1313-1315.
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T1 - Observation of the decay D*+→D0π+

AU - Feldman, G. J.

AU - Peruzzi, I.

AU - Piccolo, M.

AU - Abrams, G. S.

AU - Alam, M. S.

AU - Boyarski, A. M.

AU - Breidenbach, M.

AU - Dorfan, J.

AU - Chinowsky, W.

AU - Fryberger, D.

AU - Goldhaber, G.

AU - Hanson, G.

AU - Jaros, J. A.

AU - Johnson, A. D.

AU - Kadyk, J. A.

AU - Larsen, R. R.

AU - Lüke, D.

AU - Lüth, V.

AU - Madaras, R. J.

AU - Nguyen, H. K.

AU - Paterson, J. M.

AU - Perl, M. L.

AU - Pun, T. P.

AU - Rapidis, P.

AU - Richter, B.

AU - Schwitters, R. F.

AU - Tanenbaum, W.

AU - Trilling, G. H.

AU - Whitaker, J. S.

AU - Wiss, J. E.

PY - 1977/1/1

Y1 - 1977/1/1

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