New measurements of the Ds+ → φμ+ν form factor ratios

J. M. Link; P. M. Yager; J. C. Anjos; I. Bediaga; C. Göbel; A. A. Machado; J. Magnin; A. Massafferri; J. M. De Miranda; I. M. Pepe; E. Polycarpo; A. C. Dos Reis; S. Carrillo; E. Casimiro; E. Cuautle; A. Sánchez-Hernández; C. Uribe; F. Vázquez; L. Agostino; L. Cinquini; J. P. Cumalat; J. Jacobs; B. O'Reilly; I. Segoni; K. Stenson; J. N. Butler; H. W.K. Cheung; G. Chiodini; I. Gaines; P. H. Garbincius; L. A. Garren; E. Gottschalk; P. H. Kasper; A. E. Kreymer; R. Kutschke; M. Wang; L. Benussi; M. Bertani; S. Bianco; F. L. Fabbri; A. Zallo; M. Reyes; C. Cawlfield; D. Y. Kim; A. Rahimi; J. Wiss; R. Gardner; Y. S. Chung; J. S. Kang; B. R. Ko; J. W. Kwak; K. B. Lee; K. Cho; H. Park; G. Alimonti; S. Barberis; M. Boschini; A. Cerutti; P. D'Angelo; M. DiCorato; P. Dini; L. Edera; S. Erba; M. Giammarchi; P. Inzani; F. Leveraro; S. Malvezzi; D. Menasce; M. Mezzadri; L. Moroni; D. Pedrini; C. Pontoglio; F. Prelz; M. Rovere; S. Sala; T. F. Davenport; V. Arena; G. Boca; G. Bonomi; G. Gianini; G. Liguori; M. M. Merlo; D. Pantea; D. Lopes Pegna; S. P. Ratti; C. Riccardi; P. Vitulo; H. Hernandez; A. M. Lopez; H. Mendez; A. Paris; J. E. Ramirez; Y. Zhang; J. R. Wilson; T. Handler; R. Mitchell; D. Engh; M. Hosack; W. E. Johns

doi:10.1016/j.physletb.2004.02.015

New measurements of the D_s⁺ → φμ⁺ν form factor ratios

J. M. Link, P. M. Yager, J. C. Anjos, I. Bediaga, C. Göbel, A. A. Machado, J. Magnin, A. Massafferri, J. M. De Miranda, I. M. Pepe, E. Polycarpo, A. C. Dos Reis, S. Carrillo, E. Casimiro, E. Cuautle, A. Sánchez-Hernández, C. Uribe, F. Vázquez, L. Agostino, L. CinquiniJ. P. Cumalat, J. Jacobs, B. O'Reilly, I. Segoni, K. Stenson, J. N. Butler, H. W.K. Cheung, G. Chiodini, I. Gaines, P. H. Garbincius, L. A. Garren, E. Gottschalk, P. H. Kasper, A. E. Kreymer, R. Kutschke, M. Wang, L. Benussi, M. Bertani, S. Bianco, F. L. Fabbri, A. Zallo, M. Reyes, C. Cawlfield, D. Y. Kim, A. Rahimi, J. Wiss, R. Gardner, Y. S. Chung, J. S. Kang, B. R. Ko, J. W. Kwak, K. B. Lee, K. Cho, H. Park, G. Alimonti, S. Barberis, M. Boschini, A. Cerutti, P. D'Angelo, M. DiCorato, P. Dini, L. Edera, S. Erba, M. Giammarchi, P. Inzani, F. Leveraro, S. Malvezzi, D. Menasce, M. Mezzadri, L. Moroni, D. Pedrini, C. Pontoglio, F. Prelz, M. Rovere, S. Sala, T. F. Davenport, V. Arena, G. Boca, G. Bonomi, G. Gianini, G. Liguori, M. M. Merlo, D. Pantea, D. Lopes Pegna, S. P. Ratti, C. Riccardi, P. Vitulo, H. Hernandez, A. M. Lopez, H. Mendez, A. Paris, J. E. Ramirez, Y. Zhang, J. R. Wilson, T. Handler, R. Mitchell, D. Engh, M. Hosack, W. E. Johns

Physics

Research output: Contribution to journal › Article › peer-review

Abstract

Using a large sample of D_s⁺→φμ ⁺ν decays collected by the FOCUS photoproduction experiment at Fermilab, we present new measurements of two semileptonic form factor ratios: r_v and r₂. We find r_v=1.549±0. 250±0.148 and r₂=0.713±0.202±0.284. These values are consistent with r_v and r₂ form factors measured for the process D⁺→K̄^*0ℓ ⁺ν_ℓ.

Original language	English (US)
Pages (from-to)	183-190
Number of pages	8
Journal	Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
Volume	586
Issue number	3-4
DOIs	https://doi.org/10.1016/j.physletb.2004.02.015
State	Published - Apr 29 2004

ASJC Scopus subject areas

Nuclear and High Energy Physics

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10.1016/j.physletb.2004.02.015

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Cite this

Link, J. M., Yager, P. M., Anjos, J. C., Bediaga, I., Göbel, C., Machado, A. A., Magnin, J., Massafferri, A., De Miranda, J. M., Pepe, I. M., Polycarpo, E., Dos Reis, A. C., Carrillo, S., Casimiro, E., Cuautle, E., Sánchez-Hernández, A., Uribe, C., Vázquez, F., Agostino, L., ... Johns, W. E. (2004). New measurements of the D_s⁺ → φμ⁺ν form factor ratios. Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, 586(3-4), 183-190. https://doi.org/10.1016/j.physletb.2004.02.015

Link, JM, Yager, PM, Anjos, JC, Bediaga, I, Göbel, C, Machado, AA, Magnin, J, Massafferri, A, De Miranda, JM, Pepe, IM, Polycarpo, E, Dos Reis, AC, Carrillo, S, Casimiro, E, Cuautle, E, Sánchez-Hernández, A, Uribe, C, Vázquez, F, Agostino, L, Cinquini, L, Cumalat, JP, Jacobs, J, O'Reilly, B, Segoni, I, Stenson, K, Butler, JN, Cheung, HWK, Chiodini, G, Gaines, I, Garbincius, PH, Garren, LA, Gottschalk, E, Kasper, PH, Kreymer, AE, Kutschke, R, Wang, M, Benussi, L, Bertani, M, Bianco, S, Fabbri, FL, Zallo, A, Reyes, M, Cawlfield, C, Kim, DY, Rahimi, A, Wiss, J, Gardner, R, Chung, YS, Kang, JS, Ko, BR, Kwak, JW, Lee, KB, Cho, K, Park, H, Alimonti, G, Barberis, S, Boschini, M, Cerutti, A, D'Angelo, P, DiCorato, M, Dini, P, Edera, L, Erba, S, Giammarchi, M, Inzani, P, Leveraro, F, Malvezzi, S, Menasce, D, Mezzadri, M, Moroni, L, Pedrini, D, Pontoglio, C, Prelz, F, Rovere, M, Sala, S, Davenport, TF, Arena, V, Boca, G, Bonomi, G, Gianini, G, Liguori, G, Merlo, MM, Pantea, D, Lopes Pegna, D, Ratti, SP, Riccardi, C, Vitulo, P, Hernandez, H, Lopez, AM, Mendez, H, Paris, A, Ramirez, JE, Zhang, Y, Wilson, JR, Handler, T, Mitchell, R, Engh, D, Hosack, M & Johns, WE 2004, 'New measurements of the D_s⁺ → φμ⁺ν form factor ratios', Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, vol. 586, no. 3-4, pp. 183-190. https://doi.org/10.1016/j.physletb.2004.02.015

@article{3c5944d848514796b27b03f8f7ba19c7,

title = "New measurements of the Ds+ → φμ+ν form factor ratios",

abstract = "Using a large sample of Ds+→φμ +ν decays collected by the FOCUS photoproduction experiment at Fermilab, we present new measurements of two semileptonic form factor ratios: rv and r2. We find rv=1.549±0. 250±0.148 and r2=0.713±0.202±0.284. These values are consistent with rv and r2 form factors measured for the process D+→{\=K}*0ℓ +νℓ.",

author = "Link, {J. M.} and Yager, {P. M.} and Anjos, {J. C.} and I. Bediaga and C. G{\"o}bel and Machado, {A. A.} and J. Magnin and A. Massafferri and {De Miranda}, {J. M.} and Pepe, {I. M.} and E. Polycarpo and {Dos Reis}, {A. C.} and S. Carrillo and E. Casimiro and E. Cuautle and A. S{\'a}nchez-Hern{\'a}ndez and C. Uribe and F. V{\'a}zquez and L. Agostino and L. Cinquini and Cumalat, {J. P.} and J. Jacobs and B. O'Reilly and I. Segoni and K. Stenson and Butler, {J. N.} and Cheung, {H. W.K.} and G. Chiodini and I. Gaines and Garbincius, {P. H.} and Garren, {L. A.} and E. Gottschalk and Kasper, {P. H.} and Kreymer, {A. E.} and R. Kutschke and M. Wang and L. Benussi and M. Bertani and S. Bianco and Fabbri, {F. L.} and A. Zallo and M. Reyes and C. Cawlfield and Kim, {D. Y.} and A. Rahimi and J. Wiss and R. Gardner and Chung, {Y. S.} and Kang, {J. S.} and Ko, {B. R.} and Kwak, {J. W.} and Lee, {K. B.} and K. Cho and H. Park and G. Alimonti and S. Barberis and M. Boschini and A. Cerutti and P. D'Angelo and M. DiCorato and P. Dini and L. Edera and S. Erba and M. Giammarchi and P. Inzani and F. Leveraro and S. Malvezzi and D. Menasce and M. Mezzadri and L. Moroni and D. Pedrini and C. Pontoglio and F. Prelz and M. Rovere and S. Sala and Davenport, {T. F.} and V. Arena and G. Boca and G. Bonomi and G. Gianini and G. Liguori and Merlo, {M. M.} and D. Pantea and {Lopes Pegna}, D. and Ratti, {S. P.} and C. Riccardi and P. Vitulo and H. Hernandez and Lopez, {A. M.} and H. Mendez and A. Paris and Ramirez, {J. E.} and Y. Zhang and Wilson, {J. R.} and T. Handler and R. Mitchell and D. Engh and M. Hosack and Johns, {W. E.}",

note = "Funding Information: We wish to acknowledge the assistance of the staffs of Fermi National Accelerator Laboratory, the INFN of Italy, and the physics departments of the collaborating institutions. This research was supported in part by the US National Science Foundation, the US Department of Energy, the Italian Istituto Nazionale di Fisica Nucleare and Ministero dell'Universit{\`a} e della Ricerca Scientifica e Tecnologica, the Brazilian Conselho Nacional de Desenvolvimento Cient{\'ı}fico e Tecnol{\'o}gico, CONACyT-M{\'e}xico, the Korean Ministry of Education, and the Korean Science and Engineering Foundation.",

year = "2004",

month = apr,

day = "29",

doi = "10.1016/j.physletb.2004.02.015",

language = "English (US)",

volume = "586",

pages = "183--190",

journal = "Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics",

issn = "0370-2693",

publisher = "Elsevier B.V.",

number = "3-4",

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TY - JOUR

T1 - New measurements of the Ds+ → φμ+ν form factor ratios

AU - Link, J. M.

AU - Yager, P. M.

AU - Anjos, J. C.

AU - Bediaga, I.

AU - Göbel, C.

AU - Machado, A. A.

AU - Magnin, J.

AU - Massafferri, A.

AU - De Miranda, J. M.

AU - Pepe, I. M.

AU - Polycarpo, E.

AU - Dos Reis, A. C.

AU - Carrillo, S.

AU - Casimiro, E.

AU - Cuautle, E.

AU - Sánchez-Hernández, A.

AU - Uribe, C.

AU - Vázquez, F.

AU - Agostino, L.

AU - Cinquini, L.

AU - Cumalat, J. P.

AU - Jacobs, J.

AU - O'Reilly, B.

AU - Segoni, I.

AU - Stenson, K.

AU - Butler, J. N.

AU - Cheung, H. W.K.

AU - Chiodini, G.

AU - Gaines, I.

AU - Garbincius, P. H.

AU - Garren, L. A.

AU - Gottschalk, E.

AU - Kasper, P. H.

AU - Kreymer, A. E.

AU - Kutschke, R.

AU - Wang, M.

AU - Benussi, L.

AU - Bertani, M.

AU - Bianco, S.

AU - Fabbri, F. L.

AU - Zallo, A.

AU - Reyes, M.

AU - Cawlfield, C.

AU - Kim, D. Y.

AU - Rahimi, A.

AU - Wiss, J.

AU - Gardner, R.

AU - Chung, Y. S.

AU - Kang, J. S.

AU - Ko, B. R.

AU - Kwak, J. W.

AU - Lee, K. B.

AU - Cho, K.

AU - Park, H.

AU - Alimonti, G.

AU - Barberis, S.

AU - Boschini, M.

AU - Cerutti, A.

AU - D'Angelo, P.

AU - DiCorato, M.

AU - Dini, P.

AU - Edera, L.

AU - Erba, S.

AU - Giammarchi, M.

AU - Inzani, P.

AU - Leveraro, F.

AU - Malvezzi, S.

AU - Menasce, D.

AU - Mezzadri, M.

AU - Moroni, L.

AU - Pedrini, D.

AU - Pontoglio, C.

AU - Prelz, F.

AU - Rovere, M.

AU - Sala, S.

AU - Davenport, T. F.

AU - Arena, V.

AU - Boca, G.

AU - Bonomi, G.

AU - Gianini, G.

AU - Liguori, G.

AU - Merlo, M. M.

AU - Pantea, D.

AU - Lopes Pegna, D.

AU - Ratti, S. P.

AU - Riccardi, C.

AU - Vitulo, P.

AU - Hernandez, H.

AU - Lopez, A. M.

AU - Mendez, H.

AU - Paris, A.

AU - Ramirez, J. E.

AU - Zhang, Y.

AU - Wilson, J. R.

AU - Handler, T.

AU - Mitchell, R.

AU - Engh, D.

AU - Hosack, M.

AU - Johns, W. E.

N1 - Funding Information: We wish to acknowledge the assistance of the staffs of Fermi National Accelerator Laboratory, the INFN of Italy, and the physics departments of the collaborating institutions. This research was supported in part by the US National Science Foundation, the US Department of Energy, the Italian Istituto Nazionale di Fisica Nucleare and Ministero dell'Università e della Ricerca Scientifica e Tecnologica, the Brazilian Conselho Nacional de Desenvolvimento Cientı́fico e Tecnológico, CONACyT-México, the Korean Ministry of Education, and the Korean Science and Engineering Foundation.

PY - 2004/4/29

Y1 - 2004/4/29

N2 - Using a large sample of Ds+→φμ +ν decays collected by the FOCUS photoproduction experiment at Fermilab, we present new measurements of two semileptonic form factor ratios: rv and r2. We find rv=1.549±0. 250±0.148 and r2=0.713±0.202±0.284. These values are consistent with rv and r2 form factors measured for the process D+→K̄*0ℓ +νℓ.

AB - Using a large sample of Ds+→φμ +ν decays collected by the FOCUS photoproduction experiment at Fermilab, we present new measurements of two semileptonic form factor ratios: rv and r2. We find rv=1.549±0. 250±0.148 and r2=0.713±0.202±0.284. These values are consistent with rv and r2 form factors measured for the process D+→K̄*0ℓ +νℓ.

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U2 - 10.1016/j.physletb.2004.02.015

DO - 10.1016/j.physletb.2004.02.015

M3 - Article

AN - SCOPUS:11144354906

SN - 0370-2693

VL - 586

SP - 183

EP - 190

JO - Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics

JF - Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics

IS - 3-4

ER -