New measurements of the D+ → K̄*0μ+ν form factor ratios

J. M. Link; M. Reyes; P. M. Yager; J. C. Anjos; I. Bediaga; C. Göbel; J. Magnin; A. Massafferri; J. M. de Miranda; I. M. Pepe; A. C. dos Reis; S. Carrillo; E. Casimiro; E. Cuautle; A. Sánchez-Hernández; C. Uribe; F. Vázquez; L. Agostino; L. Cinquini; J. P. Cumalat; B. O'Reilly; J. E. Ramirez; I. Segoni; 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; L. Benussi; S. Bianco; F. L. Fabbri; A. Zallo; C. Cawlfield; D. Y. Kim; K. S. Park; A. Rahimi; J. Wiss; R. Gardner; A. Kryemadhi; K. H. Chang; Y. S. Chung; J. S. Kang; B. R. Ko; J. W. Kwak; K. B. Lee; K. Cho; H. Park; G. Alimonti; S. Barberis; A. Cerutti; M. Boschini; 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; S. P. Ratti; C. Riccardi; P. Vitulo; H. Hernandez; A. M. Lopez; H. Mendez; A. Paris; J. Quinones; W. Xiong; Y. Zhang; J. R. Wilson; T. Handler; R. Mitchell; D. Engh; M. Hosack; W. E. Johns; M. Nehring; P. D. Sheldon; K. Stenson; E. W. Vaandering; M. Webster; M. Sheaff

doi:10.1016/S0370-2693(02)02386-9

New measurements of the D⁺ → K̄*⁰μ⁺ν form factor ratios

J. M. Link, M. Reyes, P. M. Yager, J. C. Anjos, I. Bediaga, C. Göbel, J. Magnin, A. Massafferri, J. M. de Miranda, I. M. Pepe, A. C. dos Reis, S. Carrillo, E. Casimiro, E. Cuautle, A. Sánchez-Hernández, C. Uribe, F. Vázquez, L. Agostino, L. Cinquini, J. P. CumalatB. O'Reilly, J. E. Ramirez, I. Segoni, 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, L. Benussi, S. Bianco, F. L. Fabbri, A. Zallo, C. Cawlfield, D. Y. Kim, K. S. Park, A. Rahimi, J. Wiss, R. Gardner, A. Kryemadhi, K. H. Chang, Y. S. Chung, J. S. Kang, B. R. Ko, J. W. Kwak, K. B. Lee, K. Cho, H. Park, G. Alimonti, S. Barberis, A. Cerutti, M. Boschini, 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, S. P. Ratti, C. Riccardi, P. Vitulo, H. Hernandez, A. M. Lopez, H. Mendez, A. Paris, J. Quinones, W. Xiong, Y. Zhang, J. R. Wilson, T. Handler, R. Mitchell, D. Engh, M. Hosack, W. E. Johns, M. Nehring, P. D. Sheldon, K. Stenson, E. W. Vaandering, M. Webster, M. Sheaff

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

Abstract

Using a large sample of D⁺ → K^-π⁺μ⁺ν decays collected by the FOCUS photoproduction experiment at Fermilab, we present new measurements of two semileptonic form factor ratios: r_ν and r₂. We find r_ν = 1.504 ± 0.057 ± 0.039 and r₂ = 0.875 ± 0.049 ± 0.064. Our form factor results include the effects of the s-wave interference discussed in Phys. Lett. B 535 (2002) 43.

Original language	English (US)
Pages (from-to)	89-96
Number of pages	8
Journal	Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
Volume	544
Issue number	1-2
DOIs	https://doi.org/10.1016/S0370-2693(02)02386-9
State	Published - Sep 19 2002
Externally published	Yes

ASJC Scopus subject areas

Nuclear and High Energy Physics

Online availability

10.1016/S0370-2693(02)02386-9

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Cite this

Link, J. M., Reyes, M., Yager, P. M., Anjos, J. C., Bediaga, I., Göbel, C., Magnin, J., Massafferri, A., de Miranda, J. M., Pepe, I. M., dos Reis, A. C., Carrillo, S., Casimiro, E., Cuautle, E., Sánchez-Hernández, A., Uribe, C., Vázquez, F., Agostino, L., Cinquini, L., ... Sheaff, M. (2002). New measurements of the D⁺ → K̄*⁰μ⁺ν form factor ratios. Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, 544(1-2), 89-96. https://doi.org/10.1016/S0370-2693(02)02386-9

Link, JM, Reyes, M, Yager, PM, Anjos, JC, Bediaga, I, Göbel, C, Magnin, J, Massafferri, A, de Miranda, JM, Pepe, IM, dos Reis, AC, Carrillo, S, Casimiro, E, Cuautle, E, Sánchez-Hernández, A, Uribe, C, Vázquez, F, Agostino, L, Cinquini, L, Cumalat, JP, O'Reilly, B, Ramirez, JE, Segoni, I, Butler, JN, Cheung, HWK, Chiodini, G, Gaines, I, Garbincius, PH, Garren, LA, Gottschalk, E, Kasper, PH, Kreymer, AE, Kutschke, R, Benussi, L, Bianco, S, Fabbri, FL, Zallo, A, Cawlfield, C, Kim, DY, Park, KS, Rahimi, A, Wiss, J, Gardner, R, Kryemadhi, A, Chang, KH, Chung, YS, Kang, JS, Ko, BR, Kwak, JW, Lee, KB, Cho, K, Park, H, Alimonti, G, Barberis, S, Cerutti, A, Boschini, M, 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, Ratti, SP, Riccardi, C, Vitulo, P, Hernandez, H, Lopez, AM, Mendez, H, Paris, A, Quinones, J, Xiong, W, Zhang, Y, Wilson, JR, Handler, T, Mitchell, R, Engh, D, Hosack, M, Johns, WE, Nehring, M, Sheldon, PD, Stenson, K, Vaandering, EW, Webster, M & Sheaff, M 2002, 'New measurements of the D⁺ → K̄*⁰μ⁺ν form factor ratios', Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, vol. 544, no. 1-2, pp. 89-96. https://doi.org/10.1016/S0370-2693(02)02386-9

@article{4760184399bc496789af8249e2af28a2,

title = "New measurements of the D+ → {\=K}*0μ+ν form factor ratios",

abstract = "Using a large sample of D+ → K-π+μ+ν decays collected by the FOCUS photoproduction experiment at Fermilab, we present new measurements of two semileptonic form factor ratios: rν and r2. We find rν = 1.504 ± 0.057 ± 0.039 and r2 = 0.875 ± 0.049 ± 0.064. Our form factor results include the effects of the s-wave interference discussed in Phys. Lett. B 535 (2002) 43.",

author = "Link, {J. M.} and M. Reyes and Yager, {P. M.} and Anjos, {J. C.} and I. Bediaga and C. G{\"o}bel and J. Magnin and A. Massafferri and {de Miranda}, {J. M.} and Pepe, {I. M.} 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 B. O'Reilly and Ramirez, {J. E.} and I. Segoni 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 L. Benussi and S. Bianco and Fabbri, {F. L.} and A. Zallo and C. Cawlfield and Kim, {D. Y.} and Park, {K. S.} and A. Rahimi and J. Wiss and R. Gardner and A. Kryemadhi and Chang, {K. H.} 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 A. Cerutti and M. Boschini 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 Ratti, {S. P.} and C. Riccardi and P. Vitulo and H. Hernandez and Lopez, {A. M.} and H. Mendez and A. Paris and J. Quinones and W. Xiong and Y. Zhang and Wilson, {J. R.} and T. Handler and R. Mitchell and D. Engh and M. Hosack and Johns, {W. E.} and M. Nehring and Sheldon, {P. D.} and K. Stenson and Vaandering, {E. W.} and M. Webster and M. Sheaff",

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 = "2002",

month = sep,

day = "19",

doi = "10.1016/S0370-2693(02)02386-9",

language = "English (US)",

volume = "544",

pages = "89--96",

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

issn = "0370-2693",

publisher = "Elsevier",

number = "1-2",

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TY - JOUR

T1 - New measurements of the D+ → K̄*0μ+ν form factor ratios

AU - Link, J. M.

AU - Reyes, M.

AU - Yager, P. M.

AU - Anjos, J. C.

AU - Bediaga, I.

AU - Göbel, C.

AU - Magnin, J.

AU - Massafferri, A.

AU - de Miranda, J. M.

AU - Pepe, I. M.

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 - O'Reilly, B.

AU - Ramirez, J. E.

AU - Segoni, I.

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 - Benussi, L.

AU - Bianco, S.

AU - Fabbri, F. L.

AU - Zallo, A.

AU - Cawlfield, C.

AU - Kim, D. Y.

AU - Park, K. S.

AU - Rahimi, A.

AU - Wiss, J.

AU - Gardner, R.

AU - Kryemadhi, A.

AU - Chang, K. H.

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 - Cerutti, A.

AU - Boschini, M.

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 - Ratti, S. P.

AU - Riccardi, C.

AU - Vitulo, P.

AU - Hernandez, H.

AU - Lopez, A. M.

AU - Mendez, H.

AU - Paris, A.

AU - Quinones, J.

AU - Xiong, W.

AU - Zhang, Y.

AU - Wilson, J. R.

AU - Handler, T.

AU - Mitchell, R.

AU - Engh, D.

AU - Hosack, M.

AU - Johns, W. E.

AU - Nehring, M.

AU - Sheldon, P. D.

AU - Stenson, K.

AU - Vaandering, E. W.

AU - Webster, M.

AU - Sheaff, M.

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 - 2002/9/19

Y1 - 2002/9/19

N2 - Using a large sample of D+ → K-π+μ+ν decays collected by the FOCUS photoproduction experiment at Fermilab, we present new measurements of two semileptonic form factor ratios: rν and r2. We find rν = 1.504 ± 0.057 ± 0.039 and r2 = 0.875 ± 0.049 ± 0.064. Our form factor results include the effects of the s-wave interference discussed in Phys. Lett. B 535 (2002) 43.

AB - Using a large sample of D+ → K-π+μ+ν decays collected by the FOCUS photoproduction experiment at Fermilab, we present new measurements of two semileptonic form factor ratios: rν and r2. We find rν = 1.504 ± 0.057 ± 0.039 and r2 = 0.875 ± 0.049 ± 0.064. Our form factor results include the effects of the s-wave interference discussed in Phys. Lett. B 535 (2002) 43.

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UR - http://www.scopus.com/inward/citedby.url?scp=1842438818&partnerID=8YFLogxK

U2 - 10.1016/S0370-2693(02)02386-9

DO - 10.1016/S0370-2693(02)02386-9

M3 - Article

AN - SCOPUS:1842438818

SN - 0370-2693

VL - 544

SP - 89

EP - 96

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 - 1-2

ER -