Dalitz plot analysis of the decay D+ → K- π+ π+ and indication of a low-mass scalar K π resonance

S. Amato; P. Gagnon; S. Devmal; G. Herrera; J. A. Appel; S. Banerjee; R. A. Burnstein; D. Mihalcea; G. Blaylock; E. M. Aitala; J. Wiener; A. Fernandez; C. Göbel; C. J. Solano Salinas; N. K. Copty; P. R. Burchat; D. Ashery; J. C. Anjos; I. Bediaga; S. B. Bracker; R. H. Milburn; S. Radeztsky; T. Carter; H. S. Carvalho; L. M. Cremaldi; C. Darling; K. Denisenko; G. F. Fox; K. Gounder; A. M. Halling; G. Hurvits; C. James; P. A. Kasper; S. Kwan; D. C. Langs; J. Leslie; B. Lundberg; J. Magnin; A. Massafferri; S. Maytal-Beck; B. Meadows; J. R.T. De Mello Neto; J. M. De Miranda; A. Napier; A. Nguyen; A. B. D'Oliveira; K. O'Shaughnessy; K. C. Peng; L. P. Perera; M. V. Purohit; B. Quinn; A. Rafatian; N. W. Reay; J. J. Reidy; A. C. Dos Reis; H. A. Rubin; D. A. Sanders; A. K.S. Santha; A. F.S. Santoro; A. J. Schwartz; M. Sheaff; R. A. Sidwell; A. J. Slaughter; M. D. Sokoloff; N. R. Stanton; R. J. Stefanski; K. Stenson; D. J. Summers; S. Takach; K. Thorne; A. K. Tripathi; S. Watanabe; R. Weiss-Babai; N. Witchey; E. Wolin; S. M. Yang; D. Yi; S. Yoshida; R. Zaliznyak; C. Zhang

Dalitz plot analysis of the decay D⁺ → K^- π⁺ π⁺ and indication of a low-mass scalar K π resonance

S. Amato, P. Gagnon, S. Devmal, G. Herrera, J. A. Appel, S. Banerjee, R. A. Burnstein, D. Mihalcea, G. Blaylock, E. M. Aitala^*, J. Wiener, A. Fernandez, C. Göbel, C. J. Solano Salinas, N. K. Copty, P. R. Burchat, D. Ashery, J. C. Anjos, I. Bediaga, S. B. BrackerR. H. Milburn, S. Radeztsky, T. Carter, H. S. Carvalho, L. M. Cremaldi, C. Darling, K. Denisenko, G. F. Fox, K. Gounder, A. M. Halling, G. Hurvits, C. James, P. A. Kasper, S. Kwan, D. C. Langs, J. Leslie, B. Lundberg, J. Magnin, A. Massafferri, S. Maytal-Beck, B. Meadows, J. R.T. De Mello Neto, J. M. De Miranda, A. Napier, A. Nguyen, A. B. D'Oliveira, K. O'Shaughnessy, K. C. Peng, L. P. Perera, M. V. Purohit, B. Quinn, A. Rafatian, N. W. Reay, J. J. Reidy, A. C. Dos Reis, H. A. Rubin, D. A. Sanders, A. K.S. Santha, A. F.S. Santoro, A. J. Schwartz, M. Sheaff, R. A. Sidwell, A. J. Slaughter, M. D. Sokoloff, N. R. Stanton, R. J. Stefanski, K. Stenson, D. J. Summers, S. Takach, K. Thorne, A. K. Tripathi, S. Watanabe, R. Weiss-Babai, N. Witchey, E. Wolin, S. M. Yang, D. Yi, S. Yoshida, R. Zaliznyak, C. Zhang

^*Corresponding author for this work

Faculty of Liberal Arts and Sciences

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

145 Scopus citations

Abstract

A Dalitz-plot analysis of the Cabibbo-favored decay D⁺ → K^- π⁺ π⁺ using data from Fermilab experiment was presented. The experiment was based on the Fermilab E791 sample of 2×10¹⁰ events produced from interactions of a 500 GeV/c π^- beam with five thin target foils. Results provided informations on the scalar sector in hadron spectroscopy.

Original language	English
Article number	121801
Pages (from-to)	1218011-1218015
Number of pages	5
Journal	Physical Review Letters
Volume	89
Issue number	12
State	Published - 2002/09/16

ASJC Scopus subject areas

General Physics and Astronomy

Cite this

Amato, S., Gagnon, P., Devmal, S., Herrera, G., Appel, J. A., Banerjee, S., Burnstein, R. A., Mihalcea, D., Blaylock, G., Aitala, E. M., Wiener, J., Fernandez, A., Göbel, C., Solano Salinas, C. J., Copty, N. K., Burchat, P. R., Ashery, D., Anjos, J. C., Bediaga, I., ... Zhang, C. (2002). Dalitz plot analysis of the decay D⁺ → K^- π⁺ π⁺ and indication of a low-mass scalar K π resonance. Physical Review Letters, 89(12), 1218011-1218015. Article 121801.

@article{97bc35c2d80b4faf8479deed077358ce,

title = "Dalitz plot analysis of the decay D+ → K- π+ π+ and indication of a low-mass scalar K π resonance",

abstract = "A Dalitz-plot analysis of the Cabibbo-favored decay D+ → K- π+ π+ using data from Fermilab experiment was presented. The experiment was based on the Fermilab E791 sample of 2×1010 events produced from interactions of a 500 GeV/c π- beam with five thin target foils. Results provided informations on the scalar sector in hadron spectroscopy.",

author = "S. Amato and P. Gagnon and S. Devmal and G. Herrera and Appel, {J. A.} and S. Banerjee and Burnstein, {R. A.} and D. Mihalcea and G. Blaylock and Aitala, {E. M.} and J. Wiener and A. Fernandez and C. G{\"o}bel and {Solano Salinas}, {C. J.} and Copty, {N. K.} and Burchat, {P. R.} and D. Ashery and Anjos, {J. C.} and I. Bediaga and Bracker, {S. B.} and Milburn, {R. H.} and S. Radeztsky and T. Carter and Carvalho, {H. S.} and Cremaldi, {L. M.} and C. Darling and K. Denisenko and Fox, {G. F.} and K. Gounder and Halling, {A. M.} and G. Hurvits and C. James and Kasper, {P. A.} and S. Kwan and Langs, {D. C.} and J. Leslie and B. Lundberg and J. Magnin and A. Massafferri and S. Maytal-Beck and B. Meadows and {De Mello Neto}, {J. R.T.} and {De Miranda}, {J. M.} and A. Napier and A. Nguyen and D'Oliveira, {A. B.} and K. O'Shaughnessy and Peng, {K. C.} and Perera, {L. P.} and Purohit, {M. V.} and B. Quinn and A. Rafatian and Reay, {N. W.} and Reidy, {J. J.} and {Dos Reis}, {A. C.} and Rubin, {H. A.} and Sanders, {D. A.} and Santha, {A. K.S.} and Santoro, {A. F.S.} and Schwartz, {A. J.} and M. Sheaff and Sidwell, {R. A.} and Slaughter, {A. J.} and Sokoloff, {M. D.} and Stanton, {N. R.} and Stefanski, {R. J.} and K. Stenson and Summers, {D. J.} and S. Takach and K. Thorne and Tripathi, {A. K.} and S. Watanabe and R. Weiss-Babai and N. Witchey and E. Wolin and Yang, {S. M.} and D. Yi and S. Yoshida and R. Zaliznyak and C. Zhang",

year = "2002",

month = sep,

day = "16",

language = "英語",

volume = "89",

pages = "1218011--1218015",

journal = "Physical Review Letters",

issn = "0031-9007",

publisher = "American Physical Society",

number = "12",

}

Amato, S, Gagnon, P, Devmal, S, Herrera, G, Appel, JA, Banerjee, S, Burnstein, RA, Mihalcea, D, Blaylock, G, Aitala, EM, Wiener, J, Fernandez, A, Göbel, C, Solano Salinas, CJ, Copty, NK, Burchat, PR, Ashery, D, Anjos, JC, Bediaga, I, Bracker, SB, Milburn, RH, Radeztsky, S, Carter, T, Carvalho, HS, Cremaldi, LM, Darling, C, Denisenko, K, Fox, GF, Gounder, K, Halling, AM, Hurvits, G, James, C, Kasper, PA, Kwan, S, Langs, DC, Leslie, J, Lundberg, B, Magnin, J, Massafferri, A, Maytal-Beck, S, Meadows, B, De Mello Neto, JRT, De Miranda, JM, Napier, A, Nguyen, A, D'Oliveira, AB, O'Shaughnessy, K, Peng, KC, Perera, LP, Purohit, MV, Quinn, B, Rafatian, A, Reay, NW, Reidy, JJ, Dos Reis, AC, Rubin, HA, Sanders, DA, Santha, AKS, Santoro, AFS, Schwartz, AJ, Sheaff, M, Sidwell, RA, Slaughter, AJ, Sokoloff, MD, Stanton, NR, Stefanski, RJ, Stenson, K, Summers, DJ, Takach, S, Thorne, K, Tripathi, AK, Watanabe, S, Weiss-Babai, R, Witchey, N, Wolin, E, Yang, SM, Yi, D, Yoshida, S, Zaliznyak, R & Zhang, C 2002, 'Dalitz plot analysis of the decay D⁺ → K^- π⁺ π⁺ and indication of a low-mass scalar K π resonance', Physical Review Letters, vol. 89, no. 12, 121801, pp. 1218011-1218015.

TY - JOUR

T1 - Dalitz plot analysis of the decay D+ → K- π+ π+ and indication of a low-mass scalar K π resonance

AU - Amato, S.

AU - Gagnon, P.

AU - Devmal, S.

AU - Herrera, G.

AU - Appel, J. A.

AU - Banerjee, S.

AU - Burnstein, R. A.

AU - Mihalcea, D.

AU - Blaylock, G.

AU - Aitala, E. M.

AU - Wiener, J.

AU - Fernandez, A.

AU - Göbel, C.

AU - Solano Salinas, C. J.

AU - Copty, N. K.

AU - Burchat, P. R.

AU - Ashery, D.

AU - Anjos, J. C.

AU - Bediaga, I.

AU - Bracker, S. B.

AU - Milburn, R. H.

AU - Radeztsky, S.

AU - Carter, T.

AU - Carvalho, H. S.

AU - Cremaldi, L. M.

AU - Darling, C.

AU - Denisenko, K.

AU - Fox, G. F.

AU - Gounder, K.

AU - Halling, A. M.

AU - Hurvits, G.

AU - James, C.

AU - Kasper, P. A.

AU - Kwan, S.

AU - Langs, D. C.

AU - Leslie, J.

AU - Lundberg, B.

AU - Magnin, J.

AU - Massafferri, A.

AU - Maytal-Beck, S.

AU - Meadows, B.

AU - De Mello Neto, J. R.T.

AU - De Miranda, J. M.

AU - Napier, A.

AU - Nguyen, A.

AU - D'Oliveira, A. B.

AU - O'Shaughnessy, K.

AU - Peng, K. C.

AU - Perera, L. P.

AU - Purohit, M. V.

AU - Quinn, B.

AU - Rafatian, A.

AU - Reay, N. W.

AU - Reidy, J. J.

AU - Dos Reis, A. C.

AU - Rubin, H. A.

AU - Sanders, D. A.

AU - Santha, A. K.S.

AU - Santoro, A. F.S.

AU - Schwartz, A. J.

AU - Sheaff, M.

AU - Sidwell, R. A.

AU - Slaughter, A. J.

AU - Sokoloff, M. D.

AU - Stanton, N. R.

AU - Stefanski, R. J.

AU - Stenson, K.

AU - Summers, D. J.

AU - Takach, S.

AU - Thorne, K.

AU - Tripathi, A. K.

AU - Watanabe, S.

AU - Weiss-Babai, R.

AU - Witchey, N.

AU - Wolin, E.

AU - Yang, S. M.

AU - Yi, D.

AU - Yoshida, S.

AU - Zaliznyak, R.

AU - Zhang, C.

PY - 2002/9/16

Y1 - 2002/9/16

N2 - A Dalitz-plot analysis of the Cabibbo-favored decay D+ → K- π+ π+ using data from Fermilab experiment was presented. The experiment was based on the Fermilab E791 sample of 2×1010 events produced from interactions of a 500 GeV/c π- beam with five thin target foils. Results provided informations on the scalar sector in hadron spectroscopy.

AB - A Dalitz-plot analysis of the Cabibbo-favored decay D+ → K- π+ π+ using data from Fermilab experiment was presented. The experiment was based on the Fermilab E791 sample of 2×1010 events produced from interactions of a 500 GeV/c π- beam with five thin target foils. Results provided informations on the scalar sector in hadron spectroscopy.

UR - http://www.scopus.com/inward/record.url?scp=0037120367&partnerID=8YFLogxK

M3 - 学術論文

AN - SCOPUS:0037120367

SN - 0031-9007

VL - 89

SP - 1218011

EP - 1218015

JO - Physical Review Letters

JF - Physical Review Letters

IS - 12

M1 - 121801

ER -

Dalitz plot analysis of the decay D+ → K- π+ π+ and indication of a low-mass scalar K π resonance

Abstract

ASJC Scopus subject areas

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Dalitz plot analysis of the decay D⁺ → K^- π⁺ π⁺ and indication of a low-mass scalar K π resonance