Search for CP violation in D0 → KS 0π+-π-

D. M. Asner; H. N. Nelson; R. A. Briere; G. P. Chen; T. Ferguson; G. Tatishvili; H. Vogel; N. E. Adam; J. P. Alexander; K. Berkelman; V. Boisvert; D. G. Cassel; J. E. Duboscq; K. M. Ecklund; R. Ehrlich; R. S. Galik; L. Gibbons; B. Gittelman; S. W. Gray; D. L. Hartill; B. K. Heltsley; L. Hsu; C. D. Jones; J. Kandaswamy; D. L. Kreinick; A. Magerkurth; H. Mahlke-Krüger; T. O. Meyer; N. B. Mistry; J. R. Patterson; D. Peterson; J. Pivarski; S. J. Richichi; D. Riley; A. J. Sadoff; H. Schwarthoff; M. R. Shepherd; J. G. Thayer; D. Urner; T. Wilksen; A. Warburton; M. Weinberger; S. B. Athar; P. Avery; L. Breva-Newell; V. Potlia; H. Stoeck; J. Yelton; K. Benslama; C. Cawlfield; B. I. Eisenstein; G. D. Gollin; I. Karliner; N. Lowrey; C. Plager; C. Sedlack; M. Selen; J. J. Thaler; J. Williams; K. W. Edwards; D. Besson; X. Zhao; S. Anderson; V. V. Frolov; D. T. Gong; Y. Kubota; S. Z. Li; R. Poling; A. Smith; C. J. Stepaniak; J. Urheim; Z. Metreveli; K. K. Seth; A. Tomaradze; P. Zweber; S. Ahmed; M. S. Alam; J. Ernst; L. Jian; M. Saleem; F. Wappler; K. Arms; E. Eckhart; K. K. Gan; C. Gwon; K. Honscheid; D. Hufnagel; H. Kagan; R. Kass; T. K. Pedlar; E. von Toerne; M. M. Zoeller; H. Severini; P. Skubic; S. A. Dytman; J. A. Mueller; S. Nam; V. Savinov; J. W. Hinson; J. Lee; D. H. Miller; V. Pavlunin; B. Sanghi; E. I. Shibata; I. P.J. Shipsey; D. Cronin-Hennessy; A. L. Lyon; C. S. Park; W. Park; J. B. Thayer; E. H. Thorndike; T. E. Coan; Y. S. Gao; F. Liu; Y. Maravin; R. Stroynowski; M. Artuso; C. Boulahouache; S. Blusk; E. Dambasuren; O. Dorjkhaidav; N. Horwitz; G. C. Moneti; R. Mountain; H. Muramatsu; R. Nandakumar; T. Skwarnicki; S. Stone; J. C. Wang; A. H. Mahmood; S. E. Csorna; I. Danko; G. Bonvicini; D. Cinabro; M. Dubrovin; S. McGee; A. Bornheim; E. Lipeles; S. P. Pappas; A. Shapiro; W. M. Sun; A. J. Weinstein

doi:10.1103/PhysRevD.70.091101

Search for CP violation in D⁰ → K_S ⁰π^+-π^-

D. M. Asner, H. N. Nelson, R. A. Briere, G. P. Chen, T. Ferguson, G. Tatishvili, H. Vogel, N. E. Adam, J. P. Alexander, K. Berkelman, V. Boisvert, D. G. Cassel, J. E. Duboscq, K. M. Ecklund, R. Ehrlich, R. S. Galik, L. Gibbons, B. Gittelman, S. W. Gray, D. L. HartillB. K. Heltsley, L. Hsu, C. D. Jones, J. Kandaswamy, D. L. Kreinick, A. Magerkurth, H. Mahlke-Krüger, T. O. Meyer, N. B. Mistry, J. R. Patterson, D. Peterson, J. Pivarski, S. J. Richichi, D. Riley, A. J. Sadoff, H. Schwarthoff, M. R. Shepherd, J. G. Thayer, D. Urner, T. Wilksen, A. Warburton, M. Weinberger, S. B. Athar, P. Avery, L. Breva-Newell, V. Potlia, H. Stoeck, J. Yelton, K. Benslama, C. Cawlfield, B. I. Eisenstein, G. D. Gollin, I. Karliner, N. Lowrey, C. Plager, C. Sedlack, M. Selen, J. J. Thaler, J. Williams, K. W. Edwards, D. Besson, X. Zhao, S. Anderson, V. V. Frolov, D. T. Gong, Y. Kubota, S. Z. Li, R. Poling, A. Smith, C. J. Stepaniak, J. Urheim, Z. Metreveli, K. K. Seth, A. Tomaradze, P. Zweber, S. Ahmed, M. S. Alam, J. Ernst, L. Jian, M. Saleem, F. Wappler, K. Arms, E. Eckhart, K. K. Gan, C. Gwon, K. Honscheid, D. Hufnagel, H. Kagan, R. Kass, T. K. Pedlar, E. von Toerne, M. M. Zoeller, H. Severini, P. Skubic, S. A. Dytman, J. A. Mueller, S. Nam, V. Savinov, J. W. Hinson, J. Lee, D. H. Miller, V. Pavlunin, B. Sanghi, E. I. Shibata, I. P.J. Shipsey, D. Cronin-Hennessy, A. L. Lyon, C. S. Park, W. Park, J. B. Thayer, E. H. Thorndike, T. E. Coan, Y. S. Gao, F. Liu, Y. Maravin, R. Stroynowski, M. Artuso, C. Boulahouache, S. Blusk, E. Dambasuren, O. Dorjkhaidav, N. Horwitz, G. C. Moneti, R. Mountain, H. Muramatsu, R. Nandakumar, T. Skwarnicki, S. Stone, J. C. Wang, A. H. Mahmood, S. E. Csorna, I. Danko, G. Bonvicini, D. Cinabro, M. Dubrovin, S. McGee, A. Bornheim, E. Lipeles, S. P. Pappas, A. Shapiro, W. M. Sun, A. J. Weinstein

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

Abstract

We report on a search for CP violation in the decay of D⁰ and D̄⁰ to K_S⁰π⁺π ^-. The data come from an integrated luminosity of 9.0 fb^-1 of e⁺e^- collisions at √s ≈ 10 GeV recorded with the CLEO II.V detector. The resonance substructure of this decay is well described by ten quasi-two-body decay channels plus a small nonresonant component. We observe no evidence for CP violation in the amplitudes that describe the decay D⁰ → K_S⁰π ⁺π^-.

Original language	English (US)
Article number	091101
Pages (from-to)	091101-1-091101-8
Journal	Physical Review D - Particles, Fields, Gravitation and Cosmology
Volume	70
Issue number	9
DOIs	https://doi.org/10.1103/PhysRevD.70.091101
State	Published - Nov 2004

ASJC Scopus subject areas

Nuclear and High Energy Physics

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10.1103/PhysRevD.70.091101

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Asner, D. M., Nelson, H. N., Briere, R. A., Chen, G. P., Ferguson, T., Tatishvili, G., Vogel, H., Adam, N. E., Alexander, J. P., Berkelman, K., Boisvert, V., Cassel, D. G., Duboscq, J. E., Ecklund, K. M., Ehrlich, R., Galik, R. S., Gibbons, L., Gittelman, B., Gray, S. W., ... Weinstein, A. J. (2004). Search for CP violation in D⁰ → K_S ⁰π^+-π^-. Physical Review D - Particles, Fields, Gravitation and Cosmology, 70(9), 091101-1-091101-8. Article 091101. https://doi.org/10.1103/PhysRevD.70.091101

Asner, DM, Nelson, HN, Briere, RA, Chen, GP, Ferguson, T, Tatishvili, G, Vogel, H, Adam, NE, Alexander, JP, Berkelman, K, Boisvert, V, Cassel, DG, Duboscq, JE, Ecklund, KM, Ehrlich, R, Galik, RS, Gibbons, L, Gittelman, B, Gray, SW, Hartill, DL, Heltsley, BK, Hsu, L, Jones, CD, Kandaswamy, J, Kreinick, DL, Magerkurth, A, Mahlke-Krüger, H, Meyer, TO, Mistry, NB, Patterson, JR, Peterson, D, Pivarski, J, Richichi, SJ, Riley, D, Sadoff, AJ, Schwarthoff, H, Shepherd, MR, Thayer, JG, Urner, D, Wilksen, T, Warburton, A, Weinberger, M, Athar, SB, Avery, P, Breva-Newell, L, Potlia, V, Stoeck, H, Yelton, J, Benslama, K, Cawlfield, C, Eisenstein, BI, Gollin, GD, Karliner, I, Lowrey, N, Plager, C, Sedlack, C, Selen, M, Thaler, JJ, Williams, J, Edwards, KW, Besson, D, Zhao, X, Anderson, S, Frolov, VV, Gong, DT, Kubota, Y, Li, SZ, Poling, R, Smith, A, Stepaniak, CJ, Urheim, J, Metreveli, Z, Seth, KK, Tomaradze, A, Zweber, P, Ahmed, S, Alam, MS, Ernst, J, Jian, L, Saleem, M, Wappler, F, Arms, K, Eckhart, E, Gan, KK, Gwon, C, Honscheid, K, Hufnagel, D, Kagan, H, Kass, R, Pedlar, TK, von Toerne, E, Zoeller, MM, Severini, H, Skubic, P, Dytman, SA, Mueller, JA, Nam, S, Savinov, V, Hinson, JW, Lee, J, Miller, DH, Pavlunin, V, Sanghi, B, Shibata, EI, Shipsey, IPJ, Cronin-Hennessy, D, Lyon, AL, Park, CS, Park, W, Thayer, JB, Thorndike, EH, Coan, TE, Gao, YS, Liu, F, Maravin, Y, Stroynowski, R, Artuso, M, Boulahouache, C, Blusk, S, Dambasuren, E, Dorjkhaidav, O, Horwitz, N, Moneti, GC, Mountain, R, Muramatsu, H, Nandakumar, R, Skwarnicki, T, Stone, S, Wang, JC, Mahmood, AH, Csorna, SE, Danko, I, Bonvicini, G, Cinabro, D, Dubrovin, M, McGee, S, Bornheim, A, Lipeles, E, Pappas, SP, Shapiro, A, Sun, WM & Weinstein, AJ 2004, 'Search for CP violation in D⁰ → K_S ⁰π^+-π^-', Physical Review D - Particles, Fields, Gravitation and Cosmology, vol. 70, no. 9, 091101, pp. 091101-1-091101-8. https://doi.org/10.1103/PhysRevD.70.091101

@article{e48f243ee16b409682f01d37a12296a5,

title = "Search for CP violation in D0 → KS 0π+-π-",

abstract = "We report on a search for CP violation in the decay of D0 and {\=D}0 to KS0π+π -. The data come from an integrated luminosity of 9.0 fb-1 of e+e- collisions at √s ≈ 10 GeV recorded with the CLEO II.V detector. The resonance substructure of this decay is well described by ten quasi-two-body decay channels plus a small nonresonant component. We observe no evidence for CP violation in the amplitudes that describe the decay D0 → KS0π +π-.",

author = "Asner, {D. M.} and Nelson, {H. N.} and Briere, {R. A.} and Chen, {G. P.} and T. Ferguson and G. Tatishvili and H. Vogel and Adam, {N. E.} and Alexander, {J. P.} and K. Berkelman and V. Boisvert and Cassel, {D. G.} and Duboscq, {J. E.} and Ecklund, {K. M.} and R. Ehrlich and Galik, {R. S.} and L. Gibbons and B. Gittelman and Gray, {S. W.} and Hartill, {D. L.} and Heltsley, {B. K.} and L. Hsu and Jones, {C. D.} and J. Kandaswamy and Kreinick, {D. L.} and A. Magerkurth and H. Mahlke-Kr{\"u}ger and Meyer, {T. O.} and Mistry, {N. B.} and Patterson, {J. R.} and D. Peterson and J. Pivarski and Richichi, {S. J.} and D. Riley and Sadoff, {A. J.} and H. Schwarthoff and Shepherd, {M. R.} and Thayer, {J. G.} and D. Urner and T. Wilksen and A. Warburton and M. Weinberger and Athar, {S. B.} and P. Avery and L. Breva-Newell and V. Potlia and H. Stoeck and J. Yelton and K. Benslama and C. Cawlfield and Eisenstein, {B. I.} and Gollin, {G. D.} and I. Karliner and N. Lowrey and C. Plager and C. Sedlack and M. Selen and Thaler, {J. J.} and J. Williams and Edwards, {K. W.} and D. Besson and X. Zhao and S. Anderson and Frolov, {V. V.} and Gong, {D. T.} and Y. Kubota and Li, {S. Z.} and R. Poling and A. Smith and Stepaniak, {C. J.} and J. Urheim and Z. Metreveli and Seth, {K. K.} and A. Tomaradze and P. Zweber and S. Ahmed and Alam, {M. S.} and J. Ernst and L. Jian and M. Saleem and F. Wappler and K. Arms and E. Eckhart and Gan, {K. K.} and C. Gwon and K. Honscheid and D. Hufnagel and H. Kagan and R. Kass and Pedlar, {T. K.} and {von Toerne}, E. and Zoeller, {M. M.} and H. Severini and P. Skubic and Dytman, {S. A.} and Mueller, {J. A.} and S. Nam and V. Savinov and Hinson, {J. W.} and J. Lee and Miller, {D. H.} and V. Pavlunin and B. Sanghi and Shibata, {E. I.} and Shipsey, {I. P.J.} and D. Cronin-Hennessy and Lyon, {A. L.} and Park, {C. S.} and W. Park and Thayer, {J. B.} and Thorndike, {E. H.} and Coan, {T. E.} and Gao, {Y. S.} and F. Liu and Y. Maravin and R. Stroynowski and M. Artuso and C. Boulahouache and S. Blusk and E. Dambasuren and O. Dorjkhaidav and N. Horwitz and Moneti, {G. C.} and R. Mountain and H. Muramatsu and R. Nandakumar and T. Skwarnicki and S. Stone and Wang, {J. C.} and Mahmood, {A. H.} and Csorna, {S. E.} and I. Danko and G. Bonvicini and D. Cinabro and M. Dubrovin and S. McGee and A. Bornheim and E. Lipeles and Pappas, {S. P.} and A. Shapiro and Sun, {W. M.} and Weinstein, {A. J.}",

note = "We thank Eugene Golowich and Jon Rosner for valuable discussions. We gratefully acknowledge the effort of the CESR staff in providing us with excellent luminosity and running conditions. This work was supported by the National Science Foundation and the U.S. Department of Energy.",

year = "2004",

month = nov,

doi = "10.1103/PhysRevD.70.091101",

language = "English (US)",

volume = "70",

pages = "091101--1--091101--8",

journal = "Physical Review D - Particles, Fields, Gravitation and Cosmology",

issn = "0556-2821",

publisher = "American Institute of Physics",

number = "9",

}

TY - JOUR

T1 - Search for CP violation in D0 → KS 0π+-π-

AU - Asner, D. M.

AU - Nelson, H. N.

AU - Briere, R. A.

AU - Chen, G. P.

AU - Ferguson, T.

AU - Tatishvili, G.

AU - Vogel, H.

AU - Adam, N. E.

AU - Alexander, J. P.

AU - Berkelman, K.

AU - Boisvert, V.

AU - Cassel, D. G.

AU - Duboscq, J. E.

AU - Ecklund, K. M.

AU - Ehrlich, R.

AU - Galik, R. S.

AU - Gibbons, L.

AU - Gittelman, B.

AU - Gray, S. W.

AU - Hartill, D. L.

AU - Heltsley, B. K.

AU - Hsu, L.

AU - Jones, C. D.

AU - Kandaswamy, J.

AU - Kreinick, D. L.

AU - Magerkurth, A.

AU - Mahlke-Krüger, H.

AU - Meyer, T. O.

AU - Mistry, N. B.

AU - Patterson, J. R.

AU - Peterson, D.

AU - Pivarski, J.

AU - Richichi, S. J.

AU - Riley, D.

AU - Sadoff, A. J.

AU - Schwarthoff, H.

AU - Shepherd, M. R.

AU - Thayer, J. G.

AU - Urner, D.

AU - Wilksen, T.

AU - Warburton, A.

AU - Weinberger, M.

AU - Athar, S. B.

AU - Avery, P.

AU - Breva-Newell, L.

AU - Potlia, V.

AU - Stoeck, H.

AU - Yelton, J.

AU - Benslama, K.

AU - Cawlfield, C.

AU - Eisenstein, B. I.

AU - Gollin, G. D.

AU - Karliner, I.

AU - Lowrey, N.

AU - Plager, C.

AU - Sedlack, C.

AU - Selen, M.

AU - Thaler, J. J.

AU - Williams, J.

AU - Edwards, K. W.

AU - Besson, D.

AU - Zhao, X.

AU - Anderson, S.

AU - Frolov, V. V.

AU - Gong, D. T.

AU - Kubota, Y.

AU - Li, S. Z.

AU - Poling, R.

AU - Smith, A.

AU - Stepaniak, C. J.

AU - Urheim, J.

AU - Metreveli, Z.

AU - Seth, K. K.

AU - Tomaradze, A.

AU - Zweber, P.

AU - Ahmed, S.

AU - Alam, M. S.

AU - Ernst, J.

AU - Jian, L.

AU - Saleem, M.

AU - Wappler, F.

AU - Arms, K.

AU - Eckhart, E.

AU - Gan, K. K.

AU - Gwon, C.

AU - Honscheid, K.

AU - Hufnagel, D.

AU - Kagan, H.

AU - Kass, R.

AU - Pedlar, T. K.

AU - von Toerne, E.

AU - Zoeller, M. M.

AU - Severini, H.

AU - Skubic, P.

AU - Dytman, S. A.

AU - Mueller, J. A.

AU - Nam, S.

AU - Savinov, V.

AU - Hinson, J. W.

AU - Lee, J.

AU - Miller, D. H.

AU - Pavlunin, V.

AU - Sanghi, B.

AU - Shibata, E. I.

AU - Shipsey, I. P.J.

AU - Cronin-Hennessy, D.

AU - Lyon, A. L.

AU - Park, C. S.

AU - Park, W.

AU - Thayer, J. B.

AU - Thorndike, E. H.

AU - Coan, T. E.

AU - Gao, Y. S.

AU - Liu, F.

AU - Maravin, Y.

AU - Stroynowski, R.

AU - Artuso, M.

AU - Boulahouache, C.

AU - Blusk, S.

AU - Dambasuren, E.

AU - Dorjkhaidav, O.

AU - Horwitz, N.

AU - Moneti, G. C.

AU - Mountain, R.

AU - Muramatsu, H.

AU - Nandakumar, R.

AU - Skwarnicki, T.

AU - Stone, S.

AU - Wang, J. C.

AU - Mahmood, A. H.

AU - Csorna, S. E.

AU - Danko, I.

AU - Bonvicini, G.

AU - Cinabro, D.

AU - Dubrovin, M.

AU - McGee, S.

AU - Bornheim, A.

AU - Lipeles, E.

AU - Pappas, S. P.

AU - Shapiro, A.

AU - Sun, W. M.

AU - Weinstein, A. J.

N1 - We thank Eugene Golowich and Jon Rosner for valuable discussions. We gratefully acknowledge the effort of the CESR staff in providing us with excellent luminosity and running conditions. This work was supported by the National Science Foundation and the U.S. Department of Energy.

PY - 2004/11

Y1 - 2004/11

N2 - We report on a search for CP violation in the decay of D0 and D̄0 to KS0π+π -. The data come from an integrated luminosity of 9.0 fb-1 of e+e- collisions at √s ≈ 10 GeV recorded with the CLEO II.V detector. The resonance substructure of this decay is well described by ten quasi-two-body decay channels plus a small nonresonant component. We observe no evidence for CP violation in the amplitudes that describe the decay D0 → KS0π +π-.

AB - We report on a search for CP violation in the decay of D0 and D̄0 to KS0π+π -. The data come from an integrated luminosity of 9.0 fb-1 of e+e- collisions at √s ≈ 10 GeV recorded with the CLEO II.V detector. The resonance substructure of this decay is well described by ten quasi-two-body decay channels plus a small nonresonant component. We observe no evidence for CP violation in the amplitudes that describe the decay D0 → KS0π +π-.

UR - http://www.scopus.com/inward/record.url?scp=33845731301&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=33845731301&partnerID=8YFLogxK

U2 - 10.1103/PhysRevD.70.091101

DO - 10.1103/PhysRevD.70.091101

M3 - Article

AN - SCOPUS:33845731301

SN - 0556-2821

VL - 70

SP - 091101-1-091101-8

JO - Physical Review D - Particles, Fields, Gravitation and Cosmology

JF - Physical Review D - Particles, Fields, Gravitation and Cosmology

IS - 9

M1 - 091101

ER -