Search for the decay KL→π0νν̄ using π0→e+e-γ

A. Alavi-Harati; I. F. Albuquerque; T. Alexopoulos; M. Arenton; K. Arisaka; S. Averitte; A. R. Barker; L. Bellantoni; A. Bellavance; J. Belz; R. Ben-David; D. R. Bergman; E. Blucher; G. J. Bock; C. Bown; S. Bright; E. Cheu; S. Childress; R. Coleman; M. D. Corcoran; G. Corti; B. Cox; M. B. Crisler; A. R. Erwin; R. Ford; A. Glazov; A. Golossanov; G. Graham; J. Graham; K. Hagan; E. Halkiadakis; K. Hanagaki; M. Hazumi; S. Hidaka; Y. B. Hsiung; V. Jejer; J. Jennings; D. A. Jensen; R. Kessler; H. G.E. Kobrak; J. LaDue; A. Lath; A. Ledovskoy; P. L. McBride; A. P. McManus; P. Mikelsons; E. Monnier; T. Nakaya; U. Nauenberg; K. S. Nelson; H. Nguyen; V. O'Dell; M. Pang; R. Pordes; V. Prasad; C. Qiao; B. Quinn; E. J. Ramberg; R. E. Ray; A. Roodman; M. Sadamoto; S. Schnetzer; K. Senyo; P. Shanahan; P. S. Shawhan; W. Slater; N. Solomey; S. V. Somalwar; R. L. Stone; I. Suzuki; E. C. Swallow; R. A. Swanson; S. A. Taegar; R. J. Tesarek; G. B. Thomson; P. A. Toale; A. Tripathi; R. Tschirhart; Y. W. Wah; J. Wang; H. B. White; J. Whitmore; B. Winstein; R. Winston; J. Y. Wu; T. Yamanaka; E. D. Zimmerman

doi:10.1103/PhysRevD.61.072006

Search for the decay K_L→π⁰νν̄ using π⁰→e⁺e^-γ

A. Alavi-Harati, I. F. Albuquerque, T. Alexopoulos, M. Arenton, K. Arisaka, S. Averitte, A. R. Barker, L. Bellantoni, A. Bellavance, J. Belz, R. Ben-David, D. R. Bergman, E. Blucher, G. J. Bock, C. Bown, S. Bright, E. Cheu, S. Childress, R. Coleman, M. D. CorcoranG. Corti, B. Cox, M. B. Crisler, A. R. Erwin, R. Ford, A. Glazov, A. Golossanov, G. Graham, J. Graham, K. Hagan, E. Halkiadakis, K. Hanagaki, M. Hazumi, S. Hidaka, Y. B. Hsiung, V. Jejer, J. Jennings, D. A. Jensen, R. Kessler, H. G.E. Kobrak, J. LaDue, A. Lath, A. Ledovskoy, P. L. McBride, A. P. McManus, P. Mikelsons, E. Monnier, T. Nakaya, U. Nauenberg, K. S. Nelson, H. Nguyen, V. O'Dell, M. Pang, R. Pordes, V. Prasad, C. Qiao, B. Quinn, E. J. Ramberg, R. E. Ray, A. Roodman, M. Sadamoto, S. Schnetzer, K. Senyo, P. Shanahan, P. S. Shawhan, W. Slater, N. Solomey, S. V. Somalwar, R. L. Stone, I. Suzuki, E. C. Swallow, R. A. Swanson, S. A. Taegar, R. J. Tesarek, G. B. Thomson, P. A. Toale, A. Tripathi, R. Tschirhart, Y. W. Wah, J. Wang, H. B. White, J. Whitmore, B. Winstein, R. Winston, J. Y. Wu, T. Yamanaka, E. D. Zimmerman

Physics

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72 Scopus citations

Abstract

We report on a search for the decay K_L→π⁰νν̄, carried out as a part of E799-II, a rare K_L decay experiment at Fermilab. Within the standard model, the K_L→π⁰νν̄ decay is dominated by direct CP violating processes, and thus an observation of the decay implies confirmation of direct CP violation. No events were observed, and we set an upper limit for the branching ratio of K_L→π⁰νν̄ to be <5.9×10^-7 at the 90% confidence level.

Original language	English (US)
Article number	072006
Pages (from-to)	1-5
Number of pages	5
Journal	Physical Review D - Particles, Fields, Gravitation and Cosmology
Volume	61
Issue number	7
DOIs	https://doi.org/10.1103/PhysRevD.61.072006
State	Published - Apr 1 2000

ASJC Scopus subject areas

Nuclear and High Energy Physics

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10.1103/PhysRevD.61.072006

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Alavi-Harati, A., Albuquerque, I. F., Alexopoulos, T., Arenton, M., Arisaka, K., Averitte, S., Barker, A. R., Bellantoni, L., Bellavance, A., Belz, J., Ben-David, R., Bergman, D. R., Blucher, E., Bock, G. J., Bown, C., Bright, S., Cheu, E., Childress, S., Coleman, R., ... Zimmerman, E. D. (2000). Search for the decay K_L→π⁰νν̄ using π⁰→e⁺e^-γ. Physical Review D - Particles, Fields, Gravitation and Cosmology, 61(7), 1-5. Article 072006. https://doi.org/10.1103/PhysRevD.61.072006

Alavi-Harati, A, Albuquerque, IF, Alexopoulos, T, Arenton, M, Arisaka, K, Averitte, S, Barker, AR, Bellantoni, L, Bellavance, A, Belz, J, Ben-David, R, Bergman, DR, Blucher, E, Bock, GJ, Bown, C, Bright, S, Cheu, E, Childress, S, Coleman, R, Corcoran, MD, Corti, G, Cox, B, Crisler, MB, Erwin, AR, Ford, R, Glazov, A, Golossanov, A, Graham, G, Graham, J, Hagan, K, Halkiadakis, E, Hanagaki, K, Hazumi, M, Hidaka, S, Hsiung, YB, Jejer, V, Jennings, J, Jensen, DA, Kessler, R, Kobrak, HGE, LaDue, J, Lath, A, Ledovskoy, A, McBride, PL, McManus, AP, Mikelsons, P, Monnier, E, Nakaya, T, Nauenberg, U, Nelson, KS, Nguyen, H, O'Dell, V, Pang, M, Pordes, R, Prasad, V, Qiao, C, Quinn, B, Ramberg, EJ, Ray, RE, Roodman, A, Sadamoto, M, Schnetzer, S, Senyo, K, Shanahan, P, Shawhan, PS, Slater, W, Solomey, N, Somalwar, SV, Stone, RL, Suzuki, I, Swallow, EC, Swanson, RA, Taegar, SA, Tesarek, RJ, Thomson, GB, Toale, PA, Tripathi, A, Tschirhart, R, Wah, YW, Wang, J, White, HB, Whitmore, J, Winstein, B, Winston, R, Wu, JY, Yamanaka, T & Zimmerman, ED 2000, 'Search for the decay K_L→π⁰νν̄ using π⁰→e⁺e^-γ', Physical Review D - Particles, Fields, Gravitation and Cosmology, vol. 61, no. 7, 072006, pp. 1-5. https://doi.org/10.1103/PhysRevD.61.072006

@article{d78407e9a8ee4c42b002c5783594f838,

title = "Search for the decay KL→π0ν{\=ν} using π0→e+e-γ",

abstract = "We report on a search for the decay KL→π0ν{\=ν}, carried out as a part of E799-II, a rare KL decay experiment at Fermilab. Within the standard model, the KL→π0ν{\=ν} decay is dominated by direct CP violating processes, and thus an observation of the decay implies confirmation of direct CP violation. No events were observed, and we set an upper limit for the branching ratio of KL→π0ν{\=ν} to be <5.9×10-7 at the 90% confidence level.",

author = "A. Alavi-Harati and Albuquerque, {I. F.} and T. Alexopoulos and M. Arenton and K. Arisaka and S. Averitte and Barker, {A. R.} and L. Bellantoni and A. Bellavance and J. Belz and R. Ben-David and Bergman, {D. R.} and E. Blucher and Bock, {G. J.} and C. Bown and S. Bright and E. Cheu and S. Childress and R. Coleman and Corcoran, {M. D.} and G. Corti and B. Cox and Crisler, {M. B.} and Erwin, {A. R.} and R. Ford and A. Glazov and A. Golossanov and G. Graham and J. Graham and K. Hagan and E. Halkiadakis and K. Hanagaki and M. Hazumi and S. Hidaka and Hsiung, {Y. B.} and V. Jejer and J. Jennings and Jensen, {D. A.} and R. Kessler and Kobrak, {H. G.E.} and J. LaDue and A. Lath and A. Ledovskoy and McBride, {P. L.} and McManus, {A. P.} and P. Mikelsons and E. Monnier and T. Nakaya and U. Nauenberg and Nelson, {K. S.} and H. Nguyen and V. O'Dell and M. Pang and R. Pordes and V. Prasad and C. Qiao and B. Quinn and Ramberg, {E. J.} and Ray, {R. E.} and A. Roodman and M. Sadamoto and S. Schnetzer and K. Senyo and P. Shanahan and Shawhan, {P. S.} and W. Slater and N. Solomey and Somalwar, {S. V.} and Stone, {R. L.} and I. Suzuki and Swallow, {E. C.} and Swanson, {R. A.} and Taegar, {S. A.} and Tesarek, {R. J.} and Thomson, {G. B.} and Toale, {P. A.} and A. Tripathi and R. Tschirhart and Wah, {Y. W.} and J. Wang and White, {H. B.} and J. Whitmore and B. Winstein and R. Winston and Wu, {J. Y.} and T. Yamanaka and Zimmerman, {E. D.}",

year = "2000",

month = apr,

day = "1",

doi = "10.1103/PhysRevD.61.072006",

language = "English (US)",

volume = "61",

pages = "1--5",

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

issn = "0556-2821",

publisher = "American Institute of Physics",

number = "7",

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TY - JOUR

T1 - Search for the decay KL→π0νν̄ using π0→e+e-γ

AU - Alavi-Harati, A.

AU - Albuquerque, I. F.

AU - Alexopoulos, T.

AU - Arenton, M.

AU - Arisaka, K.

AU - Averitte, S.

AU - Barker, A. R.

AU - Bellantoni, L.

AU - Bellavance, A.

AU - Belz, J.

AU - Ben-David, R.

AU - Bergman, D. R.

AU - Blucher, E.

AU - Bock, G. J.

AU - Bown, C.

AU - Bright, S.

AU - Cheu, E.

AU - Childress, S.

AU - Coleman, R.

AU - Corcoran, M. D.

AU - Corti, G.

AU - Cox, B.

AU - Crisler, M. B.

AU - Erwin, A. R.

AU - Ford, R.

AU - Glazov, A.

AU - Golossanov, A.

AU - Graham, G.

AU - Graham, J.

AU - Hagan, K.

AU - Halkiadakis, E.

AU - Hanagaki, K.

AU - Hazumi, M.

AU - Hidaka, S.

AU - Hsiung, Y. B.

AU - Jejer, V.

AU - Jennings, J.

AU - Jensen, D. A.

AU - Kessler, R.

AU - Kobrak, H. G.E.

AU - LaDue, J.

AU - Lath, A.

AU - Ledovskoy, A.

AU - McBride, P. L.

AU - McManus, A. P.

AU - Mikelsons, P.

AU - Monnier, E.

AU - Nakaya, T.

AU - Nauenberg, U.

AU - Nelson, K. S.

AU - Nguyen, H.

AU - O'Dell, V.

AU - Pang, M.

AU - Pordes, R.

AU - Prasad, V.

AU - Qiao, C.

AU - Quinn, B.

AU - Ramberg, E. J.

AU - Ray, R. E.

AU - Roodman, A.

AU - Sadamoto, M.

AU - Schnetzer, S.

AU - Senyo, K.

AU - Shanahan, P.

AU - Shawhan, P. S.

AU - Slater, W.

AU - Solomey, N.

AU - Somalwar, S. V.

AU - Stone, R. L.

AU - Suzuki, I.

AU - Swallow, E. C.

AU - Swanson, R. A.

AU - Taegar, S. A.

AU - Tesarek, R. J.

AU - Thomson, G. B.

AU - Toale, P. A.

AU - Tripathi, A.

AU - Tschirhart, R.

AU - Wah, Y. W.

AU - Wang, J.

AU - White, H. B.

AU - Whitmore, J.

AU - Winstein, B.

AU - Winston, R.

AU - Wu, J. Y.

AU - Yamanaka, T.

AU - Zimmerman, E. D.

PY - 2000/4/1

Y1 - 2000/4/1

N2 - We report on a search for the decay KL→π0νν̄, carried out as a part of E799-II, a rare KL decay experiment at Fermilab. Within the standard model, the KL→π0νν̄ decay is dominated by direct CP violating processes, and thus an observation of the decay implies confirmation of direct CP violation. No events were observed, and we set an upper limit for the branching ratio of KL→π0νν̄ to be <5.9×10-7 at the 90% confidence level.

AB - We report on a search for the decay KL→π0νν̄, carried out as a part of E799-II, a rare KL decay experiment at Fermilab. Within the standard model, the KL→π0νν̄ decay is dominated by direct CP violating processes, and thus an observation of the decay implies confirmation of direct CP violation. No events were observed, and we set an upper limit for the branching ratio of KL→π0νν̄ to be <5.9×10-7 at the 90% confidence level.

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U2 - 10.1103/PhysRevD.61.072006

DO - 10.1103/PhysRevD.61.072006

M3 - Article

AN - SCOPUS:17044380169

SN - 0556-2821

VL - 61

SP - 1

EP - 5

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

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

IS - 7

M1 - 072006

ER -

Search for the decay K_L→π⁰νν̄ using π⁰→e⁺e^-γ

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