Search for the decay KL → π0e+e-

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; P. M. Fordyce; A. Glazov; A. Golossanov; G. Graham; J. Graham; K. Hagan; E. Halkiadakis; K. Hanagaki; 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. McMunus; P. Mikelsons; E. Monnier; T. Nakaya; 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; T. Yamanaka; E. D. Zimmerman

doi:10.1103/PhysRevLett.86.397

Search for the decay K_L → π⁰e⁺e^-

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, P. M. Fordyce, A. Glazov, A. Golossanov, G. Graham, J. Graham, K. Hagan, E. Halkiadakis, K. Hanagaki, 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. McMunus, P. Mikelsons, E. Monnier, T. Nakaya, 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, T. Yamanaka, E. D. Zimmerman

Physics

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

26 Scopus citations

Abstract

The decay K_L→π⁰e⁺e^- is interesting for the study of CP violation. In particular, the measurement of the branching ratio of this decay can be used to search for new physics. The existing experimental branching ratio limit is 4.3 × 10^-9 at the 90% confidence level. An improved limit is established based on data taken by KTeV in 1997.

Original language	English (US)
Pages (from-to)	397-401
Number of pages	5
Journal	Physical review letters
Volume	86
Issue number	3
DOIs	https://doi.org/10.1103/PhysRevLett.86.397
State	Published - Jan 15 2001

ASJC Scopus subject areas

General Physics and Astronomy

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10.1103/PhysRevLett.86.397

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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. (2001). Search for the decay K_L → π⁰e⁺e^-. Physical review letters, 86(3), 397-401. https://doi.org/10.1103/PhysRevLett.86.397

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, Fordyce, PM, Glazov, A, Golossanov, A, Graham, G, Graham, J, Hagan, K, Halkiadakis, E, Hanagaki, K, Hidaka, S, Hsiung, YB, Jejer, V, Jennings, J, Jensen, DA, Kessler, R, Kobrak, HGE, LaDue, J, Lath, A, Ledovskoy, A, McBride, PL, McMunus, AP, Mikelsons, P, Monnier, E, Nakaya, T, 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, Yamanaka, T & Zimmerman, ED 2001, 'Search for the decay K_L → π⁰e⁺e^-', Physical review letters, vol. 86, no. 3, pp. 397-401. https://doi.org/10.1103/PhysRevLett.86.397

@article{838f01a55bdc46b9ba554c817bf41a4f,

title = "Search for the decay KL → π0e+e-",

abstract = "The decay KL→π0e+e- is interesting for the study of CP violation. In particular, the measurement of the branching ratio of this decay can be used to search for new physics. The existing experimental branching ratio limit is 4.3 × 10-9 at the 90\% confidence level. An improved limit is established based on data taken by KTeV in 1997.",

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 Fordyce, \{P. M.\} and A. Glazov and A. Golossanov and G. Graham and J. Graham and K. Hagan and E. Halkiadakis and K. Hanagaki 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 McMunus, \{A. P.\} and P. Mikelsons and E. Monnier and T. Nakaya 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 T. Yamanaka and Zimmerman, \{E. D.\}",

year = "2001",

month = jan,

day = "15",

doi = "10.1103/PhysRevLett.86.397",

language = "English (US)",

volume = "86",

pages = "397--401",

journal = "Physical review letters",

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T1 - Search for the decay KL → π0e+e-

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 - Fordyce, P. M.

AU - Glazov, A.

AU - Golossanov, A.

AU - Graham, G.

AU - Graham, J.

AU - Hagan, K.

AU - Halkiadakis, E.

AU - Hanagaki, K.

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 - McMunus, A. P.

AU - Mikelsons, P.

AU - Monnier, E.

AU - Nakaya, T.

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 - Yamanaka, T.

AU - Zimmerman, E. D.

PY - 2001/1/15

Y1 - 2001/1/15

N2 - The decay KL→π0e+e- is interesting for the study of CP violation. In particular, the measurement of the branching ratio of this decay can be used to search for new physics. The existing experimental branching ratio limit is 4.3 × 10-9 at the 90% confidence level. An improved limit is established based on data taken by KTeV in 1997.

AB - The decay KL→π0e+e- is interesting for the study of CP violation. In particular, the measurement of the branching ratio of this decay can be used to search for new physics. The existing experimental branching ratio limit is 4.3 × 10-9 at the 90% confidence level. An improved limit is established based on data taken by KTeV in 1997.

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EP - 401

JO - Physical review letters

JF - Physical review letters

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ER -

Search for the decay K_L → π⁰e⁺e^-

Abstract

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