Search for unstable heavy neutral leptons in e+e- annihilations at

N. M. Shaw; D. Blanis; A. Bodek; H. Budd; R. Coombes; S. Eno; C. A. Fry; H. Harada; Y. H. Ho; Y. K. Kim; T. Kumita; T. Mori; S. L. Olsen; A. Sill; E. H. Thorndike; K. Ueno; H. W. Zheng; R. Imlay; P. Kirk; J. Lim; R. R. McNeil; W. Metcalf; S. S. Myung; C. P. Cheng; P. Gu; J. Li; Y. K. Li; Z. P. Mao; Y. T. Xu; Y. C. Zhu; A. Abashian; K. Gotow; K. Hu; E. H. Low; M. E. Mattson; F. Naito; L. Piilonen; K. L. Sterner; S. Lusin; C. Rosenfeld; A. T M Wang; S. Wilson; M. Frautschi; H. Kagan; R. Kass; C. G. Trahern; R. E. Breedon; G. N. Kim; Winston Ko; R. L. Lander; K. Maeshima; R. L. Malchow; J. R. Smith; K. Sparks; M. C S Williams; K. Abe; Y. Fujii; Y. Higashi; S. K. Kim; Y. Kurihara; A. Maki; T. Nozaki; T. Omori; H. Sagawa; Y. Sakai; Y. Sugimoto; Y. Takaiwa; S. Terada; K. Tsuchiya; R. Walker; F. Kajino; D. Perticone; R. Poling; T. Thomas; Y. Ishi; K. Miyano; H. Miyata; M. Ogawa; T. Sasaki; Y. Yamashita; A. Bacala; J. Green; I. H. Park; S. Sakamoto; F. Sannes; S. Schnetzer; R. Stone; S. Trentalange; J. Vinson; H. Asakura; K. Eguchi; H. Ichinose; H. Itoh; S. Kobayashi; A. Murakami; K. Toyoshima; J. S. Kang; H. J. Kim; M. H. Lee; D. H. Han; E. J. Kim; D. Son; T. Kojima; S. Matsumoto; R. Tanaka; Y. Yamagishi; T. Yasuda; R. Chiba; K. Hanaoka; S. Igarashi; H. Murata; H. Yokota; T. Ishizuka; K. Ohta

doi:10.1103/PhysRevLett.63.1342

Search for unstable heavy neutral leptons in e+e- annihilations at

N. M. Shaw, D. Blanis, A. Bodek, H. Budd, R. Coombes, S. Eno, C. A. Fry, H. Harada, Y. H. Ho, Y. K. Kim, T. Kumita, T. Mori, S. L. Olsen, A. Sill, E. H. Thorndike, K. Ueno, H. W. Zheng, R. Imlay, P. Kirk, J. LimR. R. McNeil, W. Metcalf, S. S. Myung, C. P. Cheng, P. Gu, J. Li, Y. K. Li, Z. P. Mao, Y. T. Xu, Y. C. Zhu, A. Abashian, K. Gotow, K. Hu, E. H. Low, M. E. Mattson, F. Naito, L. Piilonen, K. L. Sterner, S. Lusin, C. Rosenfeld, A. T M Wang, S. Wilson, M. Frautschi, H. Kagan, R. Kass, C. G. Trahern, R. E. Breedon, G. N. Kim, Winston Ko, R. L. Lander, K. Maeshima, R. L. Malchow, J. R. Smith, K. Sparks, M. C S Williams, K. Abe, Y. Fujii, Y. Higashi, S. K. Kim, Y. Kurihara, A. Maki, T. Nozaki, T. Omori, H. Sagawa, Y. Sakai, Y. Sugimoto, Y. Takaiwa, S. Terada, K. Tsuchiya, R. Walker, F. Kajino, D. Perticone, R. Poling, T. Thomas, Y. Ishi, K. Miyano, H. Miyata, M. Ogawa, T. Sasaki, Y. Yamashita, A. Bacala, J. Green, I. H. Park, S. Sakamoto, F. Sannes, S. Schnetzer, R. Stone, S. Trentalange, J. Vinson, H. Asakura, K. Eguchi, H. Ichinose, H. Itoh, S. Kobayashi, A. Murakami, K. Toyoshima, J. S. Kang, H. J. Kim, M. H. Lee, D. H. Han, E. J. Kim, D. Son, T. Kojima, S. Matsumoto, R. Tanaka, Y. Yamagishi, T. Yasuda, R. Chiba, K. Hanaoka, S. Igarashi, H. Murata, H. Yokota, T. Ishizuka, K. Ohta

Physics and Astronomy (Twin Cities)

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

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Abstract

A search for unstable heavy neutral leptons has been made at center-of-mass energies from 50 to 60.8 GeV with the AMY detector at the KEK Storage ring TRISTAN. The neutral leptons are assumed to decay via mixing to electrons and muons. Events with two leptons were searched for. No evidence for their existence was found. Limits in the mass range.

Original language	English (US)
Pages (from-to)	1342-1345
Number of pages	4
Journal	Physical review letters
Volume	63
Issue number	13
DOIs	https://doi.org/10.1103/PhysRevLett.63.1342
State	Published - 1989

Bibliographical note

Funding Information:
1SK acknowledges support from ANID-Chile Fondecyt No. 1190845 and ANID-Chile PIA/APOYO AFB180002. ASJ and YSV acknowledge support from CAPES. CASP is supported by the CNPq research grants No. 304423/2017-3. FSQ thanks CNPq grants 303817/2018-6 and 421952/2018-0, and ICTP-SAIFR FAPESP grant 2016/01343-7 for the financial support. ∗Speaker

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10.1103/PhysRevLett.63.1342

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Shaw, N. M., Blanis, D., Bodek, A., Budd, H., Coombes, R., Eno, S., Fry, C. A., Harada, H., Ho, Y. H., Kim, Y. K., Kumita, T., Mori, T., Olsen, S. L., Sill, A., Thorndike, E. H., Ueno, K., Zheng, H. W., Imlay, R., Kirk, P., ... Ohta, K. (1989). Search for unstable heavy neutral leptons in e+e- annihilations at. Physical review letters, 63(13), 1342-1345. https://doi.org/10.1103/PhysRevLett.63.1342

Shaw, NM, Blanis, D, Bodek, A, Budd, H, Coombes, R, Eno, S, Fry, CA, Harada, H, Ho, YH, Kim, YK, Kumita, T, Mori, T, Olsen, SL, Sill, A, Thorndike, EH, Ueno, K, Zheng, HW, Imlay, R, Kirk, P, Lim, J, McNeil, RR, Metcalf, W, Myung, SS, Cheng, CP, Gu, P, Li, J, Li, YK, Mao, ZP, Xu, YT, Zhu, YC, Abashian, A, Gotow, K, Hu, K, Low, EH, Mattson, ME, Naito, F, Piilonen, L, Sterner, KL, Lusin, S, Rosenfeld, C, Wang, ATM, Wilson, S, Frautschi, M, Kagan, H, Kass, R, Trahern, CG, Breedon, RE, Kim, GN, Ko, W, Lander, RL, Maeshima, K, Malchow, RL, Smith, JR, Sparks, K, Williams, MCS, Abe, K, Fujii, Y, Higashi, Y, Kim, SK, Kurihara, Y, Maki, A, Nozaki, T, Omori, T, Sagawa, H, Sakai, Y, Sugimoto, Y, Takaiwa, Y, Terada, S, Tsuchiya, K, Walker, R, Kajino, F, Perticone, D, Poling, R, Thomas, T, Ishi, Y, Miyano, K, Miyata, H, Ogawa, M, Sasaki, T, Yamashita, Y, Bacala, A, Green, J, Park, IH, Sakamoto, S, Sannes, F, Schnetzer, S, Stone, R, Trentalange, S, Vinson, J, Asakura, H, Eguchi, K, Ichinose, H, Itoh, H, Kobayashi, S, Murakami, A, Toyoshima, K, Kang, JS, Kim, HJ, Lee, MH, Han, DH, Kim, EJ, Son, D, Kojima, T, Matsumoto, S, Tanaka, R, Yamagishi, Y, Yasuda, T, Chiba, R, Hanaoka, K, Igarashi, S, Murata, H, Yokota, H, Ishizuka, T & Ohta, K 1989, 'Search for unstable heavy neutral leptons in e+e- annihilations at', Physical review letters, vol. 63, no. 13, pp. 1342-1345. https://doi.org/10.1103/PhysRevLett.63.1342

@article{6fc9e8e8700e490c9f4879596d59f7cc,

title = "Search for unstable heavy neutral leptons in e+e- annihilations at",

abstract = "A search for unstable heavy neutral leptons has been made at center-of-mass energies from 50 to 60.8 GeV with the AMY detector at the KEK Storage ring TRISTAN. The neutral leptons are assumed to decay via mixing to electrons and muons. Events with two leptons were searched for. No evidence for their existence was found. Limits in the mass range.",

author = "Shaw, {N. M.} and D. Blanis and A. Bodek and H. Budd and R. Coombes and S. Eno and Fry, {C. A.} and H. Harada and Ho, {Y. H.} and Kim, {Y. K.} and T. Kumita and T. Mori and Olsen, {S. L.} and A. Sill and Thorndike, {E. H.} and K. Ueno and Zheng, {H. W.} and R. Imlay and P. Kirk and J. Lim and McNeil, {R. R.} and W. Metcalf and Myung, {S. S.} and Cheng, {C. P.} and P. Gu and J. Li and Li, {Y. K.} and Mao, {Z. P.} and Xu, {Y. T.} and Zhu, {Y. C.} and A. Abashian and K. Gotow and K. Hu and Low, {E. H.} and Mattson, {M. E.} and F. Naito and L. Piilonen and Sterner, {K. L.} and S. Lusin and C. Rosenfeld and Wang, {A. T M} and S. Wilson and M. Frautschi and H. Kagan and R. Kass and Trahern, {C. G.} and Breedon, {R. E.} and Kim, {G. N.} and Winston Ko and Lander, {R. L.} and K. Maeshima and Malchow, {R. L.} and Smith, {J. R.} and K. Sparks and Williams, {M. C S} and K. Abe and Y. Fujii and Y. Higashi and Kim, {S. K.} and Y. Kurihara and A. Maki and T. Nozaki and T. Omori and H. Sagawa and Y. Sakai and Y. Sugimoto and Y. Takaiwa and S. Terada and K. Tsuchiya and R. Walker and F. Kajino and D. Perticone and R. Poling and T. Thomas and Y. Ishi and K. Miyano and H. Miyata and M. Ogawa and T. Sasaki and Y. Yamashita and A. Bacala and J. Green and Park, {I. H.} and S. Sakamoto and F. Sannes and S. Schnetzer and R. Stone and S. Trentalange and J. Vinson and H. Asakura and K. Eguchi and H. Ichinose and H. Itoh and S. Kobayashi and A. Murakami and K. Toyoshima and Kang, {J. S.} and Kim, {H. J.} and Lee, {M. H.} and Han, {D. H.} and Kim, {E. J.} and D. Son and T. Kojima and S. Matsumoto and R. Tanaka and Y. Yamagishi and T. Yasuda and R. Chiba and K. Hanaoka and S. Igarashi and H. Murata and H. Yokota and T. Ishizuka and K. Ohta",

note = "Funding Information: 1SK acknowledges support from ANID-Chile Fondecyt No. 1190845 and ANID-Chile PIA/APOYO AFB180002. ASJ and YSV acknowledge support from CAPES. CASP is supported by the CNPq research grants No. 304423/2017-3. FSQ thanks CNPq grants 303817/2018-6 and 421952/2018-0, and ICTP-SAIFR FAPESP grant 2016/01343-7 for the financial support. ∗Speaker",

year = "1989",

doi = "10.1103/PhysRevLett.63.1342",

language = "English (US)",

volume = "63",

pages = "1342--1345",

journal = "Physical review letters",

issn = "0031-9007",

publisher = "American Physical Society",

number = "13",

}

TY - JOUR

T1 - Search for unstable heavy neutral leptons in e+e- annihilations at

AU - Shaw, N. M.

AU - Blanis, D.

AU - Bodek, A.

AU - Budd, H.

AU - Coombes, R.

AU - Eno, S.

AU - Fry, C. A.

AU - Harada, H.

AU - Ho, Y. H.

AU - Kim, Y. K.

AU - Kumita, T.

AU - Mori, T.

AU - Olsen, S. L.

AU - Sill, A.

AU - Thorndike, E. H.

AU - Ueno, K.

AU - Zheng, H. W.

AU - Imlay, R.

AU - Kirk, P.

AU - Lim, J.

AU - McNeil, R. R.

AU - Metcalf, W.

AU - Myung, S. S.

AU - Cheng, C. P.

AU - Gu, P.

AU - Li, J.

AU - Li, Y. K.

AU - Mao, Z. P.

AU - Xu, Y. T.

AU - Zhu, Y. C.

AU - Abashian, A.

AU - Gotow, K.

AU - Hu, K.

AU - Low, E. H.

AU - Mattson, M. E.

AU - Naito, F.

AU - Piilonen, L.

AU - Sterner, K. L.

AU - Lusin, S.

AU - Rosenfeld, C.

AU - Wang, A. T M

AU - Wilson, S.

AU - Frautschi, M.

AU - Kagan, H.

AU - Kass, R.

AU - Trahern, C. G.

AU - Breedon, R. E.

AU - Kim, G. N.

AU - Ko, Winston

AU - Lander, R. L.

AU - Maeshima, K.

AU - Malchow, R. L.

AU - Smith, J. R.

AU - Sparks, K.

AU - Williams, M. C S

AU - Abe, K.

AU - Fujii, Y.

AU - Higashi, Y.

AU - Kim, S. K.

AU - Kurihara, Y.

AU - Maki, A.

AU - Nozaki, T.

AU - Omori, T.

AU - Sagawa, H.

AU - Sakai, Y.

AU - Sugimoto, Y.

AU - Takaiwa, Y.

AU - Terada, S.

AU - Tsuchiya, K.

AU - Walker, R.

AU - Kajino, F.

AU - Perticone, D.

AU - Poling, R.

AU - Thomas, T.

AU - Ishi, Y.

AU - Miyano, K.

AU - Miyata, H.

AU - Ogawa, M.

AU - Sasaki, T.

AU - Yamashita, Y.

AU - Bacala, A.

AU - Green, J.

AU - Park, I. H.

AU - Sakamoto, S.

AU - Sannes, F.

AU - Schnetzer, S.

AU - Stone, R.

AU - Trentalange, S.

AU - Vinson, J.

AU - Asakura, H.

AU - Eguchi, K.

AU - Ichinose, H.

AU - Itoh, H.

AU - Kobayashi, S.

AU - Murakami, A.

AU - Toyoshima, K.

AU - Kang, J. S.

AU - Kim, H. J.

AU - Lee, M. H.

AU - Han, D. H.

AU - Kim, E. J.

AU - Son, D.

AU - Kojima, T.

AU - Matsumoto, S.

AU - Tanaka, R.

AU - Yamagishi, Y.

AU - Yasuda, T.

AU - Chiba, R.

AU - Hanaoka, K.

AU - Igarashi, S.

AU - Murata, H.

AU - Yokota, H.

AU - Ishizuka, T.

AU - Ohta, K.

N1 - Funding Information: 1SK acknowledges support from ANID-Chile Fondecyt No. 1190845 and ANID-Chile PIA/APOYO AFB180002. ASJ and YSV acknowledge support from CAPES. CASP is supported by the CNPq research grants No. 304423/2017-3. FSQ thanks CNPq grants 303817/2018-6 and 421952/2018-0, and ICTP-SAIFR FAPESP grant 2016/01343-7 for the financial support. ∗Speaker

PY - 1989

Y1 - 1989

N2 - A search for unstable heavy neutral leptons has been made at center-of-mass energies from 50 to 60.8 GeV with the AMY detector at the KEK Storage ring TRISTAN. The neutral leptons are assumed to decay via mixing to electrons and muons. Events with two leptons were searched for. No evidence for their existence was found. Limits in the mass range.

AB - A search for unstable heavy neutral leptons has been made at center-of-mass energies from 50 to 60.8 GeV with the AMY detector at the KEK Storage ring TRISTAN. The neutral leptons are assumed to decay via mixing to electrons and muons. Events with two leptons were searched for. No evidence for their existence was found. Limits in the mass range.

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UR - http://www.scopus.com/inward/citedby.url?scp=35949011613&partnerID=8YFLogxK

U2 - 10.1103/PhysRevLett.63.1342

DO - 10.1103/PhysRevLett.63.1342

M3 - Article

AN - SCOPUS:35949011613

SN - 0031-9007

VL - 63

SP - 1342

EP - 1345

JO - Physical review letters

JF - Physical review letters

IS - 13

ER -

Search for unstable heavy neutral leptons in e+e- annihilations at

Abstract

Bibliographical note

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