Search for heavy neutrinos with the T2K near detector ND280

Abe, K.; Akutsu, R.; Ali, A.; Andreopoulos, C.; Anthony, L.; Antonova, M.; Aoki, S.; Ariga, A.; Ashida, Y.; Awataguchi, Y.; Azuma, Y.; Ban, S.; Barbi, M.; Barker, G. J.; Barr, G.; Barry, C.; Batkiewicz-Kwasniak, M.; Bench, F.; Berardi, V.; Berkman, S.; Berner, R. M.; Berns, L.; Bhadra, S.; Bienstock, S.; Blondel, A.; Bolognesi, S.; Bourguille, B.; Boyd, S. B.; Brailsford, D.; Bravar, A.; Bronner, C.; Buizza Avanzini, M.; Calcutt, J.; Campbell, T.; Cao, S.; Cartwright, S. L.; Catanesi, M. G.; Cervera, A.; Chappell, A.; Checchia, C.; Cherdack, D.; Chikuma, N.; Christodoulou, G.; Coleman, J.; Collazuol, G.; Coplowe, D.; Cudd, A.; Dabrowska, A.; De Rosa, G.; Dealtry, T.; Denner, P. F.; Dennis, S. R.; Densham, C.; Di Lodovico, F.; Dokania, N.; Dolan, S.; Drapier, O.; Duffy, K. E.; Dumarchez, J.; Dunne, P.; Emery-Schrenk, S.; Ereditato, A.; Fernandez, P.; Feusels, T.; Finch, A. J.; Fiorentini, G. A.; Fiorillo, G.; Francois, C.; Friend, M.; Fujii, Y.; Fujita, R.; Fukuda, D.; Fukuda, Y.; Gameil, K.; Giganti, C.; Gizzarelli, F.; Golan, T.; Gonin, M.; Hadley, D. R.; Haegel, L.; Haigh, J. T.; Hamacher-Baumann, P.; Hartz, M.; Hasegawa, T.; Hastings, N. C.; Hayashino, T.; Hayato, Y.; Hiramoto, A.; Hogan, M.; Holeczek, J.; Hong Van, N. T.; Hosomi, F.; Iacob, F.; Ichikawa, A. K.; Ikeda, M.; Inoue, T.; Intonti, R. A.; Ishida, T.; Ishii, T.; Ishitsuka, M.; Iwamoto, K.; Izmaylov, A.; Jamieson, B.; Jesus, C.; Jiang, M.; Johnson, S.; Jonsson, P.; Jung, C. K.; Kabirnezhad, M.; Kaboth, A. C.; Kajita, T.; Kakuno, H.; Kameda, J.; Karlen, D.; Katori, T.; Kato, Y.; Kearns, E.; Khabibullin, M.; Khotjantsev, A.; Kim, H.; Kim, J.; King, S.; Kisiel, J.; Knight, A.; Knox, A.; Kobayashi, T.; Koch, L.; Koga, T.; Koller, P. P.; Konaka, A.; Kormos, L. L.; Koshio, Y.; Kowalik, K.; Kubo, H.; Kudenko, Y.; Kurjata, R.; Kutter, T.; Kuze, M.; Labarga, L.; Lagoda, J.; Lamoureux, M.; Lasorak, P.; Laveder, M.; Lawe, M.; Licciardi, M.; Lindner, T.; Liptak, Z. J.; Litchfield, R. P.; Li, X.; Longhin, A.; Lopez, J. P.; Lou, T.; Ludovici, L.; Lu, X.; Lux, T.; Magaletti, L.; Mahn, K.; Malek, M.; Manly, S.; Maret, L.; Marino, A. D.; Martin, J. F.; Martins, P.; Maruyama, T.; Matsubara, T.; Matveev, V.; Mavrokoridis, K.; Ma, W. Y.; Mazzucato, E.; McCarthy, M.; McCauley, N.; McFarland, K. S.; McGrew, C.; Mefodiev, A.; Metelko, C.; Mezzetto, M.; Minamino, A.; Mineev, O.; Mine, S.; Miura, M.; Molina Bueno, L.; Moriyama, S.; Morrison, J.; Mueller, Th. A.; Murphy, S.; Nagai, Y.; Nakadaira, T.; Nakahata, M.; Nakajima, Y.; Nakamura, A.; Nakamura, K. G.; Nakamura, K.; Nakamura, K. D.; Nakanishi, Y.; Nakayama, S.; Nakaya, T.; Nakayoshi, K.; Nantais, C.; Niewczas, K.; Nishikawa, K.; Nishimura, Y.; Nonnenmacher, T. S.; Novella, P.; Nowak, J.; O’Keeffe, H. M.; O’Sullivan, L.; Okumura, K.; Okusawa, T.; Oryszczak, W.; Oser, S. M.; Owen, R. A.; Oyama, Y.; Palladino, V.; Palomino, J. L.; Paolone, V.; Parker, W. C.; Paudyal, P.; Pavin, M.; Payne, D.; Pickering, L.; Pidcott, C.; Pinzon Guerra, E. S.; Pistillo, C.; Popov, B.; Porwit, K.; Posiadala-Zezula, M.; Pritchard, A.; Quilain, B.; Radermacher, T.; Radicioni, E.; Radics, B.; Ratoff, P. N.; Reinherz-Aronis, E.; Riccio, C.; Rondio, E.; Rossi, B.; Roth, S.; Rubbia, A.; Ruggeri, A. C.; Rychter, A.; Sakashita, K.; Sánchez, F.; Sasaki, S.; Scantamburlo, E.; Schloesser, C. M.; Scholberg, K.; Schwehr, J.; Scott, M.; Seiya, Y.; Sekiguchi, T.; Sekiya, H.; Sgalaberna, D.; Shah, R.; Shaikhiev, A.; Shaker, F.; Shaw, D.; Shaykina, A.; Shiozawa, M.; Smirnov, A.; Smy, M.; Sobczyk, J. T.; Sobel, H.; Sonoda, Y.; Steinmann, J.; Stewart, T.; Stowell, P.; Suda, Y.; Suvorov, S.; Suzuki, A.; Suzuki, S. Y.; Suzuki, Y.; Sztuc, A. A.; Tacik, R.; Tada, M.; Takeda, A.; Takeuchi, Y.; Tamura, R.; Tanaka, H. K.; Tanaka, H. A.; Thakore, T.; Thompson, L. F.; Toki, W.; Touramanis, C.; Tsui, K. M.; Tsukamoto, T.; Tzanov, M.; Uchida, Y.; Uno, W.; Vagins, M.; Vallari, Z.; Vargas, D.; Vasseur, G.; Vilela, C.; Vladisavljevic, T.; Volkov, V. V.; Wachala, T.; Walker, J.; Wang, Y.; Wark, D.; Wascko, M. O.; Weber, A.; Wendell, R.; Wilking, M. J.; Wilkinson, C.; Wilson, J. R.; Wilson, R. J.; Wret, C.; Yamada, Y.; Yamamoto, K.; Yamasu, S.; Yanagisawa, C.; Yang, G.; Yano, T.; Yasutome, K.; Yen, S.; Yershov, N.; Yokoyama, M.; Yoshida, T.; Yu, M.; Zalewska, A.; Zalipska, J.; Zaremba, K.; Zarnecki, G.; Ziembicki, M.; Zimmerman, E. D.; Zito, M.; Zsoldos, S.; Zykova, A.

doi:10.1103/PhysRevD.100.052006

Title: Search for heavy neutrinos with the T2K near detector ND280

Abstract

This paper reports on the search for heavy neutrinos with masses in the range 140 < M_N < 493 MeV / c² using the off-axis near detector ND280 of the T2K experiment. These particles can be produced from kaon decays in the standard neutrino beam and then subsequently decay in ND280. The decay modes under consideration are N → ℓ$$^{±}_{α}$$π^∓ and N → ℓ$$^{+}_{α}$$ ℓ$$^{-}_{β}$$$$(-)\atop{ν}$$ (α,β = e,μ) . A search for such events has been made using the Time Projection Chambers of ND280, where the background has been reduced to less than two events in the current dataset in all channels. No excess has been observed in the signal region. A combined Bayesian statistical approach has been applied to extract upper limits on the mixing elements of heavy neutrinos to electron-, muon- and tau- flavored currents ( $$U^2_e$$, $$U^2_μ$$, $$U^2_τ$$) as a function of the heavy neutrino mass, e.g., $$U^2_e$$ < 10^-9 at 90% C.L. for a mass of 390MeV/c² . These constraints are competitive with previous experiments.

Authors:: Abe, K.; Akutsu, R.; Ali, A.; Andreopoulos, C.; Anthony, L.; Antonova, M.; Aoki, S.; Ariga, A.; Ashida, Y.; Awataguchi, Y.; Azuma, Y.; Ban, S.; Barbi, M.; Barker, G. J.; Barr, G.; Barry, C.; Batkiewicz-Kwasniak, M.; Bench, F.; Berardi, V.; Berkman, S. more »« less

Publication Date:: Tue Sep 10 00:00:00 EDT 2019

Research Org.:: Univ. of Colorado, Boulder, CO (United States); Univ. of Rochester, NY (United States)

Sponsoring Org.:: USDOE Office of Science (SC), High Energy Physics (HEP); Alfred P. Sloan Foundation

Contributing Org.:: T2K Collaboration

OSTI Identifier:: 1560898

Alternate Identifier(s):: OSTI ID: 1617855; OSTI ID: 1762109; OSTI ID: 1839031

Grant/Contract Number:: SC0010005; SAPPJ-2014-00031; RISE-GA644294-JENNIFER 2020; SC0008475

Resource Type:: Published Article

Journal Name:: Physical Review. D.

Additional Journal Information:: Journal Name: Physical Review. D. Journal Volume: 100 Journal Issue: 5; Journal ID: ISSN 2470-0010

Publisher:: American Physical Society (APS)

Country of Publication:: United States

Language:: English

Subject:: 72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS; Hypothetical particle physics models; Particle phenomena

Citation Formats


                    Abe, K., Akutsu, R., Ali, A., Andreopoulos, C., Anthony, L., Antonova, M., Aoki, S., Ariga, A., Ashida, Y., Awataguchi, Y., Azuma, Y., Ban, S., Barbi, M., Barker, G. J., Barr, G., Barry, C., Batkiewicz-Kwasniak, M., Bench, F., Berardi, V., Berkman, S., Berner, R. M., Berns, L., Bhadra, S., Bienstock, S., Blondel, A., Bolognesi, S., Bourguille, B., Boyd, S. B., Brailsford, D., Bravar, A., Bronner, C., Buizza Avanzini, M., Calcutt, J., Campbell, T., Cao, S., Cartwright, S. L., Catanesi, M. G., Cervera, A., Chappell, A., Checchia, C., Cherdack, D., Chikuma, N., Christodoulou, G., Coleman, J., Collazuol, G., Coplowe, D., Cudd, A., Dabrowska, A., De Rosa, G., Dealtry, T., Denner, P. F., Dennis, S. R., Densham, C., Di Lodovico, F., Dokania, N., Dolan, S., Drapier, O., Duffy, K. E., Dumarchez, J., Dunne, P., Emery-Schrenk, S., Ereditato, A., Fernandez, P., Feusels, T., Finch, A. J., Fiorentini, G. A., Fiorillo, G., Francois, C., Friend, M., Fujii, Y., Fujita, R., Fukuda, D., Fukuda, Y., Gameil, K., Giganti, C., Gizzarelli, F., Golan, T., Gonin, M., Hadley, D. R., Haegel, L., Haigh, J. T., Hamacher-Baumann, P., Hartz, M., Hasegawa, T., Hastings, N. C., Hayashino, T., Hayato, Y., Hiramoto, A., Hogan, M., Holeczek, J., Hong Van, N. T., Hosomi, F., Iacob, F., Ichikawa, A. K., Ikeda, M., Inoue, T., Intonti, R. A., Ishida, T., Ishii, T., Ishitsuka, M., Iwamoto, K., Izmaylov, A., Jamieson, B., Jesus, C., Jiang, M., Johnson, S., Jonsson, P., Jung, C. K., Kabirnezhad, M., Kaboth, A. C., Kajita, T., Kakuno, H., Kameda, J., Karlen, D., Katori, T., Kato, Y., Kearns, E., Khabibullin, M., Khotjantsev, A., Kim, H., Kim, J., King, S., Kisiel, J., Knight, A., Knox, A., Kobayashi, T., Koch, L., Koga, T., Koller, P. P., Konaka, A., Kormos, L. L., Koshio, Y., Kowalik, K., Kubo, H., Kudenko, Y., Kurjata, R., Kutter, T., Kuze, M., Labarga, L., Lagoda, J., Lamoureux, M., Lasorak, P., Laveder, M., Lawe, M., Licciardi, M., Lindner, T., Liptak, Z. J., Litchfield, R. P., Li, X., Longhin, A., Lopez, J. P., Lou, T., Ludovici, L., Lu, X., Lux, T., Magaletti, L., Mahn, K., Malek, M., Manly, S., Maret, L., Marino, A. D., Martin, J. F., Martins, P., Maruyama, T., Matsubara, T., Matveev, V., Mavrokoridis, K., Ma, W. Y., Mazzucato, E., McCarthy, M., McCauley, N., McFarland, K. S., McGrew, C., Mefodiev, A., Metelko, C., Mezzetto, M., Minamino, A., Mineev, O., Mine, S., Miura, M., Molina Bueno, L., Moriyama, S., Morrison, J., Mueller, Th. A., Murphy, S., Nagai, Y., Nakadaira, T., Nakahata, M., Nakajima, Y., Nakamura, A., Nakamura, K. G., Nakamura, K., Nakamura, K. D., Nakanishi, Y., Nakayama, S., Nakaya, T., Nakayoshi, K., Nantais, C., Niewczas, K., Nishikawa, K., Nishimura, Y., Nonnenmacher, T. S., Novella, P., Nowak, J., O’Keeffe, H. M., O’Sullivan, L., Okumura, K., Okusawa, T., Oryszczak, W., Oser, S. M., Owen, R. A., Oyama, Y., Palladino, V., Palomino, J. L., Paolone, V., Parker, W. C., Paudyal, P., Pavin, M., Payne, D., Pickering, L., Pidcott, C., Pinzon Guerra, E. S., Pistillo, C., Popov, B., Porwit, K., Posiadala-Zezula, M., Pritchard, A., Quilain, B., Radermacher, T., Radicioni, E., Radics, B., Ratoff, P. N., Reinherz-Aronis, E., Riccio, C., Rondio, E., Rossi, B., Roth, S., Rubbia, A., Ruggeri, A. C., Rychter, A., Sakashita, K., Sánchez, F., Sasaki, S., Scantamburlo, E., Schloesser, C. M., Scholberg, K., Schwehr, J., Scott, M., Seiya, Y., Sekiguchi, T., Sekiya, H., Sgalaberna, D., Shah, R., Shaikhiev, A., Shaker, F., Shaw, D., Shaykina, A., Shiozawa, M., Smirnov, A., Smy, M., Sobczyk, J. T., Sobel, H., Sonoda, Y., Steinmann, J., Stewart, T., Stowell, P., Suda, Y., Suvorov, S., Suzuki, A., Suzuki, S. Y., Suzuki, Y., Sztuc, A. A., Tacik, R., Tada, M., Takeda, A., Takeuchi, Y., Tamura, R., Tanaka, H. K., Tanaka, H. A., Thakore, T., Thompson, L. F., Toki, W., Touramanis, C., Tsui, K. M., Tsukamoto, T., Tzanov, M., Uchida, Y., Uno, W., Vagins, M., Vallari, Z., Vargas, D., Vasseur, G., Vilela, C., Vladisavljevic, T., Volkov, V. V., Wachala, T., Walker, J., Wang, Y., Wark, D., Wascko, M. O., Weber, A., Wendell, R., Wilking, M. J., Wilkinson, C., Wilson, J. R., Wilson, R. J., Wret, C., Yamada, Y., Yamamoto, K., Yamasu, S., Yanagisawa, C., Yang, G., Yano, T., Yasutome, K., Yen, S., Yershov, N., Yokoyama, M., Yoshida, T., Yu, M., Zalewska, A., Zalipska, J., Zaremba, K., Zarnecki, G., Ziembicki, M., Zimmerman, E. D., Zito, M., Zsoldos, S., Zykova, A., and T2K Collaboration. Search for heavy neutrinos with the T2K near detector ND280.  United States: N. p., 2019. 
Web.  doi:10.1103/PhysRevD.100.052006.

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                    Abe, K., Akutsu, R., Ali, A., Andreopoulos, C., Anthony, L., Antonova, M., Aoki, S., Ariga, A., Ashida, Y., Awataguchi, Y., Azuma, Y., Ban, S., Barbi, M., Barker, G. J., Barr, G., Barry, C., Batkiewicz-Kwasniak, M., Bench, F., Berardi, V., Berkman, S., Berner, R. M., Berns, L., Bhadra, S., Bienstock, S., Blondel, A., Bolognesi, S., Bourguille, B., Boyd, S. B., Brailsford, D., Bravar, A., Bronner, C., Buizza Avanzini, M., Calcutt, J., Campbell, T., Cao, S., Cartwright, S. L., Catanesi, M. G., Cervera, A., Chappell, A., Checchia, C., Cherdack, D., Chikuma, N., Christodoulou, G., Coleman, J., Collazuol, G., Coplowe, D., Cudd, A., Dabrowska, A., De Rosa, G., Dealtry, T., Denner, P. F., Dennis, S. R., Densham, C., Di Lodovico, F., Dokania, N., Dolan, S., Drapier, O., Duffy, K. E., Dumarchez, J., Dunne, P., Emery-Schrenk, S., Ereditato, A., Fernandez, P., Feusels, T., Finch, A. J., Fiorentini, G. A., Fiorillo, G., Francois, C., Friend, M., Fujii, Y., Fujita, R., Fukuda, D., Fukuda, Y., Gameil, K., Giganti, C., Gizzarelli, F., Golan, T., Gonin, M., Hadley, D. R., Haegel, L., Haigh, J. T., Hamacher-Baumann, P., Hartz, M., Hasegawa, T., Hastings, N. C., Hayashino, T., Hayato, Y., Hiramoto, A., Hogan, M., Holeczek, J., Hong Van, N. T., Hosomi, F., Iacob, F., Ichikawa, A. K., Ikeda, M., Inoue, T., Intonti, R. A., Ishida, T., Ishii, T., Ishitsuka, M., Iwamoto, K., Izmaylov, A., Jamieson, B., Jesus, C., Jiang, M., Johnson, S., Jonsson, P., Jung, C. K., Kabirnezhad, M., Kaboth, A. C., Kajita, T., Kakuno, H., Kameda, J., Karlen, D., Katori, T., Kato, Y., Kearns, E., Khabibullin, M., Khotjantsev, A., Kim, H., Kim, J., King, S., Kisiel, J., Knight, A., Knox, A., Kobayashi, T., Koch, L., Koga, T., Koller, P. P., Konaka, A., Kormos, L. L., Koshio, Y., Kowalik, K., Kubo, H., Kudenko, Y., Kurjata, R., Kutter, T., Kuze, M., Labarga, L., Lagoda, J., Lamoureux, M., Lasorak, P., Laveder, M., Lawe, M., Licciardi, M., Lindner, T., Liptak, Z. J., Litchfield, R. P., Li, X., Longhin, A., Lopez, J. P., Lou, T., Ludovici, L., Lu, X., Lux, T., Magaletti, L., Mahn, K., Malek, M., Manly, S., Maret, L., Marino, A. D., Martin, J. F., Martins, P., Maruyama, T., Matsubara, T., Matveev, V., Mavrokoridis, K., Ma, W. Y., Mazzucato, E., McCarthy, M., McCauley, N., McFarland, K. S., McGrew, C., Mefodiev, A., Metelko, C., Mezzetto, M., Minamino, A., Mineev, O., Mine, S., Miura, M., Molina Bueno, L., Moriyama, S., Morrison, J., Mueller, Th. A., Murphy, S., Nagai, Y., Nakadaira, T., Nakahata, M., Nakajima, Y., Nakamura, A., Nakamura, K. G., Nakamura, K., Nakamura, K. D., Nakanishi, Y., Nakayama, S., Nakaya, T., Nakayoshi, K., Nantais, C., Niewczas, K., Nishikawa, K., Nishimura, Y., Nonnenmacher, T. S., Novella, P., Nowak, J., O’Keeffe, H. M., O’Sullivan, L., Okumura, K., Okusawa, T., Oryszczak, W., Oser, S. M., Owen, R. A., Oyama, Y., Palladino, V., Palomino, J. L., Paolone, V., Parker, W. C., Paudyal, P., Pavin, M., Payne, D., Pickering, L., Pidcott, C., Pinzon Guerra, E. S., Pistillo, C., Popov, B., Porwit, K., Posiadala-Zezula, M., Pritchard, A., Quilain, B., Radermacher, T., Radicioni, E., Radics, B., Ratoff, P. N., Reinherz-Aronis, E., Riccio, C., Rondio, E., Rossi, B., Roth, S., Rubbia, A., Ruggeri, A. C., Rychter, A., Sakashita, K., Sánchez, F., Sasaki, S., Scantamburlo, E., Schloesser, C. M., Scholberg, K., Schwehr, J., Scott, M., Seiya, Y., Sekiguchi, T., Sekiya, H., Sgalaberna, D., Shah, R., Shaikhiev, A., Shaker, F., Shaw, D., Shaykina, A., Shiozawa, M., Smirnov, A., Smy, M., Sobczyk, J. T., Sobel, H., Sonoda, Y., Steinmann, J., Stewart, T., Stowell, P., Suda, Y., Suvorov, S., Suzuki, A., Suzuki, S. Y., Suzuki, Y., Sztuc, A. A., Tacik, R., Tada, M., Takeda, A., Takeuchi, Y., Tamura, R., Tanaka, H. K., Tanaka, H. A., Thakore, T., Thompson, L. F., Toki, W., Touramanis, C., Tsui, K. M., Tsukamoto, T., Tzanov, M., Uchida, Y., Uno, W., Vagins, M., Vallari, Z., Vargas, D., Vasseur, G., Vilela, C., Vladisavljevic, T., Volkov, V. V., Wachala, T., Walker, J., Wang, Y., Wark, D., Wascko, M. O., Weber, A., Wendell, R., Wilking, M. J., Wilkinson, C., Wilson, J. R., Wilson, R. J., Wret, C., Yamada, Y., Yamamoto, K., Yamasu, S., Yanagisawa, C., Yang, G., Yano, T., Yasutome, K., Yen, S., Yershov, N., Yokoyama, M., Yoshida, T., Yu, M., Zalewska, A., Zalipska, J., Zaremba, K., Zarnecki, G., Ziembicki, M., Zimmerman, E. D., Zito, M., Zsoldos, S., Zykova, A., & T2K Collaboration. Search for heavy neutrinos with the T2K near detector ND280.  United States.  https://doi.org/10.1103/PhysRevD.100.052006

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                    Abe, K., Akutsu, R., Ali, A., Andreopoulos, C., Anthony, L., Antonova, M., Aoki, S., Ariga, A., Ashida, Y., Awataguchi, Y., Azuma, Y., Ban, S., Barbi, M., Barker, G. J., Barr, G., Barry, C., Batkiewicz-Kwasniak, M., Bench, F., Berardi, V., Berkman, S., Berner, R. M., Berns, L., Bhadra, S., Bienstock, S., Blondel, A., Bolognesi, S., Bourguille, B., Boyd, S. B., Brailsford, D., Bravar, A., Bronner, C., Buizza Avanzini, M., Calcutt, J., Campbell, T., Cao, S., Cartwright, S. L., Catanesi, M. G., Cervera, A., Chappell, A., Checchia, C., Cherdack, D., Chikuma, N., Christodoulou, G., Coleman, J., Collazuol, G., Coplowe, D., Cudd, A., Dabrowska, A., De Rosa, G., Dealtry, T., Denner, P. F., Dennis, S. R., Densham, C., Di Lodovico, F., Dokania, N., Dolan, S., Drapier, O., Duffy, K. E., Dumarchez, J., Dunne, P., Emery-Schrenk, S., Ereditato, A., Fernandez, P., Feusels, T., Finch, A. J., Fiorentini, G. A., Fiorillo, G., Francois, C., Friend, M., Fujii, Y., Fujita, R., Fukuda, D., Fukuda, Y., Gameil, K., Giganti, C., Gizzarelli, F., Golan, T., Gonin, M., Hadley, D. R., Haegel, L., Haigh, J. T., Hamacher-Baumann, P., Hartz, M., Hasegawa, T., Hastings, N. C., Hayashino, T., Hayato, Y., Hiramoto, A., Hogan, M., Holeczek, J., Hong Van, N. T., Hosomi, F., Iacob, F., Ichikawa, A. K., Ikeda, M., Inoue, T., Intonti, R. A., Ishida, T., Ishii, T., Ishitsuka, M., Iwamoto, K., Izmaylov, A., Jamieson, B., Jesus, C., Jiang, M., Johnson, S., Jonsson, P., Jung, C. K., Kabirnezhad, M., Kaboth, A. C., Kajita, T., Kakuno, H., Kameda, J., Karlen, D., Katori, T., Kato, Y., Kearns, E., Khabibullin, M., Khotjantsev, A., Kim, H., Kim, J., King, S., Kisiel, J., Knight, A., Knox, A., Kobayashi, T., Koch, L., Koga, T., Koller, P. P., Konaka, A., Kormos, L. L., Koshio, Y., Kowalik, K., Kubo, H., Kudenko, Y., Kurjata, R., Kutter, T., Kuze, M., Labarga, L., Lagoda, J., Lamoureux, M., Lasorak, P., Laveder, M., Lawe, M., Licciardi, M., Lindner, T., Liptak, Z. J., Litchfield, R. P., Li, X., Longhin, A., Lopez, J. P., Lou, T., Ludovici, L., Lu, X., Lux, T., Magaletti, L., Mahn, K., Malek, M., Manly, S., Maret, L., Marino, A. D., Martin, J. F., Martins, P., Maruyama, T., Matsubara, T., Matveev, V., Mavrokoridis, K., Ma, W. Y., Mazzucato, E., McCarthy, M., McCauley, N., McFarland, K. S., McGrew, C., Mefodiev, A., Metelko, C., Mezzetto, M., Minamino, A., Mineev, O., Mine, S., Miura, M., Molina Bueno, L., Moriyama, S., Morrison, J., Mueller, Th. A., Murphy, S., Nagai, Y., Nakadaira, T., Nakahata, M., Nakajima, Y., Nakamura, A., Nakamura, K. G., Nakamura, K., Nakamura, K. D., Nakanishi, Y., Nakayama, S., Nakaya, T., Nakayoshi, K., Nantais, C., Niewczas, K., Nishikawa, K., Nishimura, Y., Nonnenmacher, T. S., Novella, P., Nowak, J., O’Keeffe, H. M., O’Sullivan, L., Okumura, K., Okusawa, T., Oryszczak, W., Oser, S. M., Owen, R. A., Oyama, Y., Palladino, V., Palomino, J. L., Paolone, V., Parker, W. C., Paudyal, P., Pavin, M., Payne, D., Pickering, L., Pidcott, C., Pinzon Guerra, E. S., Pistillo, C., Popov, B., Porwit, K., Posiadala-Zezula, M., Pritchard, A., Quilain, B., Radermacher, T., Radicioni, E., Radics, B., Ratoff, P. N., Reinherz-Aronis, E., Riccio, C., Rondio, E., Rossi, B., Roth, S., Rubbia, A., Ruggeri, A. C., Rychter, A., Sakashita, K., Sánchez, F., Sasaki, S., Scantamburlo, E., Schloesser, C. M., Scholberg, K., Schwehr, J., Scott, M., Seiya, Y., Sekiguchi, T., Sekiya, H., Sgalaberna, D., Shah, R., Shaikhiev, A., Shaker, F., Shaw, D., Shaykina, A., Shiozawa, M., Smirnov, A., Smy, M., Sobczyk, J. T., Sobel, H., Sonoda, Y., Steinmann, J., Stewart, T., Stowell, P., Suda, Y., Suvorov, S., Suzuki, A., Suzuki, S. Y., Suzuki, Y., Sztuc, A. A., Tacik, R., Tada, M., Takeda, A., Takeuchi, Y., Tamura, R., Tanaka, H. K., Tanaka, H. A., Thakore, T., Thompson, L. F., Toki, W., Touramanis, C., Tsui, K. M., Tsukamoto, T., Tzanov, M., Uchida, Y., Uno, W., Vagins, M., Vallari, Z., Vargas, D., Vasseur, G., Vilela, C., Vladisavljevic, T., Volkov, V. V., Wachala, T., Walker, J., Wang, Y., Wark, D., Wascko, M. O., Weber, A., Wendell, R., Wilking, M. J., Wilkinson, C., Wilson, J. R., Wilson, R. J., Wret, C., Yamada, Y., Yamamoto, K., Yamasu, S., Yanagisawa, C., Yang, G., Yano, T., Yasutome, K., Yen, S., Yershov, N., Yokoyama, M., Yoshida, T., Yu, M., Zalewska, A., Zalipska, J., Zaremba, K., Zarnecki, G., Ziembicki, M., Zimmerman, E. D., Zito, M., Zsoldos, S., Zykova, A., and T2K Collaboration. Tue .  
"Search for heavy neutrinos with the T2K near detector ND280".  United States.  https://doi.org/10.1103/PhysRevD.100.052006.

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@article{osti_1560898,

  title        = {Search for heavy neutrinos with the T2K near detector ND280},

  author       = {Abe, K. and Akutsu, R. and Ali, A. and Andreopoulos, C. and Anthony, L. and Antonova, M. and Aoki, S. and Ariga, A. and Ashida, Y. and Awataguchi, Y. and Azuma, Y. and Ban, S. and Barbi, M. and Barker, G. J. and Barr, G. and Barry, C. and Batkiewicz-Kwasniak, M. and Bench, F. and Berardi, V. and Berkman, S. and Berner, R. M. and Berns, L. and Bhadra, S. and Bienstock, S. and Blondel, A. and Bolognesi, S. and Bourguille, B. and Boyd, S. B. and Brailsford, D. and Bravar, A. and Bronner, C. and Buizza Avanzini, M. and Calcutt, J. and Campbell, T. and Cao, S. and Cartwright, S. L. and Catanesi, M. G. and Cervera, A. and Chappell, A. and Checchia, C. and Cherdack, D. and Chikuma, N. and Christodoulou, G. and Coleman, J. and Collazuol, G. and Coplowe, D. and Cudd, A. and Dabrowska, A. and De Rosa, G. and Dealtry, T. and Denner, P. F. and Dennis, S. R. and Densham, C. and Di Lodovico, F. and Dokania, N. and Dolan, S. and Drapier, O. and Duffy, K. E. and Dumarchez, J. and Dunne, P. and Emery-Schrenk, S. and Ereditato, A. and Fernandez, P. and Feusels, T. and Finch, A. J. and Fiorentini, G. A. and Fiorillo, G. and Francois, C. and Friend, M. and Fujii, Y. and Fujita, R. and Fukuda, D. and Fukuda, Y. and Gameil, K. and Giganti, C. and Gizzarelli, F. and Golan, T. and Gonin, M. and Hadley, D. R. and Haegel, L. and Haigh, J. T. and Hamacher-Baumann, P. and Hartz, M. and Hasegawa, T. and Hastings, N. C. and Hayashino, T. and Hayato, Y. and Hiramoto, A. and Hogan, M. and Holeczek, J. and Hong Van, N. T. and Hosomi, F. and Iacob, F. and Ichikawa, A. K. and Ikeda, M. and Inoue, T. and Intonti, R. A. and Ishida, T. and Ishii, T. and Ishitsuka, M. and Iwamoto, K. and Izmaylov, A. and Jamieson, B. and Jesus, C. and Jiang, M. and Johnson, S. and Jonsson, P. and Jung, C. K. and Kabirnezhad, M. and Kaboth, A. C. and Kajita, T. and Kakuno, H. and Kameda, J. and Karlen, D. and Katori, T. and Kato, Y. and Kearns, E. and Khabibullin, M. and Khotjantsev, A. and Kim, H. and Kim, J. and King, S. and Kisiel, J. and Knight, A. and Knox, A. and Kobayashi, T. and Koch, L. and Koga, T. and Koller, P. P. and Konaka, A. and Kormos, L. L. and Koshio, Y. and Kowalik, K. and Kubo, H. and Kudenko, Y. and Kurjata, R. and Kutter, T. and Kuze, M. and Labarga, L. and Lagoda, J. and Lamoureux, M. and Lasorak, P. and Laveder, M. and Lawe, M. and Licciardi, M. and Lindner, T. and Liptak, Z. J. and Litchfield, R. P. and Li, X. and Longhin, A. and Lopez, J. P. and Lou, T. and Ludovici, L. and Lu, X. and Lux, T. and Magaletti, L. and Mahn, K. and Malek, M. and Manly, S. and Maret, L. and Marino, A. D. and Martin, J. F. and Martins, P. and Maruyama, T. and Matsubara, T. and Matveev, V. and Mavrokoridis, K. and Ma, W. Y. and Mazzucato, E. and McCarthy, M. and McCauley, N. and McFarland, K. S. and McGrew, C. and Mefodiev, A. and Metelko, C. and Mezzetto, M. and Minamino, A. and Mineev, O. and Mine, S. and Miura, M. and Molina Bueno, L. and Moriyama, S. and Morrison, J. and Mueller, Th. A. and Murphy, S. and Nagai, Y. and Nakadaira, T. and Nakahata, M. and Nakajima, Y. and Nakamura, A. and Nakamura, K. G. and Nakamura, K. and Nakamura, K. D. and Nakanishi, Y. and Nakayama, S. and Nakaya, T. and Nakayoshi, K. and Nantais, C. and Niewczas, K. and Nishikawa, K. and Nishimura, Y. and Nonnenmacher, T. S. and Novella, P. and Nowak, J. and O’Keeffe, H. M. and O’Sullivan, L. and Okumura, K. and Okusawa, T. and Oryszczak, W. and Oser, S. M. and Owen, R. A. and Oyama, Y. and Palladino, V. and Palomino, J. L. and Paolone, V. and Parker, W. C. and Paudyal, P. and Pavin, M. and Payne, D. and Pickering, L. and Pidcott, C. and Pinzon Guerra, E. S. and Pistillo, C. and Popov, B. and Porwit, K. and Posiadala-Zezula, M. and Pritchard, A. and Quilain, B. and Radermacher, T. and Radicioni, E. and Radics, B. and Ratoff, P. N. and Reinherz-Aronis, E. and Riccio, C. and Rondio, E. and Rossi, B. and Roth, S. and Rubbia, A. and Ruggeri, A. C. and Rychter, A. and Sakashita, K. and Sánchez, F. and Sasaki, S. and Scantamburlo, E. and Schloesser, C. M. and Scholberg, K. and Schwehr, J. and Scott, M. and Seiya, Y. and Sekiguchi, T. and Sekiya, H. and Sgalaberna, D. and Shah, R. and Shaikhiev, A. and Shaker, F. and Shaw, D. and Shaykina, A. and Shiozawa, M. and Smirnov, A. and Smy, M. and Sobczyk, J. T. and Sobel, H. and Sonoda, Y. and Steinmann, J. and Stewart, T. and Stowell, P. and Suda, Y. and Suvorov, S. and Suzuki, A. and Suzuki, S. Y. and Suzuki, Y. and Sztuc, A. A. and Tacik, R. and Tada, M. and Takeda, A. and Takeuchi, Y. and Tamura, R. and Tanaka, H. K. and Tanaka, H. A. and Thakore, T. and Thompson, L. F. and Toki, W. and Touramanis, C. and Tsui, K. M. and Tsukamoto, T. and Tzanov, M. and Uchida, Y. and Uno, W. and Vagins, M. and Vallari, Z. and Vargas, D. and Vasseur, G. and Vilela, C. and Vladisavljevic, T. and Volkov, V. V. and Wachala, T. and Walker, J. and Wang, Y. and Wark, D. and Wascko, M. O. and Weber, A. and Wendell, R. and Wilking, M. J. and Wilkinson, C. and Wilson, J. R. and Wilson, R. J. and Wret, C. and Yamada, Y. and Yamamoto, K. and Yamasu, S. and Yanagisawa, C. and Yang, G. and Yano, T. and Yasutome, K. and Yen, S. and Yershov, N. and Yokoyama, M. and Yoshida, T. and Yu, M. and Zalewska, A. and Zalipska, J. and Zaremba, K. and Zarnecki, G. and Ziembicki, M. and Zimmerman, E. D. and Zito, M. and Zsoldos, S. and Zykova, A. and T2K Collaboration},

  abstractNote = {This paper reports on the search for heavy neutrinos with masses in the range 140 < MN < 493 MeV / c2 using the off-axis near detector ND280 of the T2K experiment. These particles can be produced from kaon decays in the standard neutrino beam and then subsequently decay in ND280. The decay modes under consideration are N → ℓ$^{±}_{α}$π∓ and N → ℓ$^{+}_{α}$ ℓ$^{-}_{β}$$(-)\atop{ν}$ (α,β = e,μ) . A search for such events has been made using the Time Projection Chambers of ND280, where the background has been reduced to less than two events in the current dataset in all channels. No excess has been observed in the signal region. A combined Bayesian statistical approach has been applied to extract upper limits on the mixing elements of heavy neutrinos to electron-, muon- and tau- flavored currents ( $U^2_e$, $U^2_μ$, $U^2_τ$) as a function of the heavy neutrino mass, e.g., $U^2_e$ < 10 -9 at 90% C.L. for a mass of 390MeV/c2 . These constraints are competitive with previous experiments.},

  doi          = {10.1103/PhysRevD.100.052006},

  journal      = {Physical Review. D.},

  number       = 5,

  volume       = 100,

  place        = {United States},

  year         = {Tue Sep 10 00:00:00 EDT 2019},

  month        = {Tue Sep 10 00:00:00 EDT 2019}

}

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Physics Letters B, Vol. 550, Issue 1-2
DOI: 10.1016/S0370-2693(02)02769-7

Measurement of the $ν_{μ}$ charged-current quasielastic cross section on carbon with the ND280 detector at T2K
journal, December 2015

Abe, K.; Adam, J.; Aihara, H.
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ARS leptogenesis
journal, February 2018

Drewes, M.; Garbrecht, B.; Hernández, P.
International Journal of Modern Physics A, Vol. 33, Issue 05n06
DOI: 10.1142/S0217751X18420022

Publisher’s Note: Search for heavy neutrinos in $K^{+} \to μ^{+} ν_{H}$ decays [Phys. Rev. D 91 , 052001 (2015)]
journal, March 2015

Artamonov, A. V.
Physical Review D, Vol. 91, Issue 5
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The νMSM, dark matter and neutrino masses
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Asaka, Takehiko; Blanchet, Steve; Shaposhnikov, Mikhail
Physics Letters B, Vol. 631, Issue 4
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Unified approach to the classical statistical analysis of small signals
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Feldman, Gary J.; Cousins, Robert D.
Physical Review D, Vol. 57, Issue 7
DOI: 10.1103/PhysRevD.57.3873

The νMSM, dark matter and baryon asymmetry of the universe
journal, July 2005

Asaka, Takehiko; Shaposhnikov, Mikhail
Physics Letters B, Vol. 620, Issue 1-2
DOI: 10.1016/j.physletb.2005.06.020

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Title: Search for heavy neutrinos with the T2K near detector ND280

Abstract

Citation Formats

Search for neutrino decay journal, January 1986

How to find neutral leptons of the νMSM? journal, October 2007

Measurement of Coherent π + Production in Low Energy Neutrino-Carbon Scattering journal, November 2016

Measurement of Coherent Production of π ± in Neutrino and Antineutrino Beams on Carbon from E ν of 1.5 to 20 GeV journal, December 2014

T2K neutrino flux prediction journal, January 2013

General theory of weak processes involving neutrinos. II. Pure leptonic decays journal, September 1981

PyMC : Bayesian Stochastic Modelling in Python journal, January 2010

Search for heavy neutrinos in K + → μ + ν H decays journal, March 2015

Measurements of $$\pi ^{\pm }$$ π ± , $$K^{\pm }$$ K ± , $$K^0_S$$ K S 0 , $$\varLambda $$ Λ and proton production in proton–carbon interactions at 31 GeV/c with the NA61/SHINE spectrometer at the CERN SPS journal, February 2016

General theory of weak processes involving neutrinos. I. Leptonic pseudoscalar-meson decays, with associated tests for, and bounds on, neutrino masses and lepton mixing journal, September 1981

The T2K experiment journal, December 2011

Further limits on heavy neutrino couplings journal, March 1988

The T2K fine-grained detectors journal, December 2012

Measurement of inclusive double-differential ν μ charged-current cross section with improved acceptance in the T2K off-axis near detector journal, July 2018

Neut journal, November 2002

The Phenomenology of Right Handed Neutrinos journal, August 2013

Incorporating systematic uncertainties into an upper limit journal, August 1992

Time projection chambers for the T2K near detectors journal, May 2011

Limits on the mixing of tau neutrino to heavy neutrinos journal, December 2002

Measurement of the ν μ charged-current quasielastic cross section on carbon with the ND280 detector at T2K journal, December 2015

ARS leptogenesis journal, February 2018

Publisher’s Note: Search for heavy neutrinos in K + → μ + ν H decays [Phys. Rev. D 91 , 052001 (2015)] journal, March 2015

The νMSM, dark matter and neutrino masses journal, December 2005

Combining experimental and cosmological constraints on heavy neutrinos journal, August 2017

Unified approach to the classical statistical analysis of small signals journal, April 1998

The νMSM, dark matter and baryon asymmetry of the universe journal, July 2005

Search for neutrino decay
journal, January 1986

How to find neutral leptons of the νMSM?
journal, October 2007

Measurement of Coherent $π^{+}$ Production in Low Energy Neutrino-Carbon Scattering
journal, November 2016

Measurement of Coherent Production of $π^{\pm}$ in Neutrino and Antineutrino Beams on Carbon from $E_{ν}$ of 1.5 to 20 GeV
journal, December 2014

T2K neutrino flux prediction
journal, January 2013

General theory of weak processes involving neutrinos. II. Pure leptonic decays
journal, September 1981

PyMC : Bayesian Stochastic Modelling in Python
journal, January 2010

Search for heavy neutrinos in $K^{+} \to μ^{+} ν_{H}$ decays
journal, March 2015

Measurements of $$\pi ^{\pm }$$ π ± , $$K^{\pm }$$ K ± , $$K^0_S$$ K S 0 , $$\varLambda $$ Λ and proton production in proton–carbon interactions at 31 GeV/c with the NA61/SHINE spectrometer at the CERN SPS
journal, February 2016

General theory of weak processes involving neutrinos. I. Leptonic pseudoscalar-meson decays, with associated tests for, and bounds on, neutrino masses and lepton mixing
journal, September 1981

The T2K experiment
journal, December 2011

Further limits on heavy neutrino couplings
journal, March 1988

The T2K fine-grained detectors
journal, December 2012

Measurement of inclusive double-differential $ν_{μ}$ charged-current cross section with improved acceptance in the T2K off-axis near detector
journal, July 2018

Neut
journal, November 2002

The Phenomenology of Right Handed Neutrinos
journal, August 2013

Incorporating systematic uncertainties into an upper limit
journal, August 1992

Time projection chambers for the T2K near detectors
journal, May 2011

Limits on the mixing of tau neutrino to heavy neutrinos
journal, December 2002

Measurement of the $ν_{μ}$ charged-current quasielastic cross section on carbon with the ND280 detector at T2K
journal, December 2015

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journal, February 2018

Publisher’s Note: Search for heavy neutrinos in $K^{+} \to μ^{+} ν_{H}$ decays [Phys. Rev. D 91 , 052001 (2015)]
journal, March 2015

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journal, December 2005

Combining experimental and cosmological constraints on heavy neutrinos
journal, August 2017

Unified approach to the classical statistical analysis of small signals
journal, April 1998

The νMSM, dark matter and baryon asymmetry of the universe
journal, July 2005