Dr Tomislav Vladisavljevic: Publications

Search for neutral-current induced single photon production at the ND280 near detector in T2K

Journal of Physics G: Nuclear and Particle Physics IOP Publishing 46:8 (2019) 08LT01

Authors:

K Abe, R Akutsu, A Ali, C Andreopoulos, L Anthony, M Antonova, S Aoki, A Ariga, Y Ashida, Y Awataguchi, Y Azuma, S Ban, M Barbi, GJ Barker, Giles Barr, C Barry, M Batkiewicz-Kwasniak, F Bench, V Berardi, S Berkman, RM Berner, L Berns, S Bhadra, S Bienstock, A Blondel

Abstract:

All rights reserved. Neutrino neutral-current (NC) induced single photon production is a subleading order process for accelerator-based neutrino beam experiments including T2K. It is, however, an important process to understand because it is a background for electron (anti)neutrino appearance oscillation experiments. Here, we performed the first search of this process below 1 GeV using the finegrained detector at the T2K ND280 off-axis near detector. By reconstructing single photon kinematics from electron positron pairs, we achieved 95% pure gamma ray sample from 5.738 1020 protons-on-targets neutrino mode data. We do not find positive evidence of NC induced single photon production in this sample. We set the model-dependent upper limit on the cross-section for this process, at 0.114 10-38 cm2 (90% C.L.) per nucleon, using the J-PARC off-axis neutrino beam with an average energy of .En. ~ 0.6 GeV. This is the first limit on this process below 1.GeV which is important for current and future oscillation experiments looking for electron neutrino appearance oscillation signals.

Search for light sterile neutrinos with the T2K far detector Super-Kamiokande at a baseline of 295 km

Phys. Rev. D99 (2019) 7

Authors:

K Abe, others

Measurements of π±, K± and proton double differential yields from the surface of the T2K replica target for incoming 31 GeV/c protons with the NA61/SHINE spectrometer at the CERN SPS

European Physical Journal C Springer Nature 79:2 (2019) 100

Authors:

N Abgrall, A Aduszkiewicz, EV Andronov, T Antićić, B Baatar, M Baszczyk, S Bhosale, A Blondel, M Bogomilov, A Brandin, A Bravar, W Bryliński, J Brzychczyk, SA Bunyatov, O Busygina, A Bzdak, H Cherif, M Ćirković, T Czopowicz, A Damyanova, N Davis, M Deveaux, W Dominik, P Dorosz, J Dumarchez, R Engel, A Ereditato, GA Feofilov, L Fields, Z Fodor, A Garibov, M Gaździcki, O Golosov, M Golubeva, K Grebieszkow, F Guber, A Haesler, T Hasegawa, AE Hervé, SN Igolkin, S Ilieva, A Ivashkin, SR Johnson, K Kadija, E Kaptur, N Kargin, E Kashirin, M Kiełbowicz, VA Kireyeu, V Klochkov, T Kobayashi, VI Kolesnikov, D Kolev, A Korzenev, VN Kovalenko, K Kowalik, S Kowalski, M Koziel, A Krasnoperov, W Kucewicz, M Kuich, A Kurepin, D Larsen, A László, TV Lazareva, M Lewicki, K Łojek, B Łysakowski, VV Lyubushkin, M Maćkowiak-Pawłowska, Z Majka, B Maksiak, AI Malakhov, D Manić, A Marchionni, A Marcinek, AD Marino, K Marton, HJ Mathes, T Matulewicz, V Matveev, GL Melkumov, AO Merzlaya, B Messerly, Ł Mik, GB Mills, S Morozov, S Mrówczyński, Y Nagai, T Nakadaira, M Naskręt, K Nishikawa, V Ozvenchuk, V Paolone, M Pavin, O Petukhov, C Pistillo, R Płaneta, P Podlaski, BA Popov, M Posiadała-Zezula, DS Prokhorova, S Puławski, J Puzović, W Rauch, M Ravonel, R Renfordt, E Richter-Wąs, D Röhrich, E Rondio, M Roth, BT Rumberger, A Rustamov, M Rybczynski, A Rybicki, A Sadovsky, K Sakashita, K Schmidt, T Sekiguchi, I Selyuzhenkov, A Yu Seryakov, P Seyboth, M Shibata, M Słodkowski, A Snoch, P Staszel, G Stefanek, J Stepaniak, M Strikhanov, H Ströbele, T Šuša, M Tada, A Taranenko, A Tefelska, D Tefelski, V Tereshchenko, A Toia, R Tsenov, L Turko, R Ulrich, M Unger, FF Valiev, D Veberič, VV Vechernin, M Walewski, A Wickremasinghe, Z Włodarczyk, A Wojtaszek-Szwarc, O Wyszyński, L Zambelli, ED Zimmerman, R Zwaska, L Berns, GA Fiorentini, M Friend, M Hartz, T Vladisavljevic, M Yu

Search for CP Violation in Neutrino and Antineutrino Oscillations by the T2K Experiment with $2.2\times10^21$ Protons on Target

Phys. Rev. Lett. 121 (2018) 17

Authors:

K Abe, others

Measurement of inclusive double-differential $ν_μ$ charged-current cross section with improved acceptance in the T2K off-axis near detector

Phys. Rev. D98 (2018) 012004-012004

Authors:

K Abe, others

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