Flavor tomography of long-lived neutrino-mass mediators: probing the neutrino mass ordering at the HL-LHC

[1]
X. Qian and P. Vogel, Prog. Part. Nucl. Phys. 83, 1 (2015), arXiv: 1505.01891[hep-ex]
[2]
I. Esteban, M. C. Gonzalez-Garcia, M. Maltoni et al., JHEP 12, 216 (2024), arXiv: 2410.05380[hep-ph]
[3]
A. Atre, T. Han, S. Pascoli et al., JHEP 05, 030 (2009), arXiv: 0901.3589[hep-ph]
[4]
Y. Cai, T. Han, T. Li et al., Front. in Phys. 6, 40 (2018), arXiv: 1711.02180[hep-ph]
[5]
S. Abubakar et al. (T2K and NOvA Collaborations), Nature 646, 818 (2025), arXiv: 2510.19888[hep-ex]
[6]
A. Abusleme et al. (JUNO Collaboration), Chin. Phys. C 49, 033104 (2025), arXiv: 2405.18008[hep-ex]
[7]
A. Abusleme et al. (JUNO Collaboration), Nature 654, 343 (2026), arXiv: 2511.14593[hep-ex]
[8]
B. Abi et al. (DUNE Collaboration), Eur. Phys. J. C 80, 978 (2020), arXiv: 2006.16043[hep-ex]
[9]
K. Abe et al. (Hyper-Kamiokande Collaboration), (2018), arXiv: 1805.04163[physics.ins-det]
[10]
CMS Collaboration, A MIP Timing Detector for the CMS Phase-2 Upgrade, Tech. Rep. CERN-LHCC-2019-003 (CERN, 2019).
[11]
ATLAS Collaboration, Technical Design Report: A High-Granularity Timing Detector for the ATLAS Phase-II Upgrade, Tech. Rep. CERN-LHCC-2020-007 (CERN, 2020).
[12]
J. Liu, Z. Liu, and L. T. Wang, Phys. Rev. Lett. 122, 131801 (2019), arXiv: 1805.05957[hep-ph]
[13]
G. Aad et al. (ATLAS Collaboration), Phys. Lett. B 878, 140497 (2026), arXiv: 2601.05664[hep-ex]
[14]
A. Hayrapetyan et al. (CMS Collaboration), (2026), arXiv: 2601.17544 [hep-ex]
[15]
J. Alimena, J. Beacham, M. Borsato et al., J. Phys. G 47, 090501 (2020), arXiv: 1903.04497[hep-ex]
[16]
J. Garayoa and T. Schwetz, JHEP 03, 009 (2008), arXiv: 0712.1453[hep-ph]
[17]
M. Kadastik, M. Raidal, and L. Rebane, Phys. Rev. D 77, 115023 (2008), arXiv: 0712.3912[hep-ph]
[18]
O. J. P. Eboli, J. Gonzalez-Fraile, and M. C. Gonzalez-Garcia, JHEP 01, 143 (2012), arXiv: 1108.0661[hep-ph]
[19]
S. Mandal, O. G. Miranda, G. S. Garcia et al., Phys. Lett. B 829, 137110 (2022), arXiv: 2202.04502[hep-ph]
[20]
W. Liu, S. Senapati, and J. Sun, (2026), arXiv: 2601.10311[hep-ph]
[21]
J. A. Casas and A. Ibarra, Nucl. Phys. B 618, 171 (2001), arXiv: hep-ph/0103065
[22]
J. Herrero-García, S. Marciano, J. Racker et al., Phys. Rev. D 113, 035035 (2026), arXiv: 2510.18962[hep-ph]
[23]
A. Herrero-Brocal and A. Vicente, JHEP 01, 035 (2026), arXiv: 2510.00113[hep-ph]
[24]
E. Ma, Phys. Rev. D 73, 077301 (2006), arXiv: hep-ph/0601225
[25]
J. Heeck, J. Heisig, and A. Thapa, Phys. Rev. D 107, 015028 (2023), arXiv: 2211.13013[hep-ph]
[26]
R. Foot, H. Lew, X. G. He et al., Z. Phys. C 44, 441 (1989)
[27]
R. Franceschini, T. Hambye, and A. Strumia, Phys. Rev. D 78, 033002 (2008), arXiv: 0805.1613[hep-ph]
[28]
R. N. Mohapatra and J. W. F. Valle, Phys. Rev. D 34, 1642 (1986)
[29]
M. Malinsky, J. C. Romao, and J. W. F. Valle, Phys. Rev. Lett. 95, 161801 (2005), arXiv: hep-ph/0506296
[30]
B. Batell, A. Freitas, A. Ismail, and D. Mckeen, Phys. Rev. D 98, 055026 (2018), arXiv: 1712.10022[hep-ph]
[31]
A. Das and S. Mandal, Nucl. Phys. B 966, 115374 (2021), arXiv: 2006.04123[hep-ph]
[32]
N. Aghanim et al. (Planck Collaboration), Astron. Astrophys. 641, A6 (2020) [Erratum: Astron. Astrophys. 652, C4 (2021)], arXiv: 1807.06209[astro-ph.CO]
[33]
A. G. Adame et al. (DESI Collaboration), JCAP 02, 021 (2025), arXiv: 2404.03002[astro-ph.CO]
[34]
M. Aker et al. (KATRIN Collaboration), Science 388, adq9592 (2025), arXiv: 2406.13516[nucl-ex]
[35]
K. Afanaciev et al. (MEG II Collaboration), Eur. Phys. J. C 85, 1177 (2025), arXiv: 2504.15711[hep-ex]
[36]
J. Alwall, R. Frederix, S. Frixione et al., JHEP 07, 079 (2014), arXiv: 1405.0301[hep-ph]
[37]
A. Goudelis, B. Herrmann, and O. Stål, JHEP 09, 106 (2013), arXiv: 1303.3010[hep-ph]
[38]
G. Belanger, B. Dumont, A. Goudelis et al., Phys. Rev. D 91, 115011 (2015), arXiv: 1503.07367[hep-ph]
[39]
R. D. Ball et al. (NNPDF Collaboration), Nucl. Phys. B 867, 244 (2013), arXiv: 1207.1303[hep-ph]
[40]
A. Ghosh, P. Konar, and S. Seth, Phys. Rev. D 105, 115038 (2022), arXiv: 2111.15236[hep-ph]
[41]
M. Ahmed, L. Biermann, H. Ita et al., (2025), arXiv: 2512.14587[hep-ph]
[42]
K. Cheung, K. Wang, and Z. S. Wang, JHEP 09, 026 (2021), arXiv: 2107.03203[hep-ph]
[43]
J. D. Mason, JHEP 07, 089 (2019), arXiv: 1905.07772[hep-ph]