By Associate Professor Michael Andreas Schmidt

Journal articles

Medina AD; Schmidt MA, 2017, 'Enlarging regions of the MSSM parameter space for large tan β via SUSY decays of the heavy Higgs bosons', Journal of High Energy Physics, 2017, http://dx.doi.org/10.1007/JHEP08(2017)095

Hagedorn C; Ohlsson T; Riad S; Schmidt MA, 2016, 'Unification of gauge couplings in radiative neutrino mass models', Journal of High Energy Physics, 2016, http://dx.doi.org/10.1007/JHEP09(2016)111

Bell NF; Busoni G; Kobakhidze A; Long DM; Schmidt MA, 2016, 'Unitarisation of EFT amplitudes for dark matter searches at the LHC', Journal of High Energy Physics, 2016, http://dx.doi.org/10.1007/JHEP08(2016)125

Cai Y; Schmidt MA, 2016, 'Revisiting the RνMDM models', Journal of High Energy Physics, 2016, pp. 1 - 25, http://dx.doi.org/10.1007/JHEP05(2016)028

Cai Y; Schmidt MA, 2016, 'A case study of the sensitivity to LFV operators with precision measurements and the LHC', Journal of High Energy Physics, 2016, pp. 1 - 25, http://dx.doi.org/10.1007/JHEP02(2016)176

Adulpravitchai A; Schmidt MA, 2015, 'Sterile neutrino dark matter production in the neutrino-phillic two Higgs doublet model', Journal of High Energy Physics, 2015, pp. 1 - 21, http://dx.doi.org/10.1007/JHEP12(2015)023

Gherghetta T; Von Harling B; Medina AD; Schmidt MA; Trott T, 2015, 'SUSY implications from WIMP annihilation into scalars at the Galactic Center', Physical Review D Particles Fields Gravitation and Cosmology, 91, http://dx.doi.org/10.1103/PhysRevD.91.105004

Ballett P; King SF; Luhn C; Pascoli S; Schmidt MA, 2015, 'Precision measurements of θ12 for testing models of discrete leptonic flavour symmetries', Journal of Physics Conference Series, 598, http://dx.doi.org/10.1088/1742-6596/598/1/012014

Cai Y; Clarke JD; Schmidt MA; Volkas RR, 2015, 'Testing radiative neutrino mass models at the LHC', Journal of High Energy Physics, 2015, http://dx.doi.org/10.1007/JHEP02(2015)161

Adulpravitchai A; Schmidt MA, 2015, 'A fresh look at keV sterile neutrino dark matter from frozen-in scalars', Journal of High Energy Physics, 2015, pp. 1 - 22, http://dx.doi.org/10.1007/JHEP01(2015)006

Samanta A; Latimer D; Schmidt MA, 2015, 'Editorial: Through neutrino eyes: The search for new physics', Advances in High Energy Physics, 2015, http://dx.doi.org/10.1155/2015/875185

Ballett P; King SF; Luhn C; Pascoli S; Schmidt MA, 2014, 'Testing solar lepton mixing sum rules in neutrino oscillation experiments', Journal of High Energy Physics, 2014, http://dx.doi.org/10.1007/JHEP12(2014)122

Angel PW; Cai Y; Rodd NL; Schmidt MA; Volkas RR, 2014, 'Erratum to Testable two-loop radiative neutrino mass model based on an LLQdcQdc effective operator (JHEP, 10, 2013 (118))', Journal of High Energy Physics, 2014, http://dx.doi.org/10.1007/JHEP11(2014)092

Ballett P; King SF; Luhn C; Pascoli S; Schmidt MA, 2014, 'Testing atmospheric mixing sum rules at precision neutrino facilities', Physical Review D Particles Fields Gravitation and Cosmology, 89, http://dx.doi.org/10.1103/PhysRevD.89.016016

Gherghetta T; Von Harling B; Medina AD; Schmidt MA, 2014, 'The price of being SM-like in SUSY', Journal of High Energy Physics, 2014, http://dx.doi.org/10.1007/JHEP04(2014)180

Antusch S; Holthausen M; Schmidt MA; Spinrath M, 2013, 'Solving the strong CP problem with discrete symmetries and the right unitarity triangle', Nuclear Physics B, 877, pp. 752 - 771, http://dx.doi.org/10.1016/j.nuclphysb.2013.10.028

Angel PW; Cai Y; Rodd NL; Schmidt MA; Volkas RR, 2013, 'Testable two-loop radiative neutrino mass model based on an LLQd cQdc effective operator', Journal of High Energy Physics, 2013, http://dx.doi.org/10.1007/JHEP10(2013)118

Farzan Y; Pascoli S; Schmidt MA, 2013, 'Recipes and ingredients for neutrino mass at loop level', Journal of High Energy Physics, 2013, http://dx.doi.org/10.1007/JHEP03(2013)107

Holthausen M; Lindner M; Schmidt MA, 2013, 'CP and discrete flavour symmetries', Journal of High Energy Physics, 2013, http://dx.doi.org/10.1007/JHEP04(2013)122

Holthausen M; Lindner M; Schmidt MA, 2013, 'Lepton flavor at the electroweak scale: A complete A4 model', Physical Review D Particles Fields Gravitation and Cosmology, 87, http://dx.doi.org/10.1103/PhysRevD.87.033006

Gherghetta T; Von Harling B; Medina AD; Schmidt MA, 2013, 'The scale-invariant NMSSM and the 126 GeV Higgs boson', Journal of High Energy Physics, 2013, http://dx.doi.org/10.1007/JHEP02(2013)032

Schmidt MA, 2012, 'Erratum: Renormalization group evolution in the type i and type II seesaw model', Physical Review D Particles Fields Gravitation and Cosmology, 85, http://dx.doi.org/10.1103/PhysRevD.85.099903

Schmidt MA; Smirnov AY, 2012, 'Neutrino masses and a fourth generation of fermions', Nuclear Physics B, 857, pp. 1 - 27, http://dx.doi.org/10.1016/j.nuclphysb.2011.11.023

Holthausen M; Schmidt MA, 2012, 'Natural vacuum alignment from group theory: The minimal case', Journal of High Energy Physics, 2012, http://dx.doi.org/10.1007/JHEP01(2012)126

Adulpravitchai A; Schmidt MA, 2011, 'Flavored orbifold GUT - An SO(10) × S4 model', Journal of High Energy Physics, 2011, http://dx.doi.org/10.1007/JHEP01(2011)106

Ray S; Rodejohann W; Schmidt MA, 2011, 'Lower bounds on the smallest lepton mixing angle', Physical Review D Particles Fields Gravitation and Cosmology, 83, http://dx.doi.org/10.1103/PhysRevD.83.033002

Farzan Y; Pascoli S; Schmidt MA, 2010, 'AMEND: A model explaining neutrino masses and dark matter testable at the LHC and MEG', Journal of High Energy Physics, 2010, http://dx.doi.org/10.1007/JHEP10(2010)111

Holthausen M; Lindner M; Schmidt MA, 2010, 'Radiative symmetry breaking of the minimal left-right symmetric model', Physical Review D Particles Fields Gravitation and Cosmology, 82, http://dx.doi.org/10.1103/PhysRevD.82.055002

Hagedorn C; Schmidt MA; Smirnov AY, 2009, 'Lepton mixing and cancellation of the Dirac mass hierarchy in SO(10) GUTs with flavor symmetries T7 and Σ(81)', Physical Review D Particles Fields Gravitation and Cosmology, 79, http://dx.doi.org/10.1103/PhysRevD.79.036002

Schmidt MA, 2007, 'Renormalization group evolution in the type I and type II seesaw model', Physical Review D Particles Fields Gravitation and Cosmology, 76, http://dx.doi.org/10.1103/PhysRevD.76.073010

Schmidt MA; Smirnov AY, 2006, 'Quark lepton complementarity and renormalization group effects', Physical Review D Particles Fields Gravitation and Cosmology, 74, http://dx.doi.org/10.1103/PhysRevD.74.113003

Schmidt MA, 2006, 'Running neutrino mass parameters in see-saw models', Physica Scripta T, T127, pp. 67 - 69, http://dx.doi.org/10.1088/0031-8949/2006/T127/024

Rodejohann W; Schmidt MA, 2006, 'Flavor symmetry Lμ - Lτ and quasidegenerate neutrinos', Physics of Atomic Nuclei, 69, pp. 1833 - 1841, http://dx.doi.org/10.1134/S1063778806110056

Lindner M; Ratz M; Schmidt MA, 2005, 'Renormalization group evolution of Dirac neutrino masses', Journal of High Energy Physics, pp. A1007 - A1027, http://dx.doi.org/10.1088/1126-6708/2005/09/081

Lindner M; Schmidt MA; Smirnov AY, 2005, 'Screening of Dirac flavor structure in the seesaw and neutrino mixing', Journal of High Energy Physics, http://dx.doi.org/10.1088/1126-6708/2005/07/048

Antusch S; Kersten J; Lindner M; Ratz M; Schmidt MA, 2005, 'Running neutrino mass parameters in see-saw scenarios', Journal of High Energy Physics, http://dx.doi.org/10.1088/1126-6708/2005/03/024

Preprints

Beocanin M; Schmidt MA, 2026, Unitarity Cuts, t-channel Divergences and the KLN Theorem for Unstable Particles, https://arxiv.org/abs/2606.26586v1

Schmidt MA; Vandeleur J, 2026, Running of neutrino mass parameters in the Zee model, http://dx.doi.org/10.48550/arxiv.2512.17235

Beneito ABI; Gargalionis J; Herrero-Garcia J; Santamaria A; Schmidt MA, 2026, An EFT approach to baryon number violation: lower limits on the new physics scale and correlations between nucleon decay modes, http://dx.doi.org/10.48550/arxiv.2312.13361

Gärtner L; Krug N; Kuhr T; Schmidt MA; Stefkova S; Yabsley B, 2026, Constraints on invisible $B^{+}\to K^{+} X$ decays from the Belle II $B^{+} \to K^{+} ν\barν$ measurement, https://doi.org/10.1103/ggtk-gkx4

Beneito ABI; Gargalionis J; Herrero-Garcia J; Schmidt MA, 2025, Squeezing Proton Decay and Neutrino Masses: Upper Bounds on Standard Model Extensions, http://dx.doi.org/10.48550/arxiv.2503.20928

Ma X-D; Schmidt MA; Zhang W, 2025, Baryon-number-violating nucleon decays in SMEFT extended with a light scalar, https://doi.org/10.1007/JHEP02(2026)175

Calibbi L; Li T; Mukherjee L; Schmidt MA, 2025, Is Dark Matter the origin of the $B\to K ν\barν$ excess at Belle II?, http://dx.doi.org/10.48550/arxiv.2502.04900

Calibbi L; Hagedorn C; Schmidt MA; Vandeleur J, 2025, Selection rules for charged lepton flavour violating processes from residual flavour groups, http://dx.doi.org/10.48550/arxiv.2505.24350

Roy A; Schmidt MA; Valencia G, 2025, Monojet and direct detection constraints on real scalar dark matter: EFT and a simple UV completion, https://arxiv.org/abs/2509.14869v2

Li T; Schmidt MA; Yuan M, 2025, Reexamining the search for light ALPs at flavor and forward accelerator experiments, https://arxiv.org/abs/2506.08342v2

Abada A; Barenboim G; Bertólez-Martínez T; Bhattacherjee S; Bolognesi S; Bolton PD; Bostan N; Branco GC; Chatterjee SS; Cherchiglia A; Chianese M; Silva BACE; Denton PB; Dolan S; Drewes M; Atmani IE; Escudero M; Esteban I; Ettengruber M; Fernández-Martínez E; Froustey J; Gandhi R; Gehrlein J; Goswami S; Gouvêa AD; Granelli A; Hajjar R; Hernández P; Herrera G; Hostert M; Ibarra A; Jeong YS; Joaquim FR; Kabirnezhad M; Kelly KJ; Ko P; Kopp J; Laraib Z; Li S; Majumdar C; Marcano X; Marfatia D; Lee HM; Mitra M; Mohanta R; Mukhopadhyaya B; Ovchynnikov M; Pan S; Palamara O; Parke SJ; Parker GA; Pascoli S; Quintero JP; Pinheiro JP; Pompa F; Porto Y; Prakash S; Rebelo MN; Roeck AD; Rojo J; Romeri VD; Rosauro-Alcaraz S; Sahu P; Sarcevic I; Saviano N; Schmidt MA; Shoemaker IM; Singh A; Tabrizi Z; Sankar SU; Urrea S; Vallari Z; Wang B; Wang X; Xing Z-Z; Zaidi F; Zhang D; Zhang Z; Zhou S, 2025, Neutrino Theory in the Precision Era, https://arxiv.org/abs/2504.00014v1

Lichtenstein G; Schmidt MA; Valencia G; Volkas RR, 2025, Z and Higgs boson decays with doubly-charged scalars at one-loop: current constraints, future sensitivities, and application to lepton-triality models, http://dx.doi.org/10.48550/arxiv.2312.09409

Li T; Schmidt MA; Yao C-Y, 2025, Baryon-number-violating nucleon decays in sterile neutrino effective field theories, https://arxiv.org/abs/2502.14303v2

He X-G; Ma X-D; Schmidt MA; Valencia G; Volkas RR, 2024, Scalar dark matter explanation of the excess in the Belle II $B^+\to K^+ +$ invisible measurement, http://dx.doi.org/10.48550/arxiv.2403.12485

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