Ernest Ma

University of California, Riverside — United States

Physics and Astronomy · Physical Sciences

62h-index17.8kcitations556works1.02yr avg
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Research Topics

Particle physics theoretical and experimental studies(487), Neutrino Physics Research(247), Dark Matter and Cosmic Phenomena(230), Cosmology and Gravitation Theories(169), Quantum Chromodynamics and Particle Interactions(115)

Publications556 total

The Divergent Reduction Chemistry of Ln(II) Bis(terphenylthiolate) Complexes, Ln(SAr<sup><i>i</i>Pr6</sup>)<sub>2</sub>, Leads to KLn(μ-SAr<sup><i>i</i>Pr6</sup>)<sub>2</sub>, C─H Bond Activation Products, and Two-Electron Reduction Reactivity
Journal of the American Chemical Society·2025· 2 cited
Scotogenic Froggatt-Nielsen and the Versatility of Soft Symmetry Breaking
arXiv (Cornell University)·2025Open Access
Four-electron oxidation and one-electron reduction of the bis(terphenylthiolate) U(<scp>ii</scp>) complex, U(SAr<sup>iPr6</sup>)<sub>2</sub> [Ar<sup>iPr6</sup> = C<sub>6</sub>H<sub>3</sub>-2,6-(C<sub>6</sub>H<sub>2</sub>-2,4,6-<sup>i</sup>Pr<sub>3</sub>)<sub>2</sub>]
Chemical Communications·2025· 2 cited
UniGuard: Towards Universal Safety Guardrails for Jailbreak Attacks on Multimodal Large Language Models
arXiv (Cornell University)·2024Open Access
Light Dark Fermion in Two Natural Scenarios
arXiv (Cornell University)·2024Open Access
Higgs quadruplet impact on <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mi>W</mml:mi></mml:math> mass shift, dark matter, and LHC signatures
Physical review. D/Physical review. D.·2024· 2 citedOpen Access
Higgs Quadruplet Impact on $W$ Mass Shift, Dark Matter, and LHC Signatures
arXiv (Cornell University)·2023Open Access
Universal Symmetry and its Soft Breaking in Renormalizable Supersymmetric Field Theory
arXiv (Cornell University)·2023Open Access
Softly Broken Hidden Symmetry in Every Renormalizable Field Theory
arXiv (Cornell University)·2023Open Access
Parallel seesaw mechanisms for neutrinos and freeze-in long-lived dark matter
Physics Letters B·2023Open Access
Dark SU(2)→Z3 × Z2 gauge symmetry
Physics Letters B·2023· 4 citedOpen Access
New [SU(3)]&lt;sup&gt;4&lt;/sup&gt; realization of lepton/dark symmetry
OSTI OAI (U.S. Department of Energy Office of Scientific and Technical Information)·2023· 1 citedOpen Access
Parallel Seesaw Mechanisms for Neutrinos and Freeze-In Long-Lived Dark Matter
arXiv (Cornell University)·2023Open Access
Dark $SU(2) \to Z_3 \times Z_2$ Gauge Symmetry
arXiv (Cornell University)·2022Open Access
Nested radiative seesaw masses for dark matter and neutrinos
Physical review. D/Physical review. D.·2022Open Access
Dark SU(2) gauge symmetry and scotogenic Dirac neutrinos
Physics Letters B·2022· 7 citedOpen Access
Type III neutrino seesaw, freeze-in long-lived dark matter, and the W mass shift
Physics Letters B·2022· 5 citedOpen Access
Connecting dark gauge symmetry to the standard model
Physics Letters B·2022· 1 citedOpen Access
Pseudo-majoron as light mediator of singlet scalar dark matter
OSTI OAI (U.S. Department of Energy Office of Scientific and Technical Information)·2022· 9 citedOpen Access
Nested Radiative Seesaw Masses for Dark Matter and Neutrinos
arXiv (Cornell University)·2022Open Access
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Frequent Co-authors

M. Raidal(4), K. S. Babu(3), J. W. F. Valle(3), Utpal Sarkar(3), Rahul Srivastava(3), Michele Frigerio(3), G. Rajasekaran(2), Qing-Hong Cao(2), Shao‐Long Chen(2), Thomas Hambye(2), V. Barger(2), Wai-Yee Keung(2), N. G. Deshpande(1), A. van der Schaaf(1), I. I. Bigi(1), M. Mangano(1), Yannis K. Semertzidis(1), Steven Abel(1), S. Albino(1), Stefan Antusch(1)