Romulus Godang
Education & Training
- Ph. D. in Physics, Virginia Tech.
- Research Fellowship, Cornell University.
- Post Doctoral Fellowship, University of Virginia.
- Research Scientist, University of Mississippi.
- Summer School, Yale University.
- Research Training, Harvard University.
Research Interests
My research interests are precision measurements of the Cabibbo-Kobayashi-Maskawa (CKM) matrix elements aimed for understanding the source of asymmetry between matter and anti-matter in the universe, testing the Standard Model, making precision measurements that could reveal dark sector particles or other fundamental interactions and discovering New Physics beyond the Standard Model. The Big Bang produced matter and anti-matter in equal numbers. Experiments revealed that for every fundamental particle there exists an anti-particle. However, observations indicate that we live in a universe of matter not anti-matter. The source of undiscovered phenomenon may lie in Dark Matter, Dark Energy, Supersymmetry Particles, or Gravitons.
HEP Research Experiments
- Belle II Experiment at KEK, Tsukuba, Japan
- BABAR Experiment at SLAC, Stanford University, USA
Selected Publications
- Search for a Dark Higgs Boson Produced in Association with inelastic Dark Matter at the Belle II Experiment, Phys. Rev. Lett. 135, 131801, 2025
- Search for an Axiom-Like Particle in B-> K(*) a(->gamma gamma) Decays at Belle, JHEP 12, 109, 2025
- Determination of Vcb Using B -> Dlnu Decays at Belle II, Phys. Rev. D 112, 112009, 2025
- Test of lepton flavor universality with measurements of R(D+) and R(D*+) using semileptonic B tagging at the Belle II experiment, Phys. Rev. D. 111, L071102, 2025
- Evidence for B+ to K+ nu nubar Decays, Phys. Rev. D. 109, 112006, 2024
- Measurement of CP Asymmetries in B0 to Ks0pi0gamma Decays at Belle II, Phys. Rev. Lett. 134, 011802, 2024
- Tests of Light-Lepton Universality in Angular Asymmetries of B0 to D* Lepton Neutrino Decays, Phys. Rev. Lett. 131, 181801, 2023
- Measurement of CP Asymmetries in B0 to phi Ks with Belle II, Phys. Rev. D. 108, 072012, 2023
- Measurement of the Lamda_c^+ Lifetime, Phys. Rev. Lett. 130, 071802, 2023
- Observation of e+e- to omega_{chi bJ(1P)} and Search for X_b to omega upsilon(1S) at sqrt{s} near 10.75 GeV, Phys. Rev. Lett 130, 091902, 2023
- Search for Lepton-Flavor-Violating Tau Decays to a Lepton and Invisible Boson at belle II, Phys. Rev. Lett. 130, 181803, 2023
- Search for Darkonium in e+ e- Collisions, Phys. Rev. Lett. 128, 021802, 2022
- Search for an Axionlike Particle in B Meson Decays, Phys. Rev. Lett. 128, 131802, 2022
- Combined analysis of Belle and Belle II data to determine the CKM angle ϕ3 using B+→D(Ks0 h+ h−) h+, JHEP 02,063, 2022
- Precise Measurement of the D0 and D+ Lifetimes at Belle II, Phys. Rev. Lett. 127, 211801, 2021
- Study of the Reactions e+e- to 2 (pi+ pi-) pi0 pi0 pi0 and 2(pi+ pi-) pi0 pi0 eta at Center-of-Mass Energies, Phys. Rev. D 103 092001, 2021
- Search for a Dark Leptophilic Scalar in e+e- Collisions, Phys. Rev. Lett. 125, 181801, 2020
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Search for Axionlike Particle Produced in e+e- Collisions at Belle II, Phys. Rev. Lett. 125, 161806, 2020
A list of publications can be found in the inSPIRE