Romulus Godang

Romulus Godang

Department of Physics


  • Ph. D. in Physics, Virginia Tech

Research Interests

My research interests are precision measurements of the elements of Cabibbo-Kobayashi-Maskawa (CKM) matrix aimed for understanding the source of asymmetry between matter and anti-matter, testing the Standard Model, and discovering New Physics. Experiments revealed that for every fundamental particle (matter) there exists an anti-particle (anti-matter). The big bang is almost certainty produced matter and anti-matter in equal numbers. However, observations indicate that we live in a universe of matter. There must be some other undiscovered phenomenon that makes matter and anti-matter behave differently. Its source may lie in the properties of Dark Matter, Dark Energy, Supersymmetry Particles, Gravitons, or Extra Dimensions.

Research Experiments

Selected Publications

  • Study of the Reactions e+e- to 2 (pi+pi-)pi0pi0pi0 and 2(pi+pi-)pi0pi0eta 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

  • Search for Axiomlike Particle Produced in e+e- Collisions at Belle II, Phys. Rev. Lett. 125, 161806, 2020

  • Search for an Invisibly Decaying Z' Boson at Belle II, Phys. Rev. Lett. 124, 141801, 2020

  • Measurement of the Integrated Luminosity of the Belle II, Chinese Phys. C 44, 021001, 2020

  • The Belle II Physics Book, Prog. Theor Exp Phys, no. 12, 123C01, 2019, Erratum PTEP, no. 2, 029201, 2020

  • Search for a Stable Six-Quark State at BABAR, Phys. Rev. Lett. 122, 072002, 2019

  • Observation of the Decay D0 to K- pi+ e+ e-, Phys. Rev. Lett. 122, 081802, 2019

A list of publications can be found in the inSPIRE


  • PH114/H Physics with Algebra/Trigonometry I
  • PH115/H Physics with Algebra/Trigonometry II
  • PH201 Calculus Based Physics I
  • PH202 Calculus Based Physics II
  • PH303 Modern Physics
  • PH366 Physical Mechanics I
  • PH367 Physical Mechanics II
  • PH448 Elementary Quantum I
  • PH449 Elementary Quantum II