Ricardo Avelar Sotomaior Karam

Ricardo Avelar Sotomaior Karam

Associate Professor

Member of:

  • Physics Education Research


  1. 2023
  2. Published

    Encouraging students to understand the 1D wave equation

    Rangkuti, Muhammad Aswin & Avelar Sotomaior Karam, Ricardo, 2023, In: Physical Review Physics Education Research. 19, 2, 20 p., 020161.

    Research output: Contribution to journalJournal articlepeer-review

  3. 2022
  4. Published

    Conceptual challenges with the graphical representation of the propagation of a pulse in a string

    Rangkuti, Muhammad Aswin & Avelar Sotomaior Karam, Ricardo, 2022, In: Physical Review Physics Education Research. 18, 14 p., 020119.

    Research output: Contribution to journalJournal articlepeer-review

  5. Published

    Schrödinger's equation from Snell's law

    Lima, N. & Avelar Sotomaior Karam, Ricardo, 2022, In: European Journal of Physics. 43, 3, 035402.

    Research output: Contribution to journalJournal articlepeer-review

  6. 2021
  7. Published

    From a central force to Kepler's area law: Student difficulties and preferences with two derivations

    Oktarisa, Y. & Avelar Sotomaior Karam, Ricardo, 2021, In: European Journal of Physics. 42, 1, p. 1-23 015706.

    Research output: Contribution to journalJournal articlepeer-review

  8. Published

    Particle velocity = group velocity: A common assumption in the different theories of Louis de Broglie and Erwin Schrödinger

    Lima, N. & Avelar Sotomaior Karam, Ricardo, 2021, In: American Journal of Physics. 89, 5, p. 521-528 8 p.

    Research output: Contribution to journalJournal articlepeer-review

  9. 2020
  10. Published

    Schrödinger's original struggles with a complex wave function

    Avelar Sotomaior Karam, Ricardo, 2020, In: American Journal of Physics. 88, 6, p. 433-438 6 p.

    Research output: Contribution to journalJournal articlepeer-review

  11. Published

    Why are complex numbers needed in quantum mechanics? Some answers for the introductory level

    Avelar Sotomaior Karam, Ricardo, 2020, In: American Journal of Physics. 88, 1, p. 39-45

    Research output: Contribution to journalJournal articlepeer-review

  12. 2019
  13. Published

    Different uses of complex numbers in the early stages of quantum theory

    Avelar Sotomaior Karam, Ricardo, 2019, p. 285-286. 2 p.

    Research output: Contribution to conferenceConference abstract for conferenceResearchpeer-review

  14. Published

    From central force to Kepler’s area law

    Anetawardi, Y. O. & Avelar Sotomaior Karam, Ricardo, 2019, p. 287-288. 2 p.

    Research output: Contribution to conferenceConference abstract for conferenceResearchpeer-review

  15. Published

    O que diferencia as Feynman lectures de livros tradicionais?

    Avelar Sotomaior Karam, Ricardo, 2019, In: Revista Brasileira de Ensino de Fisica. 40, 4, p. 1-11 11 p., e4204.

    Research output: Contribution to journalJournal articlepeer-review

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