Curriculum Vitae

Bio

Dr. Ahmad Jafar Arifi earned his PhD from Osaka University, Japan, in 2020 and his Bachelor's degree from the University of Indonesia in 2015. He completed an internship at the Japan Atomic Energy Agency (JAEA) and joined the Asia Pacific Center for Theoretical Physics (APCTP) in South Korea as a Young Scientist Fellow. Currently, he is engaged in research on Few-body Systems at RIKEN, Japan. His research primarily focuses on hadron spectroscopy and structure, utilizing various data-driven hadron models.

Mission

My mission is to foster the growth of physics communities in the Southeast Asian region. In physics, my primary objective is to build a broad understanding of hadron physics from multiple perspectives. Specifically, I aim to develop various quark models that explain the diverse properties of hadrons and nuclei, ultimately connecting this knowledge to QCD. To achieve this, I am dedicated to collaborating with new researchers and exploring different methods.

Education

• Ph.D, Osaka University, Japan, Sept 2020
  Thesis: Study of heavy baryons from three-body decays
  Advisor: Prof. Atsushi Hosaka
• M.Sc, Osaka University, Japan, Sept 2017
  Thesis: Pion emission decay of the charmed baryons for the study of their structure
  Advisor: Prof. Atsushi Hosaka
• B.Sc, University of Indonesia, Indonesia, Aug 2015
  Thesis: Spin-3/2 nucleon resonances in kaon photoproduction
  Advisor: Prof. Terry Mart

Work experience

• Advanced Science Research Center (ASRC), JAEA, Japan
  Apr 2025 - Present : Postdoctoral Fellow (Tenure Track)
• Few-body Systems in Physics Lab, RIKEN, Japan
  Apr 2023 - Mar 2025 : Special Postdoctoral Researcher (SPDR)
• Asia Pacific Center for Theoretical Physics (APCTP), South Korea
  Mar 2021 - Feb 2023 : Young Scientist Training (YST) Fellow
• Research Center for Nuclear Physics (RCNP), Japan
  Oct 2020 - Feb 2021: Research Associate
• Japan Atomic Energy Agency (JAEA), Japan
  Oct 2019 - Mar 2020: Intern

Summary of Publications

See: My publications (as of 2025)

• I have published around 15 articles about hadron physics in Physical Review D
• I have worked with around 20 different co-authors
• My estimated citations are around 200 with an h-index of around 11

Summary of Presentations

See: My talks

• I actively participate in many workshops and conferences
• I have been invited to several international workshops
• I have attended numerous JPS and KPS meetings
• I have joined many SNP (Strangenss Nuclear Physics) schools
• I have also given seminars at various institutes

Awards

• The 2nd best contributor, APFB2020 conference, Japan, 2021
• The best presenter, SNP school, Japan, 2018
• Gold Medalist, National Physics Olympiad, Indonesia, 2014

Research Funds

Research Grants

Scholarships

Mentoring Experience

See: My students

Master students

• 2 students (Khon Kaen University, Thailand)
• 1 student (University of Indonesia, Indonesia)

Bachelor students

• 2 students (University of Indonesia, Indonesia)

Community Service

Peer Review

• Journal Referee, Peer-reviewing papers for journal publications.
  1. Physical Review D
  

• Conference Referee, Peer-reviewing papers for conference proceedings.
  1. 11th International Conference on Theoretical and Applied Physics, 2021

Organization

• President, Indonesian student association in Osaka & Nara, 2016-2017
  Responsible for the activity of the association for one year. (Report)

Seminars

• Host, APCTP seminar series
  Organizing and hosting online seminar in APCTP. (Details)

Workshops

• Chair, International Workshop on Quark Structure of Hadron,
  RIKEN, Aug 2024
  Organizing an international workshop in RIKEN. (Details)
• Supervisor, The 1st Indonesian Student Association Scientific Conference (ISASC),
  Osaka university, Oct 2017
  Making sure that the conference is sucessfully held. (Abstract book)

Society

• The Physical Society of Japan
• The Korean Physical Society
• Physical Society of Indonesia

Programming skill

• Python (Main)
• Julia (Secondary)
• Mathematica (Sometimes)
• Fortran (In the past)

Language

• Indonesian (Native)
• English (Fluent)
• Japanese (Intermediate)
  Passed JLPT - N2 (2024): (Description)
• Korean (Beginner)
  Passed TOPIK I - level 2 (2022): (Certificate) (Description)