Contact: auttakit.c [AT] chula.ac.th
Mahamakut: Room 1901, GEM building 6th floor
Auttakit
Chatrabhuti
Research topics:
High energy theory
About me:
My research interests include supergravity, string theory, extra-dimensional model phenomenology, neutrino physics, and cosmology.
In addition, I am also a member of KATRIN and JUNO collaboration.
Research group website: Bangkok fundamental theory group
Educations, Fellowships & Employments:
Faculty member, Department of Physics, Chulalongkorn University, Thailand (2002-Present).
Junior Associate, ICTP, Trieste, Italy (2004-2011)
Ph.D. Theoretical Physics, Durham University, UK (1998-2002).
Certificate of Advanced Studied in Mathematic, University of Cambridge, UK (1997-1998)
B.Sc. (Physics), Chulalongkorn University, Thailand (1992-1996)
Teaching
2304105 GENERAL PHYSICS I
2304106 GENERAL PHYSICS II
2304152 PHYSICS FOR APPLIED BIOLOGICAL SCIENCE
2304432 INTRODUCTION TO NUCLEAR AND PARTICLE PHYSICS
2304607 GENERAL RELATIVITY
Research Talks
20TH SIAM PHYSICS CONGRESS: “Thin-wall vacuum decay in the presence of a compact dimension meets the cosmological tensions,” Khon Kaen, June 2025
18TH SIAM PHYSICS CONGRESS: “Inflation from Supersymmetry Breaking,” Chiang Mai, June 2023
Publications:
My publication history is available at: inspire-hep and Scopus
Following are some of my most recent publications:
Ignatios Antoniadis, Auttakit Chatrabhuti, Jules Cunat, Hiroshi Isono, “Bispectrum from five-dimensional inflation,” e-Print: 2505.14225
Luis A. Anchordoqui, Ignatios Antoniadis, Daniele Bielli, Auttakit Chatrabhuti, Hiroshi Isono, “Thin-wall vacuum decay in the presence of a compact dimension meets the H0 and S8 tensions,” Journal of High Energy Physics, 2025, 2025(7), 21, e-Print: 2410.18649
Ignatios Antoniadis, Auttakit Chatrabhuti, Jules Cunat, Hiroshi Isono, “Bispectrum at NLO in single field inflation: conservation and squeezed limit,” European Physical Journal C, 2025, 85(5), 485, e-Print: 2502.18187
Ignatios Antoniadis, Auttakit Chatrabhuti, Jules Cunat, Hiroshi Isono, “New leading contributions to non-gaussianity in single field inflation,” e-Print: 2412.06616
Ignatios Antoniadis, Auttakit Chatrabhuti, Hiroshi Isono, “Generalized Fayet–Iliopoulos D-terms in supergravity and inflation driven by supersymmetry breaking,” International Journal of Modern Physics A, 2024, 39(36), 2447004
Ignatios Antoniadis, Daniele Bielli, Auttakit Chatrabhuti, Hiroshi Isono, “Thin-wall vacuum decay in the presence of a compact dimension,” Journal of High Energy Physics, 2024, 2024(9), 11, e-Print: 2405.16920
Yermek Aldabergenov, Ignatios Antoniadis, Auttakit Chatrabhuti, Hiroshi Isono, “Hybrid inflation from supersymmetry breaking,” European Physical Journal C, 2024, 84(6), 633, e-Print: 2404.05269