Projects per year
Personal profile
Research interests
Physics & Astronomy - Cosmic inflation
Physics & Astronomy - Early universe
Physics & Astronomy - High energy physics
Physics & Astronomy - Theoretical physics
Physics & Astronomy - Cosmology
Physics & Astronomy - Early universe
Physics & Astronomy - High energy physics
Physics & Astronomy - Theoretical physics
Physics & Astronomy - Cosmology
Position Held
IAS Junior Fellow
Related documents
Education/Academic qualification
PhD in Theoretical Physics, PhD, Leiden University
2020
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Dive into the research topics where Dong-Gang WANG is active. These topic labels come from the works of this person. Together they form a unique fingerprint.
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Collaborations and top research areas from the last five years
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Projects
- 1 Active
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λϕ4 as an effective theory in de Sitter
Céspedes, S., Qin, Z. & Wang, D. G., 13 May 2026, In: Journal of High Energy Physics. 2026, 5, 60 p., 143.Research output: Contribution to journal › Journal Article › peer-review
Open Access2 Link opens in a new tab Citations (Scopus) -
Bootstrapping the cosmological collider with resonant features
Wang, D. G. & Zhang, B., 16 Sept 2025, In: Journal of High Energy Physics. 2025, 9, 122.Research output: Contribution to journal › Journal Article › peer-review
Open Access8 Link opens in a new tab Citations (Scopus) -
Interact or Twist: Cosmological Correlators from Field Redefinitions Revisited
Wang, D., Wang, X., Wang, Y. & Yu, W., 18 Aug 2025, 8 p.Research output: Working paper › Preprint
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On the IR divergences in de Sitter space: loops, resummation and the semi-classical wavefunction
Céspedes, S., Davis, A. C. & Wang, D. G., Apr 2024, In: Journal of High Energy Physics. 2024, 4, 4.Research output: Contribution to journal › Journal Article › peer-review
48 Link opens in a new tab Citations (Scopus) -
Searching for cosmological collider in the Planck CMB data
Sohn, W., Wang, D. G., Fergusson, J. R. & Shellard, E. P. S., 1 Sept 2024, In: Journal of Cosmology and Astroparticle Physics. 2024, 9, 016.Research output: Contribution to journal › Journal Article › peer-review
30 Link opens in a new tab Citations (Scopus)
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Search for cosmological colliders in the CMB data
WANG, D.-G. (Invited speaker)
2025Activity: Talk or presentation › Plenary
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Infrared divergences in de Sitter: wave function, density matrix and the stochastic formalism
WANG, D.-G. (Invited speaker)
2025Activity: Talk or presentation › Invited
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The cosmological correlators and wavefunction
WANG, D.-G. (Invited speaker)
2025Activity: Talk or presentation › Keynote