Career
- 2020 Oct. - present Research Associate / Rubicon Fellow University of Cambridge
- 2016 Sept. - 2020 Sept. PhD Candidate / de Sitter Fellow Leiden University
- 2013 Sept. - 2016 Jun. Master University of Science and Technology of China
Research
My research focuses on primordial cosmology. Currently I am exploring new physics effects in the earliest stage of the Universe, by looking into their imprints in cosmological observables. In particular, I am interested in applying the boostrap approach to study the theoretical aspects of cosmological correlators, and the phenomenology of primordial non-Gaussianity.
Find more on my personal website.
Publications
When primordial black holes from sound speed resonance meet a stochastic background of gravitational waves
– Physical Review D
(2019)
100,
043518
(doi: 10.1103/PhysRevD.100.043518)
Universality and scaling in multi-field α-attractor preheating
– Journal of Cosmology and Astroparticle Physics
(2019)
2019,
027
Primordial Black Holes from Sound Speed Resonance during Inflation
– Phys Rev Lett
(2018)
121,
081306
Hypernatural inflation
– Journal of Cosmology and Astroparticle Physics
(2018)
2018,
035
Revisiting non-Gaussianity from non-attractor inflation models
– Journal of Cosmology and Astroparticle Physics
(2018)
2018,
012
Universality of multi-field α-attractors
– Journal of Cosmology and Astroparticle Physics
(2018)
2018,
028
Matter bounce cosmology with a generalized single field: non-Gaussianity and an extended no-go theorem
– Journal of Cosmology and Astroparticle Physics
(2017)
2017,
031
Bouncing Cosmologies with Dark Matter and Dark Energy
– Universe
(2016)
3,
1
(doi: 10.3390/universe3010001)
Features from the non-attractor beginning of inflation
– Journal of Cosmology and Astroparticle Physics
(2016)
2016,
017
Vacuum and gravitons of relic gravitational waves and the regularization of the spectrum and energy-momentum tensor
– Physical Review D
(2016)
94,
044033
(doi: 10.1103/PhysRevD.94.044033)
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