Career
- since 2016: Stephen Hawking Advanced Fellow / Senior Research Associate, DAMTP, University of Cambridge
- 2013-2016: Postdoctoral Member, School of Natural Sciences, Institute for Advanced Study, Princeton, NJ
- 2009-2013: PhD, University of Zurich
Research
Tobias is a member of the Department of Applied Mathematics and Theoretical Physics Relativity and Gravitation Group and the Center for Theoretical Cosmology. His research focuses on modelling the Large Scale Structure of the Universe and learning about the physics that shaped our Universe from current and upcoming galaxy surveys.
Teaching
In lent term 2018 I am teaching half of the Part III course on Advanced Cosmology. Lecture notes and exercises can be found here.
Selected Publications
- T. Baldauf, S. Codis, V. Desjacques, and C. Pichon, Peak exclusion, stochasticity and convergence of perturbative bias expansions in 1+1 gravity, Mon.Not.Roy.Astron.Soc. 456 (Mar.,2016)3985–4000 [arXiv:1510.0920]
- T. Baldauf, L. Mercolli, M. Mirbabayi, and E. Pajer, The bispectrum in the Effective Field Theory of Large Scale Structure, JCAP 5 (May, 2015) 7, [arXiv:1406.4135]
- T. Baldauf, U. Seljak, L. Senatore, and M. Zaldarriaga, Galaxy bias and non- linear structure formation in general relativity, JCAP 10 (Oct., 2011) 31, [arXiv:1106.5507]
Publications
Precise calibration of the one-loop trispectrum in the effective field theory of large scale structure
– Physical Review D
(2021)
103,
103518
(DOI: 10.1103/physrevd.103.103518)
Nonperturbative halo clustering from cosmological density peaks
– Physical Review D
(2021)
103,
083530
(DOI: 10.1103/physrevd.103.083530)
Projected two- and three-point statistics: forecasts and mitigation of non-linear RSDs
– Monthly Notices of the Royal Astronomical Society
(2021)
503,
2137
(DOI: 10.1093/mnras/stab616)
Precise calibration of the one-loop bispectrum in the effective field theory of large scale structure
– Physical Review D
(2021)
103,
023520
(DOI: 10.1103/physrevd.103.023520)
Primordial non-Gaussianity without tails - How to measure fNLwith the bulk of the density PDF
– Monthly Notices of the Royal Astronomical Society
(2020)
498,
464
(DOI: 10.1093/mnras/staa2160)
Cubic halo bias in Eulerian and Lagrangian space
– Journal of Cosmology and Astroparticle Physics
(2018)
2018,
029
Cosmological perturbation theory using the FFTLog: formalism and connection to QFT loop integrals
– Journal of Cosmology and Astroparticle Physics
(2018)
2018,
030
oni Iterative initial condition reconstruction
– Physical Review D
(2017)
96,
023505
(DOI: 10.1103/PhysRevD.96.023505)
Verifying the consistency relation for the scale-dependent bias from local primordial non-Gaussianity
– Monthly Notices of the Royal Astronomical Society
(2017)
468,
3277
(DOI: 10.1093/mnras/stx714)
Phenomenology of baryon acoustic oscillation evolution from Lagrangian to Eulerian space
– Physical Review D
(2017)
95,
043535
(DOI: 10.1103/PhysRevD.95.043535)
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