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
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)
Linear response to long wavelength fluctuations using curvature simulations
– Journal of Cosmology and Astroparticle Physics
(2016)
2016,
007
On the reach of perturbative descriptions for dark matter displacement fields
– Journal of Cosmology and Astroparticle Physics
(2016)
2016,
017
On the reach of perturbative methods for dark matter density fields
– Journal of Cosmology and Astroparticle Physics
(2016)
2016,
007
Precision measurement of the local bias of dark matter halos
– Journal of Cosmology and Astroparticle Physics
(2016)
2016,
018
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