Select Publications
Journal articles
2010, 'Cosmological parameters from large scale structure - geometric versus shape information', JCAP, 1007, pp. 022 - 022, http://dx.doi.org/10.1088/1475-7516/2010/07/022
,2010, 'Cosmology seeking friendship with sterile neutrinos', Phys. Rev. Lett., 105, pp. 181301 - 181301, http://dx.doi.org/10.1103/PhysRevLett.105.181301
,2009, 'Full Boltzmann equations for leptogenesis including scattering', Journal of Cosmology and Astroparticle Physics, 2009, pp. 028 - 028, http://dx.doi.org/10.1088/1475-7516/2009/08/028
,2009, 'Cosmological limits on axions', AIP Conference Proceedings, pp. 303 - 307, http://dx.doi.org/10.1063/1.3131516
,2009, 'Isocurvature forecast in the anthropic axion window', JCAP, 0906, pp. 022 - 022, http://dx.doi.org/10.1088/1475-7516/2009/06/022
,2008, 'Higher order corrections to the large scale matter power spectrum in the presence of massive neutrinos', Journal of Cosmology and Astroparticle Physics, 2008, pp. 035 - 035, http://dx.doi.org/10.1088/1475-7516/2008/10/035
,2008, 'Cosmological constraints on neutrino plus axion hot dark matter: update after WMAP-5', Journal of Cosmology and Astroparticle Physics, 2008, pp. 019 - 019, http://dx.doi.org/10.1088/1475-7516/2008/04/019
,2008, 'Effects of CMB temperature uncertainties on cosmological parameter estimation', JCAP, 0803, pp. 025 - 025, http://dx.doi.org/10.1088/1475-7516/2008/03/025
,2008, 'Neutrinos in Cosmology', AIP Conference Proceedings, 972, pp. 427 - 435, http://dx.doi.org/10.1063/1.2870375
,2008, 'Nonlinear corrections to the cosmological matter power spectrum and scale-dependent galaxy bias: Implications for parameter estimation', JCAP, 0807, pp. 017 - 017, http://dx.doi.org/10.1088/1475-7516/2008/07/017
,2008, 'Observing trans-Planckian ripples in the primordial power spectrum with future large scale structure probes', JCAP, 0809, pp. 015 - 015, http://dx.doi.org/10.1088/1475-7516/2008/09/015
,2007, 'Unparticle constraints from supernova 1987A', Physical Review D, 76, http://dx.doi.org/10.1103/physrevd.76.121701
,2007, 'Cosmological constraints on neutrino plus axion hot dark matter', Journal of Cosmology and Astroparticle Physics, 2007, pp. 015 - 015, http://dx.doi.org/10.1088/1475-7516/2007/08/015
,2007, 'Erratum: Self-induced conversion in dense neutrino gases: Pendulum in flavor space [Phys. Rev. D74, 105010 (2006)]', Physical Review D, 76, http://dx.doi.org/10.1103/physrevd.76.029901
,2007, 'Neutrino mass from future high redshift galaxy surveys: sensitivity and detection threshold', Journal of Cosmology and Astroparticle Physics, 2007, pp. 004 - 004, http://dx.doi.org/10.1088/1475-7516/2007/07/004
,2007, 'How robust are inflation model and dark matter constraints from cosmological data?', Phys. Rev., D75, pp. 023522 - 023522, http://dx.doi.org/10.1103/PhysRevD.75.023522
,2007, 'Observational bounds on the cosmic radiation density', Journal of Cosmology and Astroparticle Physics, 0708, pp. 021 - 021, http://dx.doi.org/10.1088/1475-7516/2007/08/021
,2006, 'Self-induced conversion in dense neutrino gases: Pendulum in flavor space', Physical Review D, 74, http://dx.doi.org/10.1103/physrevd.74.105010
,2006, 'Probing cosmological parameters with the CMB: forecasts from Monte Carlo simulations', Journal of Cosmology and Astroparticle Physics, 2006, pp. 013 - 013, http://dx.doi.org/10.1088/1475-7516/2006/10/013
,2006, 'Measuring neutrino masses and dark energy with weak lensing tomography', Journal of Cosmology and Astroparticle Physics, 2006, pp. 025 - 025, http://dx.doi.org/10.1088/1475-7516/2006/06/025
,2006, 'Measuring neutrino masses with weak lensing', AIP Conference Proceedings, 870, pp. 518 - 520, http://dx.doi.org/10.1063/1.2402690
,2005, 'Cosmological lepton asymmetry, primordial nucleosynthesis and sterile neutrinos', Physical Review D, 72, http://dx.doi.org/10.1103/physrevd.72.063004
,2005, 'Is it possible to tell the difference between fermionic and bosonic hot dark matter?', Journal of Cosmology and Astroparticle Physics, 2005, pp. 014 - 014, http://dx.doi.org/10.1088/1475-7516/2005/09/014
,2005, '
2004, 'Gravitational clustering of relic neutrinos and implications for their detection', Journal of Cosmology and Astroparticle Physics, 2004, pp. 005 - 005, http://dx.doi.org/10.1088/1475-7516/2004/12/005
,2003, 'State permutations from manipulation of near-level-crossings', Physical Review A, 68, http://dx.doi.org/10.1103/physreva.68.032307
,2003, 'T-violation tests for relativity principles', Journal of Physics G: Nuclear and Particle Physics, 29, pp. 1857 - 1859, http://dx.doi.org/10.1088/0954-3899/29/8/360
,2003, '
2003, 'Synchronized Neutrino Oscillations from Self-interaction and Associated Applications', AIP Conference Proceedings, 655, pp. 240 - 256, http://dx.doi.org/10.1063/1.1543503
,2002, 'Application of Padé interpolation to stationary state problems', American Journal of Physics, 70, pp. 1020 - 1024, http://dx.doi.org/10.1119/1.1503379
,2002, 'Analytical treatment of neutrino asymmetry equilibration from flavor oscillations in the early universe', Physical Review D, 66, http://dx.doi.org/10.1103/physrevd.66.025015
,2002, 'Generation of entangled states and error protection from adiabatic avoided level crossings', Physical Review A, 65, http://dx.doi.org/10.1103/physreva.65.042328
,2001, 'Comment on “Neutrino oscillations in the early universe: how can large lepton asymmetry be generated?” [Astropart. Phys. 14 (2000) 79–90]', Astroparticle Physics, 15, pp. 391 - 412, http://dx.doi.org/10.1016/s0927-6505(00)00160-2
,2001, 'Relic neutrino asymmetry generation from να ↔ νs oscillations', Nuclear Physics B - Proceedings Supplements, 100, pp. 363 - 365, http://dx.doi.org/10.1016/s0920-5632(01)01474-8
,2000, 'Further studies on relic neutrino asymmetry generation. I. The adiabatic Boltzmann limit, nonadiabatic evolution, and the classical harmonic oscillator analogue of the quantum kinetic equations', Physical Review D, 62, http://dx.doi.org/10.1103/physrevd.62.093024
,2000, 'Further studies on relic neutrino asymmetry generation. II. A rigorous treatment of repopulation in the adiabatic limit', Physical Review D, 62, http://dx.doi.org/10.1103/physrevd.62.093025
,2000, 'Matter-affected neutrino oscillations in ordinary and mirror stars and their implications for gamma-ray bursts', Astroparticle Physics, 13, pp. 21 - 30, http://dx.doi.org/10.1016/s0927-6505(99)00098-5
,1999, 'Relic neutrino asymmetry evolution from first principles', Physical Review D, 59, http://dx.doi.org/10.1103/physrevd.59.113001
,1998, 'Energy-dependent solar neutrino flux depletion in the exact parity model and implications for SNO, SuperKamiokande, and BOREXINO', Physical Review D, 58, http://dx.doi.org/10.1103/physrevd.58.113001
,Conference Papers
2015, 'Implications of cosmological observables for particle physics: An overview', in Journal of Physics: Conference Series, Torino, Italy, presented at XIV International Conference on Topics in Astroparticle and Underground Physics (TAUP 2015), Torino, Italy, 07 September 2015 - 11 September 2015, http://dx.doi.org/10.1088/1742-6596/718/2/022017
,2009, 'Cosmological axion bounds', in Proceedings, 5th Patras Workshop on Axions, WIMPs and WISPs (AXION-WIMP 2009): Durham, UK, July 13-17, 2009, pp. 141 - 144, http://dx.doi.org/10.3204/DESY-PROC-2009-05/hannestad_steen
,Preprints
2024, Everything hot everywhere all at once: Neutrinos and hot dark matter as a single effective species, http://dx.doi.org/10.48550/arxiv.2410.05815
,2024, One trick to treat them all: SuperEasy linear response for any hot dark matter in $N$-body simulations, http://dx.doi.org/10.48550/arxiv.2410.05816
,2024, Towards a precision calculation of $N_{\rm eff}$ in the Standard Model III: Improved estimate of NLO contributions to the collision integral, http://dx.doi.org/10.48550/arxiv.2402.18481
,2023, Cosmic-Enu: An emulator for the non-linear neutrino power spectrum, http://dx.doi.org/10.48550/arxiv.2311.11240
,2022, Axion minivoids and implications for direct detection, http://dx.doi.org/10.48550/arxiv.2212.00560
,2022, Flows For The Masses: A multi-fluid non-linear perturbation theory for massive neutrinos, http://dx.doi.org/10.48550/arxiv.2210.16020
,2022, Hybrid multi-fluid-particle simulations of the cosmic neutrino background, http://dx.doi.org/10.48550/arxiv.2210.16012
,2022, Gravitational-wave event rates as a new probe for dark matter microphysics, http://dx.doi.org/10.48550/arxiv.2207.14126
,2022, Probing dark matter interactions with 21cm observations, http://dx.doi.org/10.48550/arxiv.2207.03107
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