Research output per year
Research output per year
Personal profile
Keywords
- Astrophysics
- Big Bang
- Elementary particle physics
- Cosmic rays
- Cosmology
- Particle physics
Areas of expertise
- Astrophysics
- Cosmology
- Particle Physics
Fingerprint
Dive into the research topics where Steen Hannestad 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
Recent external collaboration on country/territory level. Dive into details by clicking on the dots or
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Calculating Bayesian evidence for inflationary models using connect
Sørensen, C. T. G., Hannestad, S., Nygaard, A. & Tram, T., 1 Mar 2025, In: Journal of Cosmology and Astroparticle Physics. 2025, 3, 16 p., 043.Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaper › Journal article › Research › peer-review
Open Access -
Cutting corners: hypersphere sampling as a new standard for cosmological emulators
Nygaard, A., Holm, E. B., Hannestad, S. & Tram, T., Oct 2024, In: Journal of Cosmology and Astroparticle Physics. 2024, 10, 073.Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaper › Journal article › Research › peer-review
Open Access -
PROSPECT: A profile likelihood code for frequentist cosmological parameter inference
Holm, E. B., Nygaard, A., Dakin, J., Hannestad, S. & Tram, T., Dec 2024, In: Monthly Notices of the Royal Astronomical Society. 535, 4, p. 3686-3699 14 p.Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaper › Journal article › Research › peer-review
Open Access2 Citations (Scopus) -
Bayesian and frequentist investigation of prior effects in EFT of LSS analyses of full-shape BOSS and eBOSS data
Holm, E. B., Herold, L., Simon, T., Ferreira, E. G. M., Hannestad, S., Poulin, V. & Tram, T., 15 Dec 2023, In: Physical Review D. 108, 12, 123514.Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaper › Journal article › Research › peer-review
Open AccessFile20 Citations (Scopus)42 Downloads (Pure) -
CONNECT: a neural network based framework for emulating cosmological observables and cosmological parameter inference
Nygaard, A., Holm, E. B., Hannestad, S. & Tram, T., May 2023, In: Journal of Cosmology and Astroparticle Physics. 2023, 5, 025.Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaper › Journal article › Research › peer-review
Open AccessFile23 Citations (Scopus)26 Downloads (Pure)
Activities
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Extra radiation in cosmology - a possible probe of new physics
Hannestad, S. (Lecturer)
24 Nov 2010Activity: Presentations, memberships, employment, ownership and other activities › Lecture and oral contribution
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Extra radiation in cosmology - a possible probe of new physics
Hannestad, S. (Lecturer)
23 Nov 2010Activity: Presentations, memberships, employment, ownership and other activities › Lecture and oral contribution
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Cosmology and Neutrino Physics
Hannestad, S. (Lecturer)
11 Oct 2010Activity: Presentations, memberships, employment, ownership and other activities › Lecture and oral contribution
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Physics Letters B (Journal)
Hannestad, S. (Editor)
1 Sept 2010 → …Activity: Publication peer-review and editorial work types › Editor of Research journal › Communication
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Cosmology
Hannestad, S. (Lecturer)
14 Jul 2010Activity: Presentations, memberships, employment, ownership and other activities › Lecture and oral contribution
Prizes
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Wilhelm Friedrich Bessel Award - Humboldt Foundation
Hannestad, S. (Recipient), 2005
Prize: Prizes, scholarships, distinctions
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Young researcher award
Hannestad, S. (Recipient), 25 Jan 2007
Prize: Prizes, scholarships, distinctions