Cora Uhlemann
| Cora Uhlemann | |
|---|---|
| Born | |
| 🏳️ Nationality | German |
| 🏳️ Citizenship | German |
| 🎓 Alma mater | |
| 💼 Occupation | |
| Known for |
|
| 🌐 Website | Cora Uhlemann's Profile |
Cora Uhlemann is a German theoretical cosmologist and Reader in Cosmology at Newcastle University, Newcastle upon Tyne, United Kingdom working on modeling the cosmic large-scale structure and using it to probe fundamental physics and cosmology.[1][2] In March 2024, Uhlemann will start at Bielefeld University as Professor in Cosmology, supported by a highly competitive ERC starting grant.[3]
Education[edit]
From 2007 to 2011, Uhlemann studied Mathematics (BSc) and Physics (MSc) at the Ludwig Maximilian University of Munich and Technical University of Munich, respectively. From 2012 to 2015, she earned her Ph.D. in Theoretical Cosmology at the Ludwig Maximilian University of Munich, supervised by Prof Stefan Hofmann.[4][5][6][7] For her Ph.D. thesis about the theoretical description of structure formation in dark matter, Uhlemann won the PhD Award 2015 of the Excellence Cluster Universe.[8]
Career and research[edit]
For her postgraduate work, Uhlemann worked as a research associate in the cosmology group of Prof Enrico Pajer at the Delta Institute for Theoretical Physics at Utrecht University (2015-2017)[9][10] and as a research associate in the Relativity and Gravitation Group of Prof Paul Shellard at The Stephen Hawking Centre for Theoretical Cosmology in Cambridge and a Research Fellow at Fitzwilliam College (2017-2019).[11][12]
Uhlemann joined the School of Mathematics, Statistics & Physics at Newcastle University in 2020,[13] where she has been serving as a faculty member. She held the position of a Lecturer from 2020 to 2022, then a Senior Lecturer from 2022 to 2023, and currently holds the position of Reader since 2023.[14][15][16] At Newcastle University, Uhlemann is deputy lead of the Cosmology & Quantum Gravity research group[17] and member of the Observational Astronomy research group[18].
Uhlemann works on uncovering the secrets of the universe using cosmological data. To achieve this, she studies galaxy surveys such as Euclid,[19] which will map the distribution of galaxies over vast areas of the sky and long periods of cosmic history. By measuring the distances and shapes of billions of galaxies, they can trace the cosmic structure on a large scale.
Her research is focused on precision cosmology, which involves modeling nonlinear gravitational dynamics and extracting fundamental physics from galaxy clustering. Gravitational clustering explains how bound objects are formed from small perturbations. However, most of the information is concealed on small scales, where the matter has clustered nonlinearly and cannot be well characterized by Gaussian statistics.
Uhlemann develops analytical methods for the nonlinear regime that can be combined with numerical simulations. Additionally, she designs clustering statistics that are statistically informative and robustly predictable to extract physical insights from galaxy surveys.[20]
Uhlemann is co-lead of the Additional Galaxy Clustering Probes work package in Euclid[21][22].
Uhlemann has been invited to conferences and workshops in the field by the cosmology community.[23][24][relevant? ]
Uhlemann has been an active member in the German Physical Society for years, serving at various positions: Elected Member (2010-2014) & chair (2013-14) of the jDPG ("young DPG") federal board[25], Elected Member in the DPG Council (2015-2021)[26], currently: Elected Member of the advisory council of the Gravitation and Relativity (GR) division[27]
Awards and honours[edit]
- 2015 PhD Award 2015 of the Excellence Cluster Universe[28]
- 2016 participation in The Rising Stars in Physics Workshops at Massachusetts Institute of Technology[29]
- 2016 participation in the 66th Lindau Nobel Laureate Meeting in Physics[30]
- 2024-2029 ERC Starting Grant - "Probing cosmic large-scale structure beyond the average”[31]
- 2024 Simons Emmy Noether Fellows at the Perimeter Institute for Theoretical Physics[32]
Selected publications[edit]
- Gough, Alex; Uhlemann, Cora (2022). "Making (Dark matter) waves: Untangling wave interference for multi-streaming dark matter". The Open Journal of Astrophysics. 5 (1): 14. arXiv:2206.11918. Bibcode:2022OJAp....5E..14G. doi:10.21105/astro.2206.11918.
- Uhlemann, Cora; Rampf, Cornelius; Gosenca, Mateja; Hahn, Oliver (2019). "Semiclassical path to cosmic large-scale structure". Physical Review D. 99 (8): 083524. arXiv:1812.05633. Bibcode:2019PhRvD..99h3524U. doi:10.1103/PhysRevD.99.083524.
- Codis, Sandrine; Banerjee, Arka; Villaescusa-Navarro, Francisco; Friedrich, Oliver; Uhlemann, Cora (2020). "Fisher for complements: Extracting cosmology and neutrino mass from the counts-in-cells PDF". Monthly Notices of the Royal Astronomical Society. 495 (4): 4006–4027. arXiv:1911.11158. doi:10.1093/mnras/staa1155.
- Uhlemann, C.; Codis, S.; Pichon, C.; Bernardeau, F.; Reimberg, P. (2016). "Back in the saddle: Large-deviation statistics of the cosmic log-density field". Monthly Notices of the Royal Astronomical Society. 460 (2): 1529–1541. arXiv:1512.05793. doi:10.1093/mnras/stw1074.
References[edit]
- ↑ "Staff Profile | School of Mathematics, Statistics and Physics | Newcastle University".
- ↑ "Dr Cora Uhlemann | Reader in Cosmology".
- ↑ "ERC - Bielefeld University".
- ↑ "Cora Uhlemann - Theoretical Astroparticle Physics and Cosmology - LMU Munich".
- ↑ Kopp, Michael; Uhlemann, Cora; Haugg, Thomas (2014). "Newton to Einstein — dust to dust". Journal of Cosmology and Astroparticle Physics. 2014 (3): 018. arXiv:1312.3638. Bibcode:2014JCAP...03..018K. doi:10.1088/1475-7516/2014/03/018. Unknown parameter
|s2cid=ignored (help) - ↑ Uhlemann, Cora; Kopp, Michael; Haugg, Thomas (2014). "Schrödinger method as-body double and UV completion of dust". Physical Review D. 90 (2): 023517. arXiv:1403.5567. Bibcode:2014PhRvD..90b3517U. doi:10.1103/PhysRevD.90.023517. Unknown parameter
|s2cid=ignored (help) - ↑ Uhlemann, Cora; Kopp, Michael; Haugg, Thomas (2015). "Edgeworth streaming model for redshift space distortions". Physical Review D. 92 (6): 063004. arXiv:1503.08837. Bibcode:2015PhRvD..92f3004U. doi:10.1103/PhysRevD.92.063004. Unknown parameter
|s2cid=ignored (help) - ↑ https://www.universe-cluster.de/news/newsdetails/article/Excellent-Universe-PhD-Theses-2015/index%EF%B9%96L=0&cHash=6a7ee95297e23fa03c953d51aeb8573b.html
- ↑ https://academic.oup.com/mnras/article/474/3/2853/4411843
- ↑ https://academic.oup.com/mnras/article/460/2/1529/2609049
- ↑ Villaescusa-Navarro, Francisco; Hahn, Changhoon; Massara, Elena; Banerjee, Arka; Delgado, Ana Maria; Ramanah, Doogesh Kodi; Charnock, Tom; Giusarma, Elena; Li, Yin; Allys, Erwan; Brochard, Antoine; Uhlemann, Cora; Chiang, Chi-Ting; He, Siyu; Pisani, Alice; Obuljen, Andrej; Feng, Yu; Castorina, Emanuele; Contardo, Gabriella; Kreisch, Christina D.; Nicola, Andrina; Alsing, Justin; Scoccimarro, Roman; Verde, Licia; Viel, Matteo; Ho, Shirley; Mallat, Stephane; Wandelt, Benjamin; Spergel, David N. (2020). "The Quijote Simulations". The Astrophysical Journal Supplement Series. 250 (1): 2. arXiv:1909.05273. Bibcode:2020ApJS..250....2V. doi:10.3847/1538-4365/ab9d82.
- ↑ "Women in STEM: Dr Cora Uhlemann". 27 June 2019.
- ↑ "08/21 Cora Uhlemann".
- ↑ https://academic.oup.com/mnras/article/495/4/4006/5828742
- ↑ Barthelemy, Alexandre; Bernardeau, Francis; Codis, Sandrine; Uhlemann, Cora (2022). "Numerical complexity of the joint nulled weak-lensing probability distribution function". Physical Review D. 105 (4): 043537. arXiv:2106.11632. Bibcode:2022PhRvD.105d3537B. doi:10.1103/PhysRevD.105.043537. Unknown parameter
|s2cid=ignored (help) - ↑ Uhlemann, Cora; Friedrich, Oliver; Boyle, Aoife; Gough, Alex; Barthelemy, Alexandre; Bernardeau, Francis; Codis, Sandrine (2023). "It takes two to know one: Computing accurate one-point PDF covariances from effective two-point PDF models". The Open Journal of Astrophysics. 6: 1. arXiv:2210.07819. Bibcode:2023OJAp....6E...1U. doi:10.21105/astro.2210.07819.
- ↑ "Newcastle Cosmology | Newcastle University Cosmology group".
- ↑ "Astro-Obs | Astrophysics & Observational Cosmology @ Newcastle University".
- ↑ "Euclid Survey - Euclid - Cosmos".
- ↑ "Staff Profile | School of Mathematics, Statistics and Physics | Newcastle University".
- ↑ "Launch of Euclid Mission to map the Universe". 28 June 2023.
- ↑ "Euclid".
- ↑ "Cora Uhlemann, Newcastle Univ., Semiclassical path(s) to the cosmic web".
- ↑ https://www.gssi.it/seminars/seminars-and-events-2022/item/18351-the-complexity-of-the-cosmos-an-interdisciplinary-symposium-in-cosmology-astrophysics-and-statistical-mechanics
- ↑ "Ehemalige".
- ↑ "Cora Uhlemann - Newcastle University".
- ↑ "Kontakt".
- ↑ https://www.universe-cluster.de/news/newsdetails/article/Excellent-Universe-PhD-Theses-2015/index%EF%B9%96L=0&cHash=6a7ee95297e23fa03c953d51aeb8573b.html
- ↑ "2016 Rising Stars in Physics Agenda | the Rising Stars in Physics Workshops".
- ↑ https://www.mediatheque.lindau-nobel.org/files/36503
- ↑ "Probing cosmic large-scale structure beyond the average | LSS_BeyondAverage Project | Fact Sheet | HORIZON".
- ↑ "Meet the 2023 Simons Emmy Noether Fellows | PI News".
External links[edit]
- Cora Uhlemann publications indexed by Google Scholar
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