Theoretical Cosmology meetings
To actively encourage the field of theoretical cosmology and to set an informal stage for the exchange of ideas, the Dutch theoretical cosmology community organizes Friday afternoon meetings approximately 6 times a year — usually on the first Friday of the month. The meetings typically start in the afternoon with a main speaker, followed by a short break to continue with another seminar or journal club discussion on some topic of current interest. We end the afternoon with drinks. The supporting institutes in Leiden, Amsterdam, Groningen, Utrecht where recently joined by the strings and cosmology group in Leuven and take turns in hosting the event.
December 2019
Amsterdam Fall 2019
Amsterdam, December 6th. The meeting will take place in Amsterdam, at Nikhef, Science Park 105, in room H331. 14:00 - 15:00: Talk by Toshifumi Noumi (Kobe University) Title:Enlarging the scope of the cosmological collider: Beyond the positivity bounds Abstract: The energy scale of inflation could be as high as 10^14 GeV, hence it is a phenomenon at the highest…
Find out more »January 2020
Utrecht Winter 2020
Utrecht, January 10th. The meeting will take place in room 7.12, Buys Ballotgebouw, Princetonplein 5, Utrecht. 13:30 - 14:30: Talk by Zvonimir Vlah (CERN) Title:Cosmological structure formation and the shapes in the sky Abstract: Understanding dark matter inhomogeneities and the corresponding tracers, like galaxies, on large cosmological scales, is considered one of the pillars of the standard cosmological model.…
Find out more »March 2020
Groningen Winter 2020
Groningen, March 6th. The meeting will take place in room 5159.0291 at the Energy Academy on Zernike Campus, Nijenborgh 6, 9747 AG Groningen. 12:15 - 13:15: Talk by Austin Joyce (UvA) Title:Cosmological Correlation Functions From Symmetries and Factorization Abstract: The large-scale correlations that we observe in the distribution of matter in the Universe have their origins in primordial perturbations…
Find out more »April 2020
Leiden Spring 2020
Leiden, April 6th. This meeting will take place via remote connection. Here the information for connecting: Time: Apr 3, 2020 02:00 PM Amsterdam Join Zoom Meeting Zoom Link Meeting ID: 147 651 918 Password: 782828 14:00 - 14:30: Talk by Otto Akseli Hannuksela (Nikhef) Title:Gravitational-wave lensing within ground-based gravitational-wave detectors Abstract: Gravitational waves, like light, could be gravitationally lensed.…
Find out more »May 2020
Amsterdam Spring 2020
Amsterdam, May 8th. This meeting will take place via remote connection. Here the information for connecting: Time: May 8, 2020 03:00 PM Amsterdam Join Zoom Meeting Zoom Link Meeting ID: 939 4974 3367 15:00 - 15:45: Talk by Enrico Pajer (DAMPT, Cambridge) Title:Boostless Boostrap Abstract: The space of inflationary models is vast, containing wide varieties of mechanisms, symmetries, and…
Find out more »June 2020
Utrecht Spring 2020
Utrecht, June 5th. This meeting will take place via remote connection. Here the information for connecting: Time: June 5, 2020 02:00 PM Amsterdam Join Zoom Meeting Zoom Link Meeting ID: 939 4974 3367 14:00 - 14:30: Talk by Emanuele Castorina (CERN) Title:Could quasar lensing time delays hint to a core component in halos, instead of H0 tension? Abstract: There…
Find out more »July 2020
March 2021
Leiden Winter 2021
Leiden, March 5th. This meeting will take place via remote connection. Here the information for connecting: Time: March 5, 2021 01:15 PM Amsterdam Time Join Zoom Meeting Zoom Link Meeting ID: 669 5673 2776 Password: w0T+$yeT 13:15 - 14:00: Talk by Kyrylo Bondarenko (CERN) Title: Cosmological-scale magnetic fields from galactic outflows Abstract: We study the effects of galaxy formation…
Find out more »April 2021
Utrecht Spring 2021
Utrecht, April 9th. This meeting will take place via remote connection. Here the information for connecting: Time: April 9, 2021 02:00 PM Amsterdam Time Join Zoom Meeting Zoom Link Meeting ID: 843 3902 4566 Password: a149bz 14:00-14:50 CET: Talk by Enis Belgacem (Utrecht) Title: Anisotropies and chirality of the GW background with pulsar timing arrays Abstract: Gravitational waves affect…
Find out more »May 2021
Groningen Spring 2021
Groningen, May 7th. This meeting will take place via remote connection. Here the information for connecting: Time: May 7, 2021 02:30 PM Amsterdam Time Join Zoom Meeting Zoom Link Meeting ID: 890 4133 2437 Password: 506154 14:30-15:10 CET: Talk by David Stefanyszyn (DAMTP) Title: From locality and unitarity to cosmological correlators Abstract: The on-shell approach to computing scattering amplitudes…
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