[Astro] Fw: Particle Cosmology and Gravity Seminar this week: William Coulton

[Edmund Copeland (staff)]

Dear all

I think todays seminar at 1pm in A113 may well be of interest to a number of the Astronomers. William Coulton is one of the young stars of ACT and the Simons Observatory.

Best wishes

Ed
________________________________
From: Particles <particles-bounces at lists.nottingham.ac.uk> on behalf of Elisa Todarello (staff) <Elisa.Todarello at nottingham.ac.uk>
Sent: 13 October 2025 08:00
To: capt at nottingham.ac.uk <capt at nottingham.ac.uk>; maths-quantum-gravity-group at lists.nottingham.ac.uk <maths-quantum-gravity-group at lists.nottingham.ac.uk>; O365-Gravity Laboratory <o365-gravitylaboratory at UniofNottm.onmicrosoft.com>; ncog-people at nottingham.ac.uk <ncog-people at nottingham.ac.uk>
Cc: Bobby Acharya <bacharya at ictp.it>; Ella Batchelor (staff) <Ella.Batchelor at nottingham.ac.uk>; Drande Patogu <ppydp10 at nottingham.ac.uk>; Leonora van Deurs <ppylv1 at nottingham.ac.uk>; Jacob Thornley <ppyjt15 at nottingham.ac.uk>
Subject: [Particles] [CAPT] Particle Cosmology and Gravity Seminar this week: William Coulton

Dear All,

                  We have a seminar this week. The details are provided below -

Kind regards,
Elisa
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Speaker: William Coulton (Cambridge)

Seminar date: October 14th , Tuesday, 1 pm UK time

Venue: Seminar Room A 113 (Cripps North Building, CAPT)


Title: Connecting primordial physics to cosmological observables through simulations


Abstract: Cosmology is entering a golden era with the coming decade bringing a wealth of multiwavelength observations of the cosmos. Unfortunately, relating these precision observations to the sought after primordial processes is complex due to the non-linear processes that have governed the evolution of the universe. In this talk I will describe the role that cosmological simulations can play in untangling primordial signals from late-time astrophysical processes. These approaches will shed new light on aspects from the number of fields present during inflation to the strength of interactions to symmetries of inflation. I will conclude by describing ongoing efforts to combine these approaches with new measurements, such as those by the Atacama Cosmology Telescope and Simons Observatory.


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Link to join:

 https://teams.microsoft.com/l/meetup-join/19%3ameeting_OGM3OTk5NzQtZWEwZS00ZmUyLTk3MGUtZjFhY2M5OTU2MjI1%40thread.v2/0?context=%7b%22Tid%22%3a%2267bda7ee-fd80-41ef-ac91-358418290a1e%22%2c%22Oid%22%3a%22f3250584-4b5f-48fa-a897-08e77f2246b7%22%7d


List of upcoming Seminars:

Oct 21st: Fiona McCarthy (Cambridge)
Oct 28th: Jack Shergold (Liverpool)
Nov 4th: Usama Aqeel (Nottingham)
Nov 18th: Benjamin Muntz (Nottingham)
Nov 25th: Fraser Cowie (Oxford)
Dec 2nd: Violetta Sagun (Southampton)
Dec 9th: James Alvey (Cambridge)

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