[Astro] [CAPT] Particle Cosmology & Gravity Seminar this week: Daniel Panizo from Kyoto University

[Swagat Mishra]

Dear All,

                  We have Daniel Panizo visiting us for week from Kyoto University, who will be delivering the seminar.

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Speaker: Daniel Panizo (Kyoto University, Japan)

Seminar date: April 29th , Tuesday, 1 pm UK time

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


Title:  How does a non Bunch-Davis vacuum sound like during inflation?


Abstract:  This seminar aims to be a gentle introduction to the stochastic formalism applied to inflation. We will collect, discuss, and traverse through key physical concepts and equations of the stochastic framework. These tools will allow us to study how the dynamics of the inflaton field gets modified by back reaction effects of spacetime geometry and field perturbations, as well as study its evolution depending on the choice of the initial vacuum state. If time allows, we will present some of the aspects and targets of the ongoing research with Danilo Artigas and Richard Woodward.

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Link to join:

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List of upcoming Seminars:

6th May: Ameek Malhotra (Swansea)
13th May: David Trestini (Southampton)
22nd May: Diederik Roest (Groningen)
12th June: Isobel Romero (Cambridge)
19th June: Rachel Gray (Glasgow)

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With Regards,
-Elisa & Swagat




Swagat Saurav Mishra,

Postdoctoral Research Associate

​

Particle Cosmology Group,

Centre for Astronomy and Particle Theory,

University of Nottingham, Nottingham NG7 2RD, UK.

Website: https://swagatam18.wordpress.com/

Research Link:https://inspirehep.net/authors/1517353

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