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HEP@VUB meeting: 12:00 - 13:00

→ Europe/Brussels
G/0-G.0.20 - Neutrino Room (Building G)

G/0-G.0.20 - Neutrino Room

Building G

32
Description

External Speaker: Oriol Pujolas (IFAE, Barcelona)

The seminar will be done in person and it will be accompanied by sandwiches provided by the VUB.

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Participants
24
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Participants
    • 1
      Domain wall networks in the early universe

      Domain wall (DW) networks are interesting probes of new physics. They arise from the spontaneous breaking of any discrete symmetry and they have a strong impact on cosmology. The details of the DW network evolution are crucial for their phenomenological impact, but they also represent a computational challenge. I will present a new analytic method that captures DW networks from formation to annihilation, in a certain regime. I will commemt on implications for gravitational wave and primordial black hole production.

      Speaker: Oriol Pujolas (IFAE)
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