2024 CAU-PNU Beyond the Standard Model Workshop

Session

Inflation

21 Feb 2024, 14:00

Centennial 310-B502 (Chung-Ang University)

24. Lattice Cosmology

Daniel G. Figueroa (Univ. of Valencia and CSIC (ES))

21/02/2024, 14:00

We will introduce 'Lattice Cosmology' techniques and explain how these can be used to solve non-linear dynamics of interactive fields in an expanding Universe. As a demonstration of these ideas we apply them to solve three different problems of early Universe cosmology: i) the non-linear dynamics of axion inflation, iii) the dynamics and gravitational wave emission of string loops, and if time...

25. High-Frequency Gravitational Waves in Axion Haloscopes

Sung Mook Lee (Yonsei University (KR))

21/02/2024, 15:00

26. The fall and the rise of Weyl gauge theory (zoom)

Dumitru Ghilencea (Horia Hulubei National Institute of Physics and Nuclear Engineering (RO))

21/02/2024, 16:00

Zoom talk
Time: Feb 21, 2024 04:00 PM Seoul

https://cau.zoom.us/j/82398189490?pwd=VkpWSEpqVGh5Vnc1ODRhZmdtdGRUdz09

Meeting ID: 823 9818 9490
Passcode: CAUBSM

12. Imprint of inflationary gravitational waves and WIMP dark matter in pulsar timing array data

Suruj Jyoti Das (Indian Institute of Technology Guwahati)

21/02/2024, 16:40

Motivated by the recent release of new results from five different pulsar timing array (PTA) experiments claiming to have found compelling evidence for primordial gravitational waves (GW) at nano-Hz frequencies, we consider the prospects of generating such a signal from inflationary blue-tilted tensor power spectrum in a specific dark matter (DM) scenario dubbed as Miracle-less WIMP. While...

28. Higgs pole inflation

Mrs Adriana Guerrero Menkara

21/02/2024, 17:00

29. Primordial black holes from inflation

Guillermo Ballesteros (IFT UAM-CSIC)

22/02/2024, 09:30