Conveners
S9
- Seodong Shin (Jeonbuk National University)
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Tae Hyun Jung (IBS CTPU)26/08/2026, 15:20
Pulsar timing arrays reported strong evidence for a stochastic gravitational-wave background whose peak frequency corresponds to the Hubble scale at a temperature of O(100) MeV in the early Universe, redshifted to the present. Such a signal had already been predicted in the QCD-induced little inflation scenario proposed by Boeckel and Schaffner-Bielich in 2009. In this talk, I revisit this...
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Yeji Park (IBS-CTPU-PTC)26/08/2026, 16:00
Primordial black holes form with an extended mass function whose shape encodes the physics of their formation. As the universe ages, Hawking evaporation reshapes that function, eroding it from below and thereby fixing the distribution that present observational constraints actually probe. An analytic parametrization of this object underlies every downstream analysis, yet the fitting forms in...
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Min-Gwa Park (Northwestern University)26/08/2026, 16:40
Accelerator neutrino experiments provide profound opportunities for Beyond the Standard Model physics searches. Among them, the near detector of DUNE experiment and its off-axis displacement, DUNE-PRISM, are widely studied utilizing energy and angular spectrum difference between SM and BSM interactions. There are other types of searches that utilize additional BSM neutrino flux, and tau...
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Min-Gwa Park (Jeonbuk National University)