Ilja Doršner: Is Doublet-Triplet Splitting Necessary?

C/2-X - F1 čajnica (Jamova)

I will demonstrate that it is not necessary to substantially break the mass degeneracy between the Standard Model Higgs boson doublet and the accompanying scalar leptoquark. More precisely, I will show that the experimental proton decay lifetime data cannot place … Read More

XBW rehearsal

A/1-106 - Seminarska soba fizike (F5) (Jamova)

Speakers:Fran Ivan VrbanVeronika BukinaMarin Šako https://indico.ijs.si/event/2562/

Matej Kanduč, “On foam stability”

A/1-106 - Seminarska soba fizike (F5) (Jamova)

Soft, light, and visually captivating, liquid foams are enigmatic - complex systems with intricate multiscale structures. Beneficial in some cases and undesired in others, their inherent instability raises a critical question: how can we stabilize foams? In this seminar, I … Read More

Alessandro Dondarini: Constraining the Minimal Dark Matter 5-plet with Indirect Detection

https://zoom.us/j/3601731049?pwd=bVNQRjUxU2ExZ0cveWcxYXNUUGdjZz09 (A/1-106 - Seminarska soba fizike (F5))

We critically reassess the Minimal Dark Matter model and propose new indirect detection signatures. Specifically, for the originally proposed accidentally stable SU(2) 5-plet, we compute the photon flux arising from Dark Matter Bound State Formation and Sommerfeld Enhancement, highlighting the … Read More

Nicklas Ramberg: Unveiling Hidden Sectors with Gravitational Waves (“The Gravitational Wave Stairway”)

https://zoom.us/j/3601731049?pwd=bVNQRjUxU2ExZ0cveWcxYXNUUGdjZz09 (A/1-106 - Seminarska soba fizike (F5))

In this talk we explore the potential of gravitational wave (GW) observations to probe the structure of hidden sectors beyond the Standard Model (BSM).  We argue that the sequential decoupling of new degrees of freedom in these sectors can leave … Read More

Michael Zantedeschi: On the fate of evaporating black holes: how the burden of their memory stabilizes them

https://zoom.us/j/3601731049?pwd=bVNQRjUxU2ExZ0cveWcxYXNUUGdjZz09 (A/1-106 - Seminarska soba fizike (F5))

The “memory burden” effect describes how an object’s stored information resists its own decay. This effect is especially pronounced in “saturons”—systems with maximal entropy consistent with unitarity—of which black holes are prime examples. I will show how this memory burden … Read More