2024/11/20(Wed) 15:00 -16:30 七樓研討室 7F, P7A Seminar Room
Title
Exploring dark photons via a sub-frequency laser search in gravitational wave detectors
Speaker
Dr. Chrisna Setyo Nugroho (National Taiwan Normal University)Abstract
We propose a novel idea to detect a dark photon in gravitational wave experiments. Our setups are capable of performing the whole process of dark photon production, its decay products, and new physics signal discovery. This “mini-LHC” is inspired by the recent idea of dark photon detection using laser light in light shining through the wall (LSW) experiments such as ALPS II. Taking the sub-frequency light emitted from the laser source as the new physics signal, we show that the sensitivity of our proposal is 2 orders of magnitude better than the original idea in the LSW studies.
Language
演講語言 (Language): in English