Enhanced Sensitivity to Bosonic Ultralight ...
Document type :
Communication dans un congrès avec actes
Title :
Enhanced Sensitivity to Bosonic Ultralight Dark Matter from Acetylene Transitions between Near-Degenerate Vibrational Modes
Author(s) :
Constantin, Florin Lucian [Auteur]
Laboratoire de Physique des Lasers, Atomes et Molécules - UMR 8523 [PhLAM]
Laboratoire de Physique des Lasers, Atomes et Molécules - UMR 8523 [PhLAM]
Conference title :
2023 Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference (CLEO/Europe-EQEC)
City :
Munich
Country :
France
Start date of the conference :
2023-06-26
Book title :
2023 Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference (CLEO/Europe-EQEC)
Publisher :
IEEE
Publication date :
2023-09-04
English keyword(s) :
Acetylene theory and spectroscopy
Microwave frequency standard
variation of fundamental constants
Microwave frequency standard
variation of fundamental constants
HAL domain(s) :
Physique [physics]/Physique Quantique [quant-ph]
Physique [physics]/Physique [physics]/Agrégats Moléculaires et Atomiques [physics.atm-clus]
Physique [physics]/Physique [physics]/Instrumentations et Détecteurs [physics.ins-det]
Physique [physics]/Physique [physics]/Agrégats Moléculaires et Atomiques [physics.atm-clus]
Physique [physics]/Physique [physics]/Instrumentations et Détecteurs [physics.ins-det]
English abstract : [en]
Fourier-transform microwave spectroscopy of a transition of 12C2H2 with enhanced sensitivity to the proton-electron mass ratio (µ) variation may constrain a fractional variation of µ at the 10^(-12) level in 1 s.Fourier-transform microwave spectroscopy of a transition of 12C2H2 with enhanced sensitivity to the proton-electron mass ratio (µ) variation may constrain a fractional variation of µ at the 10^(-12) level in 1 s.Show less >
Language :
Anglais
Peer reviewed article :
Oui
Audience :
Internationale
Popular science :
Non
Source :
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