MG14 - Talk detail |
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Participant |
Marin, Francesco | |||||||
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Institution |
INFN Firenze - via Sansone 1 - Sesto Fiorentino - FI - Italy | |||||||
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Session |
PT3 |
Accepted |
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Order |
Time |
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Talk |
Oral abstract |
Title |
Probing Deformed Commutators With Micro- And Nano-oscillators | |||||
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Abstract |
According to different quantum gravity models, gravitational effects at the Planck scale appear in the form of generalized commutation relations. In this framework, the dynamics of an isolated harmonic oscillator becomes intrinsically nonlinear and shows a dependence of the oscillation frequency on the amplitude. Here we analyze the free decay of micro and nano-oscillators, to place new upper limits to the parameters quantifying the commutator deformation. |
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