REMINDER - High Energy Physics Seminar TODAY - Yingcharoenrat

[HECAP - Margherita Di Giovannantonio]

*_HIGH ENERGY PHYSICS SEMINARS_**__*


*Thursday, 04 December *2025, at *16:00* - *L. Stasi Seminar 
Room***-*https://indico.ictp.it/event/11225/ 
<https://indico.ictp.it/event/11225/>*


Vicharit Yingcharoenrat (Chulalongkorn University)


*“Parametrized Tidal Dissipation Numbers"*
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_Abstract_

In this talk, I will first review the Mano-Suzuki-Takasugi (MST) method 
and use it to properly define the tidal response function. Then, I will 
show the formulation of a parametrized formalism for calculating the 
tidal dissipation numbers (TDNs) of static and spherically symmetric 
black holes. This formalism applies to any system where the master 
equation has the form of the Regge-Wheeler/Zerilli equation with a small 
correction to the effective potential. Moreover, I will show 
applications of this formalism in concrete examples: the EFT of black 
hole perturbations, the Einstein-Maxwell system and a higher-curvature 
extension of general relativity.


To attend via _*Zoom*_, please *_register_* here:
https://zoom.us/meeting/register/zXOvDWHzTV68jGqV7YyHbA 
<https://zoom.us/meeting/register/zXOvDWHzTV68jGqV7YyHbA>