May 2023 - Hep-pheno - listserv.vub.be

Fwd: [Et-all] HEP-EPS conference 2023, AstroPh&GW session
by Alberto Mariotti 31 May '23

31 May '23

Hi All, please consider submitting an abstract/poster to the following conference (maybe with a bit of coordination among us to avoid multiple submissions). https://indico.desy.de/event/34916/ <https://indico.desy.de/event/34916/> The conference is quite broad with parallel sessions, but it is one of the most well-known conference in the field. The deadline is on Friday!!! In addition to the AstroPh&GW, there is also the Gravitation and Cosmology session, of which one of the convener is Fabrizio Rompineve (who advertises it again to me today at CERN ;) ). Best, Alberto #---------------------------------------------------------------------# Alberto Mariotti Vrije Universiteit Brussel (VUB) https://we.vub.ac.be/HEPVUB <https://we.vub.ac.be/HEPVUB> Phone: +32 (0) 2 629 32 15 E-mail: alberto.mariotti(a)vub.be <mailto:alberto.mariotti@vub.be> Address: Vrije Universiteit Brussel Physics Department Elementary Particles Research Group Pleinlaan 2, 1050 Brussels, Belgium #---------------------------------------------------------------------# > Begin forwarded message: > > From: Livia Conti <livia.conti(a)pd.infn.it <mailto:livia.conti@pd.infn.it>> > Subject: [Et-all] HEP-EPS conference 2023, AstroPh&GW session > Date: 21 April 2023 at 13:49:58 GMT+2 > To: et-all(a)ego-gw.it <mailto:et-all@ego-gw.it> > Resent-From: <alberto.mariotti(a)vub.be <mailto:alberto.mariotti@vub.be>> > > Dear colleagues, > > as conveners of the Astroparticle Physics and Gravitational Waves > session of the HEP-EPS conference to be held in Hamburg during August > 21-25, we would like to encourage submissions from the ET collaboration > on topics related to the session, for talks and posters. > > Details of the conference, important deadlines and abstract submission > instructions can be found at https://indico.desy.de/event/34916/ <https://indico.desy.de/event/34916/> In > particular please note the abstract submission deadline on June 2, 2023. > > We encourage participation in person. > > Sincerely yours, > Livia Conti > Carlos Perez de los Heros > Martin Tluczykont > Gabrijela Zaharijas > > > _______________________________________________ > Et-all mailing list > Et-all(a)ego-gw.it <mailto:Et-all@ego-gw.it> > https://mail.ego-gw.it/mailman/listinfo/et-all <https://mail.ego-gw.it/mailman/listinfo/et-all>

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JC tuesday 30/05
by Miguel Vanvlasselaer 30 May '23

30 May '23

Hello everyone, On tuesday 30/05 2 pm, we will have the JC from Alba on noise subtraction at LIGO/VIRGO, hope to see you there, Best, Miguel

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invited seminar Diego Redigolo Friday 26 May at 11:00, at ULB
by Alberto Mariotti 25 May '23

25 May '23

Dear All, I am happy to announce this seminar on Friday 26 May (next week) at 11:00, in room 2.NO.707 at ULB. Diego Redigolo (Florence INFN) will talk about: "New Physics in Galaxy Clustering" This is the webpage of the event: https://agenda.irmp.ucl.ac.be/event/4944/ Best Regards, Alberto #---------------------------------------------------------------------# Alberto Mariotti Vrije Universiteit Brussel (VUB) https://we.vub.ac.be/HEPVUB Phone: +32 (0) 2 629 32 15 E-mail: alberto.mariotti(a)vub.be Address: Vrije Universiteit Brussel Physics Department Elementary Particles Research Group Pleinlaan 2, 1050 Brussels, Belgium #---------------------------------------------------------------------#

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Fwd: JC 25/05
by Alberto Mariotti 25 May '23

25 May '23

Hi guys, I will go at ULB with Diego for the JC (see here below). I think we will go for a sandwich at 12:00 (maybe at the ULB restaurant, to try it ;) ) and then we go directly to the ULB JC. If you want to join, just write me on skype. Cheers, Alberto #---------------------------------------------------------------------# Alberto Mariotti Vrije Universiteit Brussel (VUB) https://we.vub.ac.be/HEPVUB Phone: +32 (0) 2 629 32 15 E-mail: alberto.mariotti(a)vub.be Address: Vrije Universiteit Brussel Physics Department Elementary Particles Research Group Pleinlaan 2, 1050 Brussels, Belgium #---------------------------------------------------------------------# > Begin forwarded message: > > From: HUFNAGEL Marco <marco.hufnagel(a)ulb.be> > Subject: JC 25/05 > Date: 25 May 2023 at 09:44:19 GMT+2 > To: GRP_ULB_PhysTh <GRP_phys_th(a)ulb.be>, GRP_ULB_JC_Add <GRP_physth_jc(a)ulb.be> > Resent-From: <alberto.mariotti(a)vub.be> > > Dear all, > > We will have our next JC today at 12:30 in 2NO.708. > > Gaétan kindly volunteered to talk about > > Constraining SIDM cross section models with a joint analysis of galaxies and clusters > > based on arxiv.org/abs/2305.05067. > > See you there! > > Best, > Marco > > > You're receiving this message because you're a member of the GRP_ULB_JC_Add group from Université Libre de Bruxelles. To take part in this conversation, reply all to this message. > > View group files <https://outlook.office365.com/owa/GRP_physth_jc@ulb.be/groupsubscription.as…> | Leave group <https://outlook.office365.com/owa/GRP_physth_jc@ulb.be/groupsubscription.as…> | Learn more about Microsoft 365 Groups <https://aka.ms/o365g> >

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JC Friday 12th 2 pm
by Miguel Vanvlasselaer 11 May '23

11 May '23

Hello everyone, next JC this Friday (exceptional date) at 2pm. Martina will talk about non-thermal leptogenesis and her master project. Abstract: In this talk, we intend to provide an alternative path to the standard thermal leptogenesis mainly studied in the literature, focusing on the possibility to source non-thermal leptogenesis via decays of ALPs. We estimate the contribution of this non-thermal ALP leptogenesis and compute it by solving the associated Boltzmann equations, assuming that the species involved are in kinetic equilibrium. The advantages of this alternative approach are that, while standard leptogenesis would undergo strong washout at the temperatures of interest for our mechanism, our non-thermal leptogenesis via ALP decays avoids this, and the secondary non-thermal population of $N$, produced via ALP decays, would fuel leptogenesis, enhancing the resulting baryon asymmetry. I hope to see you there, Best, Miguel

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