From raffaella.schneider at inaf.it  Thu Dec  9 11:36:25 2021
From: raffaella.schneider at inaf.it (Raffaella Schneider)
Date: Thu, 9 Dec 2021 11:36:25 +0100
Subject: [astroseminar@Sapienza] Announcement of the 11th QUID ULTRA
 colloquium by Licia Verde, Tuesday December 14 at 16:30
Message-ID: <A9C900A0-A9F1-4C22-AC42-A3C087A19CAA@inaf.it>

Dear Colleagues,

we are pleased to announce that the eleventh colloquium of the program QUID ULTRA? Frontiers and Controversies in Astrophysics, 
will be on December 14 2021 at 16:30 by Licia Verde (ICREA, University of Barcelona). 
Title and abstract are attached below. 

The seminar will be held remotely by the speaker through the following zoom link:

https://uniroma1.zoom.us/j/81122901013?pwd=M1hnRHRXZkEyeW1QMFlPQ2FXa0dNZz09 <https://uniroma1.zoom.us/j/81122901013?pwd=M1hnRHRXZkEyeW1QMFlPQ2FXa0dNZz09>
 
ID riunione: 811 2290 1013
Passcode: 686688
 
However, it will be possible to attend the seminar from aula Conversi, Dipartimento di Fisica, Sapienza University.

The program QUID ULTRA? Frontiers and Controversies in Astrophysics is a series of monthly prestigious colloquia that will be 
running from early February till December 2021. This initiative has been funded by Sapienza University with the co-sponsorship of 
INAF/Astronomical Observatory of Rome and of the joint PhD program in Astronomy, Astrophysics and Space Science of Sapienza, 
Tor Vergata University and INAF.

Looking forward to seeing you soon, 

Raffaella Schneider (on behalf of the SOC)

????????????????
December 14 2021 at 16:30, aula Conversi, Dipartimento di Fisica, Sapienza Universit? di Roma

Licia Verde (ICREA, University of Barcelona)

Title: The "unreasonable effectiveness?  of the LCDM model

The standard cosmological model (the LCDM model) has been established and its parameters are now measured with unprecedented precision. 
This model  successfully describes observations from widely different epochs of the Universe, from the first few minutes, all the way to the present day. 
However, there is a big difference between modelling and understanding. The next decade  will see the era of large surveys; 
a large coordinated effort of the scientific community in the field  is on-going to map the cosmos producing an  exponentially growing amount of data. 
But precision is not enough: accuracy is also crucial.  The "unreasonable effectiveness?  of the LCDM model offers challenges and opportunities. 
I will present some of the lines of enquiry explored by my group in this direction.

Join Zoom Meeting
https://uniroma1.zoom.us/j/81122901013?pwd=M1hnRHRXZkEyeW1QMFlPQ2FXa0dNZz09 <https://uniroma1.zoom.us/j/81122901013?pwd=M1hnRHRXZkEyeW1QMFlPQ2FXa0dNZz09>
 
ID riunione: 811 2290 1013
Passcode: 686688
????????????????
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From alessandro.melchiorri at roma1.infn.it  Fri Dec 10 15:11:43 2021
From: alessandro.melchiorri at roma1.infn.it (Alessandro Melchiorri)
Date: Fri, 10 Dec 2021 14:11:43 +0000
Subject: [astroseminar@Sapienza] Seminario di Dan Scolnic Lunedi 13/12/2021
	Aula 6 Ore 16
Message-ID: <CAPdpmNosfW-vF5W7fW3NR2nC5MPYuMdEG9LSK==jGmVREh6-Uw@mail.gmail.com>

Cari tutti,

volevo avvertirvi di questo seminario previsto in presenza per
lunedi prossimo
in Aula 6 presso il nuovo edificio Fermi di Fisica. Saranno presentati i
nuovi risultati sulla costante di Hubble da parte del team SHOES usciti
oggi in rete
(arXiv:2112.04510 <https://arxiv.org/abs/2112.04510>) che mostrano una
tensione a 5 deviazioni standard dai risultati del satellite Planck.


Prof. Dan Scolnic
New Results from the Pantheon+ and SH0ES teams on Measuring the Hubble
Constant

This last week, the Pantheon+ and SH0ES teams released likely their final
major update to the measurement of the Hubble constant, which parameterizes
the current expansion rate of the universe.  The result is in 5sigma
tension with constraints from the Cosmic Microwave Background.  I will
overview the new measurements on the local side, and dive into the multiple
papers released this last week.  I will go over various past challenges to
the local-side measurement and detail how our new analyses have addressed
them.  I will then discuss next steps and challenges.
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From alessandro.melchiorri at roma1.infn.it  Mon Dec 13 08:50:11 2021
From: alessandro.melchiorri at roma1.infn.it (Alessandro Melchiorri)
Date: Mon, 13 Dec 2021 08:50:11 +0100
Subject: [astroseminar@Sapienza] Avviso di seminario per OGGI 13/12/2021 ore
	16 AULA 6 NEF
In-Reply-To: <0F953ED3-D1C3-445A-8F67-092087F9271B@duke.edu>
References: <8071C6E9-D68F-4AA2-AD35-9126A7C05630@duke.edu>
	<84E0CE78-596E-4962-AA3C-362D97431E7B@gmail.com>
	<BFF6D79B-87E4-48B6-8850-E8E95FC4FADE@duke.edu>
	<CAPdpmNo+DejcxMCkq_FDFXn_xD=gTeNi8Xre3Yhm0MZ3Nfp4qg@mail.gmail.com>
	<CAPdpmNruvgpL_UAFRP645N-XZwt5-xHP6e+OGhL=pm-eXcFDcw@mail.gmail.com>
	<51BA181D-1D02-4413-BA8B-13D249E53B3F@duke.edu>
	<CAPdpmNonLLEq=Uonfsspy_hrqNBhwk5D8KWF0Sa4PLwEmqMr3g@mail.gmail.com>
	<08DEF6B1-69F2-459D-8396-2E9E91ED79B5@duke.edu>
	<CAPdpmNo0w=KT9TbEOEguhtJ1u4UmPkpe44suGU-+YJC5kzVdzg@mail.gmail.com>
	<EAE12F68-CF73-4A4B-B409-CE9B6C21ACA1@duke.edu>
	<CAPdpmNq3SbFDFTrhtYwFhn0-1MR-hwe+HuOFdhQj6eP93rZ=YQ@mail.gmail.com>
	<0F953ED3-D1C3-445A-8F67-092087F9271B@duke.edu>
Message-ID: <CAPdpmNrwoXUktR0s9vGOCYU9+EZNE5pbTc9n4ZjYamJAsZEp4w@mail.gmail.com>

Cari tutti,

ecco l'avviso per il seminario di oggi alle ore 16 di Dan Scolnic sui
recenti risultati sulla costante di Hubble. Il seminario si terra' in
presenza presso l'aula 6 del NEF (Edificio Fermi) a partire dalle ore 16.
Vi mando anche i dettagli del link zoom:

https://uniroma1.zoom.us/j/86243865218?pwd=Y2IyRjVRSHUxVUo1Uk5UaFdIMG1lZz09



ID riunione: 862 4386 5218

Passcode: 236994

Prof. Daniel M. Scolnic (Duke University, USA)
---

New Results from the Pantheon+ and SH0ES teams on Measuring the Hubble
Constant

This last week, the Pantheon+ and SH0ES teams released likely their final
major update to the measurement of the Hubble constant, which parameterizes
the current expansion rate of the universe.  The result is in 5sigma
tension with constraints from the Cosmic Microwave Background.  I will
overview the new measurements on the local side, and dive into the multiple
papers released this last week.  I will go over various past challenges to
the local-side measurement and detail how our new analyses have addressed
them.  I will then discuss next steps and challenges.
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From raffaella.schneider at uniroma1.it  Mon Dec 13 10:17:02 2021
From: raffaella.schneider at uniroma1.it (Raffaella Schneider)
Date: Mon, 13 Dec 2021 10:17:02 +0100
Subject: [astroseminar@Sapienza] Reminder of the 11th QUID ULTRA Colloquium
 by Licia Verde, Tomorrow, 14 December at 16:30
Message-ID: <2992F9F0-A64D-4CA3-A6CF-01BFA26A03C6@uniroma1.it>


Dear Colleagues,

this is to gently remind you that the next online colloquium of the series: 

Quid Ultra? Frontiers and Controversies in Astrophysics 

will be tomorrow, December 14 at 16:30 by Licia Verde (ICREA, University of Barcelona). 
The seminar will be held remotely by the speaker through the following zoom link:

https://uniroma1.zoom.us/j/81122901013?pwd=M1hnRHRXZkEyeW1QMFlPQ2FXa0dNZz09 <https://uniroma1.zoom.us/j/81122901013?pwd=M1hnRHRXZkEyeW1QMFlPQ2FXa0dNZz09>
 
ID riunione: 811 2290 1013
Passcode: 686688
 
However, it will be possible to attend the seminar from aula Conversi, Dipartimento di Fisica, Sapienza University.
For people coming from outside the Campus, please make sure to fill the google form for guests and visitors that you will need to show at the main campus gate:
https://www.uniroma1.it/en/notizia/covid-19-phase-2-procedures-students-staff-and-guests <https://www.uniroma1.it/en/notizia/covid-19-phase-2-procedures-students-staff-and-guests>
and to be ready to show your green pass.

You can find all the details below and the link:  https://www.quidultra.it <https://www.quidultra.it/>

Looking forward to seeing you soon, 

Raffaella Schneider (on behalf of the SOC)
  
Prof. Raffaella Schneider
Dipartimento di Fisica "G. Marconi?
Senior Fellow, Scuola Superiore di Studi Avanzati Sapienza
Sapienza, Universit? di Roma
P.le A. Moro 2, 00185 Roma, Italy
raffaella.schneider at roma1.infn.it <mailto:raffaella.schneider at roma1.infn.it>

????????????????
December 14 2021 at 16:30, aula Conversi, Dipartimento di Fisica, Sapienza Universit? di Roma

Licia Verde (ICREA, University of Barcelona)

Title: The "unreasonable effectiveness?  of the LCDM model

The standard cosmological model (the LCDM model) has been established and its parameters are now measured with unprecedented precision. 
This model  successfully describes observations from widely different epochs of the Universe, from the first few minutes, all the way to the present day. 
However, there is a big difference between modelling and understanding. The next decade  will see the era of large surveys; 
a large coordinated effort of the scientific community in the field  is on-going to map the cosmos producing an  exponentially growing amount of data. 
But precision is not enough: accuracy is also crucial.  The "unreasonable effectiveness?  of the LCDM model offers challenges and opportunities. 
I will present some of the lines of enquiry explored by my group in this direction.

Join Zoom Meeting
https://uniroma1.zoom.us/j/81122901013?pwd=M1hnRHRXZkEyeW1QMFlPQ2FXa0dNZz09 <https://uniroma1.zoom.us/j/81122901013?pwd=M1hnRHRXZkEyeW1QMFlPQ2FXa0dNZz09>
 
ID riunione: 811 2290 1013
Passcode: 686688
????????????????



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