Fwd: Aspen Colloquium Tuesday 10am MDT/4:00pm UTC

[Rosanna]

-------- Forwarded Message --------
Subject: 	Aspen Colloquium Tuesday 10am MDT/4:00pm UTC
Date: 	Mon, 24 Aug 2020 07:10:29 -0400 (EDT)
From: 	Aspen Center for Physics <acp at aspenphys.org>
Reply-To: 	acp at aspenphys.org
To: 	rosanna at ictp.it



	

Colloquium Tomorrow
Live Online

Tuesday, August 25 at 10:00 am Aspen time (4:00 pm UTC)
Please register through this Zoom link for each colloquium.

Zoom Registration Link 
<http://r20.rs6.net/tn.jsp?f=00171YXQOc_R4wG5wYsLncHfrZhA48QoNvNcZG1VeE1rBB_bXj4BdhD6p4SPf3tMAHpAmcRdCPQdmd8bVP6GVm5xfpb6Z4lMmy5v0WDx5HfEBZT-mBTOCIEwiJmrYOYrvWCFsX01ZLENrBo4jfi8mPLUOQqifG_F0xNAxGnFXKAdIvwkw9iO91o8hL81V1dlTPSvwPp2-gizInug0e1IhGIdiVQ4WW643VVDSTXJRIS1e7I02oMHZOKy3SuFUR2ih9O4JhR5l2VkSlGM_ZHIUxrhQ==&c=DWE0zQKvutqjXlTpdFzgZ_dcfoVxzbJgb95j3M_guHvnDvk0MpbukQ==&ch=iwfvBgsbEzK6pBfg3OXVfpuRyS5a9Rai1otAyPwh1Pg66gFJxybxiA==>

	
	

Mathew Madhavacheril
Centre for the Universe, Perimeter Institute
mmadhavacheril at perimeterinstitute.ca

Cosmology with the
High-Resolution Microwave Sky

Observations of the anisotropies of the cosmic microwave background 
(CMB) have provided a solid foundation for the standard cosmological 
model: a universe consisting primarily of dark matter, seeded by 
Gaussian primordial perturbations and experiencing a relatively recent 
acceleration in its expansion. While the Planck satellite has measured 
large-scale temperature anisotropies to excellent precision, a wealth of 
information remains to be uncovered in CMB polarization and in 
small-scale secondary anisotropies due to gravitational lensing and the 
presence of ionized gas at late-times. I will review how ongoing and 
future high-resolution ground-based CMB experiments will provide 
valuable information on massive neutrinos, dark energy and the 
primordial fluctuations through these new windows, and additionally 
cross-examine curious disagreements between early-time and late-time 
measurements (e.g. the Hubble tension). I will also present new results 
from the Atacama Cosmology Telescope, a ground-based 
arcminute-resolution survey of the CMB.

Mathew Madhavacherilis the P. J. E. Peebles Fellow at the Centre for the 
Universe, Perimeter Institute. He obtained his PhD from Stony Brook 
University and subsequently was a postdoctoral researcher at Princeton 
University before starting at Perimeter. He is a data-oriented 
cosmologist primarily interested in learning about fundamental physics 
from the cosmic microwave background and large-scale structure. He is 
closely involved with the ongoing Atacama Cosmology Telescope and 
upcoming Simons Observatory surveys.

Introducer and Co-host: Matthew Johnson, Perimeter Institute

Join our final colloquium for the summer next Tuesday, September 1:
Looking for Imprints of Microphysics on Large Scale Structure
with Chanda Prescod-Weinstein, University of New Hampshire

This summer, colloquia and lectures were added to our YouTube channel, 
AspenPhysics. Descriptions of both are on our website:

Colloquia 
<http://r20.rs6.net/tn.jsp?f=00171YXQOc_R4wG5wYsLncHfrZhA48QoNvNcZG1VeE1rBB_bXj4BdhD6lseZPQnd-KTZqo3Z6q5jPbltNrn4-gHgzFBVyrB4m-8K524koUcXDbB9bTLukb0zw39mqWNeC92224s1AtPFhWja3nYOz0S1YVrAK8stnPi30wOS3u4jSk4cPFZUDkOq1OZUXKOFqZXIRUiajy-RMUZdNkxFNPCZ-X4ykWWnYKo5K972hh0z3sFDyUNSNbJgw==&c=DWE0zQKvutqjXlTpdFzgZ_dcfoVxzbJgb95j3M_guHvnDvk0MpbukQ==&ch=iwfvBgsbEzK6pBfg3OXVfpuRyS5a9Rai1otAyPwh1Pg66gFJxybxiA==>

Public Lectures 
<http://r20.rs6.net/tn.jsp?f=00171YXQOc_R4wG5wYsLncHfrZhA48QoNvNcZG1VeE1rBB_bXj4BdhD6j2iqw9qrza7pncoTIKjiCtCBc5d6WA_HTTavV7j1eTkjMujA8ZVgCRJ4SuMtrMkGY5ukoI-FaytXbqKEDi68LsxLnkz-urgggYWqRJMHMJDemthxfCuP-LygmnfHZZRNw==&c=DWE0zQKvutqjXlTpdFzgZ_dcfoVxzbJgb95j3M_guHvnDvk0MpbukQ==&ch=iwfvBgsbEzK6pBfg3OXVfpuRyS5a9Rai1otAyPwh1Pg66gFJxybxiA==>

Connect with us

Facebook ‌ 
<http://r20.rs6.net/tn.jsp?f=00171YXQOc_R4wG5wYsLncHfrZhA48QoNvNcZG1VeE1rBB_bXj4BdhD6p4SPf3tMAHpdXwi1TwnrT6k6qs640tvAoh3KwcShRKQtxYv35L2SwfkNU9i3AlLYQhOtvBEY4SEqQSWA-PkvPMnR1Lq-3wmCBDO0WExVBTwAfIt-FALS0QNrhxxtCPtmOG5t6CLEusWcHT3vj_adG8=&c=DWE0zQKvutqjXlTpdFzgZ_dcfoVxzbJgb95j3M_guHvnDvk0MpbukQ==&ch=iwfvBgsbEzK6pBfg3OXVfpuRyS5a9Rai1otAyPwh1Pg66gFJxybxiA==> 
Twitter ‌ 
<http://r20.rs6.net/tn.jsp?f=00171YXQOc_R4wG5wYsLncHfrZhA48QoNvNcZG1VeE1rBB_bXj4BdhD6p4SPf3tMAHpqzykhr_ErjxkylCyG9xT7ZFNm9GOu_P7Ksf0JOrwq1ZaBVBGwwhsgMaBVh73U0NuAXqEQMAADjBCFy-9ECPKgL82kDHdzHPu&c=DWE0zQKvutqjXlTpdFzgZ_dcfoVxzbJgb95j3M_guHvnDvk0MpbukQ==&ch=iwfvBgsbEzK6pBfg3OXVfpuRyS5a9Rai1otAyPwh1Pg66gFJxybxiA==> 
YouTube ‌ 
<http://r20.rs6.net/tn.jsp?f=00171YXQOc_R4wG5wYsLncHfrZhA48QoNvNcZG1VeE1rBB_bXj4BdhD6lseZPQnd-KT9kjzFaJpPqg4dssMIS8nov0y2AqahnLLKos8DX3NpR7aQV81v5IFDwjOh35t6a7Sw92w_M0Nn0mj18GT1D19ULX-chvw8PTB&c=DWE0zQKvutqjXlTpdFzgZ_dcfoVxzbJgb95j3M_guHvnDvk0MpbukQ==&ch=iwfvBgsbEzK6pBfg3OXVfpuRyS5a9Rai1otAyPwh1Pg66gFJxybxiA==> 


Talks will be recorded and posted on our YouTube channel.


Aspen Center for Physics| 700 West Gillespie St., Aspen, CO 81611
Unsubscribe rosanna at ictp.it 
<https://visitor.constantcontact.com/do?p=un&m=001A7N8nlAcwlFPj1VO7LTtgA%3D&ch=95ac46f2-b4c0-11ea-a61c-d4ae529a8786&ca=07adf288-722e-418d-a435-50358aa50ac1> 

Update Profile 
<https://visitor.constantcontact.com/do?p=oo&m=001A7N8nlAcwlFPj1VO7LTtgA%3D&ch=95ac46f2-b4c0-11ea-a61c-d4ae529a8786&ca=07adf288-722e-418d-a435-50358aa50ac1> 
| About our service provider 
<http://www.constantcontact.com/legal/service-provider?cc=about-service-provider> 

Sent by acp at aspenphys.org <mailto:acp at aspenphys.org> powered by

Trusted Email from Constant Contact - Try it FREE today. 
<http://www.constantcontact.com/index.jsp?cc=nge&rmc=VF19_3GE>
Try email marketing for free today! 
<http://www.constantcontact.com/index.jsp?cc=nge&rmc=VF19_3GE>