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<font face="Calibri,Helvetica,sans-serif,serif,EmojiFont" size="2"><span style="font-size: 16px;">Dear all,</span></font></div>
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<font face="Calibri,Helvetica,sans-serif,serif,EmojiFont" size="2"><span style="font-size: 16px;">This is a gentle reminder for our C&G group meeting later today at 13:15 i<font size="2" style="font-family: Calibri, sans-serif, serif, EmojiFont;"><span style="font-size: 14.67px;">n
</span></font><span>A5:1041.</span></span></font></div>
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<font face="Calibri,Helvetica,sans-serif,serif,EmojiFont" size="2"><span style="font-size: 16px;">See you soon!</span></font></div>
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<font face="Calibri,Helvetica,sans-serif,serif,EmojiFont" size="2"><span style="font-size: 16px;">Jens and Raghu</span></font></div>
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<div id="divRplyFwdMsg" dir="ltr"><font face="Calibri, sans-serif" color="#000000" style="font-size:11pt"><b>From:</b> Okc-wp1-at-fysik.su.se <okc-wp1-at-fysik.su.se-bounces@lists.su.se> on behalf of Raghunath Ghara <raghunath.ghara@astro.su.se><br>
<b>Sent:</b> Tuesday, October 23, 2018 1:41 PM<br>
<b>To:</b> okc-wp1-at-fysik.su.se@lists.su.se<br>
<b>Subject:</b> [OKC-CosmologyGravity] C&G meeting - Oct 24 @ 13:15 in A5:1041 - talk by Steffen Hagstotz</font>
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<p><span id="docs-internal-guid-7a7514c0-7fff-0384-685d-47f010c9c748"></span></p>
<p dir="ltr" style="line-height:1.38; margin-top:0pt; margin-bottom:0pt"><span style="font-size:11pt; font-family:Arial; background-color:transparent; vertical-align:baseline; white-space:pre-wrap">Dear All,</span></p>
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<p dir="ltr" style="line-height:1.38; margin-top:0pt; margin-bottom:0pt"><span style="font-size:11pt; font-family:Arial; background-color:transparent; vertical-align:baseline; white-space:pre-wrap">We will meet again for our next C&G seminar on 24th October,
tomorrow at 13:15 in room number A5:1041. </span></p>
<p dir="ltr" style="line-height:1.38; margin-top:0pt; margin-bottom:0pt"><span style="font-size:11pt; font-family:Arial; background-color:transparent; vertical-align:baseline; white-space:pre-wrap"></span><span style="font-size:11pt; font-family:Arial; vertical-align:baseline; white-space:pre-wrap">Steffen
Hagstotz</span><span style="font-size:11pt; font-family:Arial; background-color:transparent; vertical-align:baseline; white-space:pre-wrap"> from the
</span><span style="font-size:11pt; font-family:Arial; vertical-align:baseline; white-space:pre-wrap">Department of Physics, SU
</span><span style="font-size:11pt; font-family:Arial; background-color:transparent; vertical-align:baseline; white-space:pre-wrap">will give a seminar on the following topic:</span></p>
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<p dir="ltr" style="line-height:1.38; margin-top:0pt; margin-bottom:0pt"><span style="font-size:11pt; font-family:Arial; background-color:transparent; vertical-align:baseline; white-space:pre-wrap">Title:
</span><span style="font-size:11.5pt; font-family:Arial; color:rgb(33,33,33); vertical-align:baseline; white-space:pre-wrap">Hunting Modified Gravity and Neutrinos with Clusters of Galaxies</span></p>
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<p dir="ltr" style="line-height:1.38; margin-top:0pt; margin-bottom:0pt"><span style="font-size:11pt; font-family:Arial; background-color:transparent; vertical-align:baseline; white-space:pre-wrap">Abstract:
</span></p>
<p dir="ltr" style="line-height:1.38; margin-top:0pt; margin-bottom:0pt"><span style="font-size:11.5pt; font-family:Arial; color:rgb(33,33,33); vertical-align:baseline; white-space:pre-wrap">Considerable effort in cosmology is focused on understanding the statistical
nature of the cosmological density field that underlies the observable large-scale structure. Clusters of galaxies trace the highest, non-Gaussian peaks of the matter density, and their abundance is a sensitive probe of both underlying cosmological parameters
as well as of the physics governing structure formation. In my talk I will explain how cluster abundance can be used to search for modifications of gravity via the impact on spherical collapse and why neutrinos are a crucial component in these searches. In
addition, astrophysical signatures within the cluster can be a key signal themselves and I will demonstrate how to incorporate them consistently in searches to constrain deviations from general relativity.</span></p>
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<p dir="ltr" style="line-height:1.38; margin-top:0pt; margin-bottom:0pt"><span style="font-size:11pt; font-family:Arial; background-color:transparent; vertical-align:baseline; white-space:pre-wrap">Date: October 24, Wednesday</span></p>
<p dir="ltr" style="line-height:1.38; margin-top:0pt; margin-bottom:0pt"><span style="font-size:11pt; font-family:Arial; background-color:transparent; vertical-align:baseline; white-space:pre-wrap">Time: 13:15</span></p>
<p dir="ltr" style="line-height:1.38; margin-top:0pt; margin-bottom:0pt"><span style="font-size:11pt; font-family:Arial; background-color:transparent; vertical-align:baseline; white-space:pre-wrap">Place: A5:1041</span></p>
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<p dir="ltr" style="line-height:1.38; margin-top:0pt; margin-bottom:0pt"><span style="font-size:11pt; font-family:Arial; background-color:transparent; vertical-align:baseline; white-space:pre-wrap">Cheers,</span></p>
<p dir="ltr" style="line-height:1.38; margin-top:0pt; margin-bottom:0pt"><span style="background-color:transparent; font-family:Arial; font-size:11pt; white-space:pre-wrap">Jens & Raghu</span><br>
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