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Dear all,</div>
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<font face="Calibri,Helvetica,sans-serif,serif,EmojiFont" size="3" color="black"><span style="font-size:12pt">our next Extreme Object meeting will be </span></font><font face="Calibri,Helvetica,sans-serif,serif,EmojiFont" size="3" color="black"><span style="font-size:12pt"><b>next
Thursday, 7th of April, at 13:15 (CET).</b></span></font><font face="Calibri,Helvetica,sans-serif,serif,EmojiFont" size="3" color="black"><span style="font-size:12pt"> The speaker is
<b>Timothy Linden</b></span></font><font size="2" color="#333333" style="font-family:wf_segoe-ui_normal,"Segoe UI","Segoe WP",Tahoma,Arial,sans-serif,serif,EmojiFont"><span style="font-size:17px"> from Stockholm University. </span></font><font face="Calibri,Helvetica,sans-serif,serif,EmojiFont" size="3"><span style="font-size:12pt"></span></font></div>
<div style="margin-top:0px; margin-bottom:0px"><font color="#333333"><font color="#000000" face="wf_segoe-ui_normal, Segoe UI, Segoe WP, Tahoma, Arial, sans-serif, serif, EmojiFont"><span style="font-size:17px">He will talk about how neutron stars can be used
to answer questions in </span></font><font face="wf_segoe-ui_normal, Segoe UI, Segoe WP, Tahoma, Arial, sans-serif, serif, EmojiFont"><span style="font-size:17px">fundamental physics. </span></font></font></div>
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<font face="wf_segoe-ui_normal,Segoe UI,Segoe WP,Tahoma,Arial,sans-serif,serif,EmojiFont" size="2" color="#212121"><span style="font-size:15px"><font face="Calibri,Helvetica,sans-serif,Helvetica,EmojiFont,Apple Color Emoji,Segoe UI Emoji,NotoColorEmoji,Segoe UI Symbol,Android Emoji,EmojiSymbols" size="3" color="black"><span lang="en-US" style="font-size:12pt"><b>To
join the meeting:</b></span></font></span></font></div>
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<font face="wf_segoe-ui_normal,Segoe UI,Segoe WP,Tahoma,Arial,sans-serif,serif,EmojiFont" size="2" color="#212121"><span style="font-size:15px"><font face="Calibri,Helvetica,sans-serif,Helvetica,EmojiFont,Apple Color Emoji,Segoe UI Emoji,NotoColorEmoji,Segoe UI Symbol,Android Emoji,EmojiSymbols" size="2" color="black"><span lang="en-US" style="font-size:16px">https://stockholmuniversity.zoom.us/j/65883589027?pwd=RGxJOUVQWmNtMlZFMUIwaHRabkExdz09</span></font></span></font></div>
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<font face="wf_segoe-ui_normal,Segoe UI,Segoe WP,Tahoma,Arial,sans-serif,serif,EmojiFont" size="2" color="#212121"><span style="font-size:15px"><font face="Calibri,Helvetica,sans-serif,Helvetica,EmojiFont,Apple Color Emoji,Segoe UI Emoji,NotoColorEmoji,Segoe UI Symbol,Android Emoji,EmojiSymbols" size="2" color="black"><span lang="en-US" style="font-size:16px"><br>
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<font face="wf_segoe-ui_normal,Segoe UI,Segoe WP,Tahoma,Arial,sans-serif,serif,EmojiFont" size="2" color="#212121"><span style="font-size:15px"><font face="Calibri,Helvetica,sans-serif,Helvetica,EmojiFont,Apple Color Emoji,Segoe UI Emoji,NotoColorEmoji,Segoe UI Symbol,Android Emoji,EmojiSymbols" size="3" color="black"><span lang="en-US" style="font-size:12pt"><b>Meeting
ID:</b></span></font><font face="Calibri,Helvetica,sans-serif,Helvetica,EmojiFont,Apple Color Emoji,Segoe UI Emoji,NotoColorEmoji,Segoe UI Symbol,Android Emoji,EmojiSymbols" size="3" color="black"><span lang="en-US" style="font-size:12pt"> 658 8358 9027</span></font></span></font></div>
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<font face="wf_segoe-ui_normal,Segoe UI,Segoe WP,Tahoma,Arial,sans-serif,serif,EmojiFont" size="2" color="#212121"><span style="font-size:15px"><font face="Calibri,Helvetica,sans-serif,Helvetica,EmojiFont,Apple Color Emoji,Segoe UI Emoji,NotoColorEmoji,Segoe UI Symbol,Android Emoji,EmojiSymbols" size="3" color="black"><span lang="en-US" style="font-size:12pt"><br>
</span></font></span></font></div>
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<font face="wf_segoe-ui_normal,Segoe UI,Segoe WP,Tahoma,Arial,sans-serif,serif,EmojiFont" size="2" color="#212121"><span style="font-size:15px"><font face="Calibri,Helvetica,sans-serif,Helvetica,EmojiFont,Apple Color Emoji,Segoe UI Emoji,NotoColorEmoji,Segoe UI Symbol,Android Emoji,EmojiSymbols" size="3" color="black"><span lang="en-US" style="font-size:12pt"><b>Title: </b></span></font></span></font></div>
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<div style="color:rgb(33,33,33); font-family:wf_segoe-ui_normal,"Segoe UI","Segoe WP",Tahoma,Arial,sans-serif,serif,EmojiFont; font-size:15px; margin:0px">
<font size="2" style="font-family:Calibri,sans-serif,serif,EmojiFont"><span style="font-size:11pt"><font size="3" color="black" style="font-family:Arial,sans-serif,serif,EmojiFont"><span style="font-size:12pt">Using Neutron Stars to Probe Fundamental Physics</span></font></span></font></div>
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<font size="2" style="font-family:Calibri,sans-serif,serif,EmojiFont"><span style="font-size:11pt"><font size="3" color="black" style="font-family:Arial,sans-serif,serif,EmojiFont"><span style="font-size:12pt"> </span></font></span></font></div>
<div style="color:rgb(33,33,33); font-family:wf_segoe-ui_normal,"Segoe UI","Segoe WP",Tahoma,Arial,sans-serif,serif,EmojiFont; font-size:15px; margin:0px">
<font size="2" style="font-family:Calibri,sans-serif,serif,EmojiFont"><span style="font-size:11pt"><font size="3" color="black" style="font-family:Arial,sans-serif,serif,EmojiFont"><span style="font-size:12pt"><b>Abstract:</b></span></font></span></font></div>
<div style="color:rgb(33,33,33); font-family:wf_segoe-ui_normal,"Segoe UI","Segoe WP",Tahoma,Arial,sans-serif,serif,EmojiFont; font-size:15px; margin:0px">
<font size="2" style="font-family:Calibri,sans-serif,serif,EmojiFont"><span style="font-size:11pt"><font size="3" color="black" style="font-family:Arial,sans-serif,serif,EmojiFont"><span style="font-size:12pt">Over the past few decades, terrestrial experiments
have placed increasingly strong limits on the dark matter-nucleon </span></font></span></font><span style="font-size:12pt; font-family:Arial,sans-serif,serif,EmojiFont; color:black">scattering cross-section. However, a significant portion of the standard dark
matter parameter space remains beyond our reach. Due to their extreme density and huge gravitational fields, neutron stars stand as optimal targets to probe dark matter-nucleon interactions. For example, over the last few years, the mere existence of Gyr-age
neutron stars has placed strong limits on models of asymmetric dark matter. In this talk, I will discuss novel methods that utilize neutron </span><span style="font-size:12pt; font-family:Arial,sans-serif,serif,EmojiFont; color:black">stars to potentially
detect dark matter interactions by studying the galactic morphology of neutron </span><span style="font-size:12pt; font-family:Arial,sans-serif,serif,EmojiFont; color:black">stars, as well as the electromagnetic signals that may be produced via neutron star
collapse. Intriguingly, these observations can probe extremely generic dark matter models spanning from MeV - PeV energies, including troublesome portions of parameter space such as pure-Higgsino dark matter.</span></div>
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<div style="margin-top:0px; margin-bottom:0px"><b><font size="3">Please note that we are planning to </font>organize<font size="3"> the next </font></b><font size="3"><b>EO meetings in hybrid format. More information will be provided later on.</b></font><font face="Calibri,Helvetica,sans-serif,Helvetica,EmojiFont,Apple Color Emoji,Segoe UI Emoji,NotoColorEmoji,Segoe UI Symbol,Android Emoji,EmojiSymbols" style="color:rgb(0,0,0); font-family:Calibri,Helvetica,sans-serif,serif,EmojiFont; font-size:12pt"><font face="Calibri,Helvetica,sans-serif,serif,EmojiFont" size="2" color="black"><span style="font-size:16px"><br>
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<div style="margin-top:0px; margin-bottom:0px"><font size="3">Kind regards</font></div>
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<div style="margin-top:0px; margin-bottom:0px"><span style="font-family:Calibri,Helvetica,sans-serif,serif,EmojiFont">Ana Sagués Carracedo & Davide Gizzi</span><font size="3"><br>
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