<div dir="ltr"><p class="MsoNormal" align="center" style="text-align:center"><b><span style="font-size:22pt;font-family:'Times New Roman',serif">Colloqui della Classe di Scienze</span></b></p>

<p class="MsoNormal" align="center" style="margin-left:9pt;text-align:center"><span style="font-size:22pt;font-family:'Times New Roman',serif"> </span></p>

<p class="MsoNormal" align="center" style="margin-left:9pt;text-align:center;line-height:18pt"><span style="font-size:16pt;font-family:'Times New Roman',serif">Mercoledì 16 marzo 2016 <br>
ore 15:00 </span><u><span style="font-size:16pt;font-family:'Times New Roman',serif"></span></u></p>

<p class="MsoNormal" style="margin-left:9pt;line-height:18pt"><u><span style="font-size:16pt;font-family:'Times New Roman',serif"><span style="text-decoration:none"> </span></span></u></p>

<p class="MsoNormal" align="center" style="margin-left:9pt;text-align:center;line-height:18pt"><u><span style="font-size:16pt;font-family:'Times New Roman',serif">Scuola Normale Superiore</span></u></p>

<p class="MsoNormal" align="center" style="margin-left:9pt;text-align:center;line-height:18pt"><span style="font-size:16pt;font-family:'Times New Roman',serif">Pisa</span></p>

<p class="MsoNormal" align="center" style="margin-left:9pt;text-align:center;line-height:18pt"><span style="font-size:16pt;font-family:'Times New Roman',serif">(Sala Stemmi)</span></p>

<p class="MsoNormal" align="center" style="text-align:center"><span style="font-family:'Times New Roman',serif"> </span></p>

<p class="MsoNormal" align="center" style="text-align:center;background-image:initial;background-repeat:initial"><span lang="EN-US" style="font-family:Arial,sans-serif"><br>
</span><b><span lang="EN-US" style="font-size:24pt;font-family:'Times New Roman',serif">Prof. </span></b><b><span lang="EN-US" style="font-size:24pt;font-family:Arial,sans-serif"> </span></b><b><span lang="EN-US" style="font-size:24pt;font-family:'Times New Roman',serif">Leonardo Rastelli</span></b><span lang="EN-US" style="font-size:22pt;font-family:'Times New Roman',serif"></span></p>

<p class="MsoNormal" align="center" style="text-align:center;background-image:initial;background-repeat:initial"><span lang="EN-US" style="font-family:'Times New Roman',serif">(Stony Brook University, NY, USA)</span></p>

<p class="MsoNormal" align="center" style="text-align:center"><i><span lang="EN-US" style="font-family:'Times New Roman',serif"> </span></i></p>

<p class="MsoNormal" align="center" style="text-align:center"><i><span lang="EN-US" style="font-family:'Times New Roman',serif"> </span></i></p>

<p class="MsoNormal" align="center" style="text-align:center"><span lang="EN-US" style="font-size:16pt;font-family:'Times New Roman',serif">Terrà un seminario dal titolo:</span></p>

<p class="MsoNormal"><i><span lang="EN-US" style="font-family:'Times New Roman',serif"> </span></i></p>

<p class="MsoNormal" align="center" style="text-align:center"><b><i><span lang="EN-US" style="font-size:11pt;font-family:'Times New Roman',serif"> </span></i></b></p>

<p class="MsoNormal" align="center" style="text-align:center;background-image:initial;background-repeat:initial"><b><span lang="EN-US" style="font-size:22pt;font-family:'Times New Roman',serif;background-image:initial;background-repeat:initial">“Charting the
Space of Quantum Field Theories”</span></b></p>

<p class="MsoNormal" style="background-image:initial;background-repeat:initial"><b><span lang="EN-US" style="font-size:22pt;font-family:'Times New Roman',serif;background-image:initial;background-repeat:initial"> </span></b></p>

<p class="MsoNormal" style="background-image:initial;background-repeat:initial"><b><span lang="EN-US" style="font-family:'Times New Roman',serif;background-image:initial;background-repeat:initial">Abstract:</span></b></p>

<p class="MsoNormal" style="text-align:justify;background-image:initial;background-repeat:initial"><font face="arial, helvetica, sans-serif"><i><span lang="EN-US">“Quantum field theory is the universal
language of theoretical physics, underlying the Standard Model of elementary
particles, the physics of the early Universe and a host of condensed matter
phenomena such as phase transitions and superconductors. A great achievement of
20th century physics was the understanding of weakly coupled quantum field theories, where interactions
can be treated as small perturbations of otherwise freely moving particles.
However, weakly coupled theories are just a tiny island in the ocean of
possibilities, and fail to describe some of the most interesting physical
phenomena. In this colloquium I will describe the astonishing discovery that in
many physical systems, there is a unique quantum
field theory that satisfies the general constrains of symmetry and quantum
mechanics. This strategy, known as the<b> bootstrap</b>, allows to make
sharp predictions for physical observables even in strongly coupled theories. </span></i><i>These ideas have wide implications across theoretical physics.</i><i><span lang="EN-US">”</span></i><i></i></font></p>

<p class="MsoNormal" style="text-align:justify"><b><i><span lang="EN-US"><font face="arial, helvetica, sans-serif"> </font></span></i></b></p>

<p class="MsoNormal" style="text-align:justify"><span lang="EN-US" style="font-size:16pt"><font face="arial, helvetica, sans-serif"> </font></span></p>

<p class="MsoNormal" style="text-align:justify"><span style="font-size:16pt;font-family:'Times New Roman',serif">Tutti gli interessati sono invitati a
partecipare.</span></p>

<p class="MsoNormal" style="text-align:justify"><span style="font-size:16pt;font-family:'Times New Roman',serif"> </span></p>

<p class="MsoNormal" style="text-align:justify"><span style="font-size:16pt;font-family:'Times New Roman',serif">Classe di Scienze Matematiche e Naturali</span></p><p class="MsoNormal" style="text-align:justify"><span style="font-size:16pt;font-family:'Times New Roman',serif"><br></span></p><div><div class="gmail_signature"><div dir="ltr"><div>Valeria Giuliani</div><div>Scuola Normale Superiore</div><div>Servizio alla Didattica e Allievi</div><div>tel. 050 509260</div><div>Piazza dei Cavalieri, 7</div><div>56126 Pisa</div><div>E-mail: <a href="mailto:valeria.giuliani@sns.it" target="_blank">valeria.giuliani@sns.it</a></div><div>E-mail: <a href="mailto:classi@sns.it" target="_blank">classi@sns.it</a></div></div></div></div>
<br><div class="gmail_quote"><div style="word-wrap:break-word"><div><div><div style="color:rgb(0,0,0);letter-spacing:normal;text-align:start;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px;word-wrap:break-word"><div style="color:rgb(0,0,0);letter-spacing:normal;text-align:start;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px;word-wrap:break-word"><div style="color:rgb(0,0,0);letter-spacing:normal;text-align:start;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px;word-wrap:break-word"><div style="color:rgb(0,0,0);letter-spacing:normal;text-align:start;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px;word-wrap:break-word"><br></div></div></div></div></div></div></div><br></div><br></div>