BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//Talks.cam//talks.cam.ac.uk//
X-WR-CALNAME:Talks.cam
BEGIN:VEVENT
SUMMARY:The spherical model with two external charges. - Arno Kuijlaars (K
 U Leuven\; KU Leuven)
DTSTART:20190910T103000Z
DTEND:20190910T113000Z
UID:TALK129328@talks.cam.ac.uk
CONTACT:INI IT
DESCRIPTION:I will discuss a model from electrostatics where N charged<br>
  particles with charge 1/N distribute themselves over the unit sphere <br>
  in the presence of a finite number of fixed charges. In the<br> large N l
 imit the particles concentrate on a part of the sphere<br> with uniform de
 nsity. This is the droplet. <br> <br> After stereographic projection\, thi
 s model is analyzed<br> in the complex plane with tools from logarithmic p
 otential theory.<br> For the case of two equal charges we compute a mother
  body\, which<br> is then used to determine the droplet explicitly.<br> <b
 r> This is joint work Juan Criado del Rey.
LOCATION:Seminar Room 1\, Newton Institute
END:VEVENT
END:VCALENDAR