ELFT HÍRADÓ

[Biro Tamas <biro.tamas AT wigner.mta.hu>]

Tisztelt Kollégák!

A következő Wigner kollokviumi előadás március 22-én, kedden
14:00 órakor kezdődik a KFKI campus 1. épület tanácstermében.

Cím:  Black holes and elementary particles

Előadó: Prof. Gerardus 't Hooft, Utrecht University

             *  *  *

Prof. 't Hooft Nobel-díjas fizikus, aki - meghívásunkra - erre az 
alkalomra látogat meg minket.

Az előadást online közvetíti a www.galileowebcast.hu portál:
http://www.galileowebcast.hu/live/live_20160322a.html

Részletek: https://indico.kfki.hu/event/358

Abstract:

The behavior of astronomical black holes, such as the ones that produce 
gravitational wave signals, can in principle be computed by applying 
well-known laws of physics. But the known laws of physics also allow for 
the existence of extremely tiny black holes. Their masses could be as 
low as a tenth of a milligram or less, while their sizes then enter the 
range of 10-32 cm or less. These are the scales where new and unknown 
laws of physics set in. Standard particle physics here leads to 
contradictions. To unravel those, we are forced to rephrase particle 
physics laws; particle properties must be reflected in the way they 
affect the geometric structure of space and time, and by demanding these 
to agree with the known symmetry structures of the particles, we plan to 
learn much more both about the sub-atomic particles and about space and 
time.

Üdvözlettel

     Biró Tamás és  Zimborás Zoltán.