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SUMMARY:Non-relativistic effective field theories of QCD and QED
DTSTART;VALUE=DATE-TIME:19990610T100000Z
DTEND;VALUE=DATE-TIME:19990610T110000Z
DTSTAMP;VALUE=DATE-TIME:20260704T104750Z
UID:indico-event-1126@indico.ific.uv.es
DESCRIPTION:Non-relativistic bound states have at least three well separat
 ed dynamical scales: the mass of the particles that form the bound state (
 hard)\, the typical relative momentun in the bound state (soft) and the ty
 pical binding energy (ultrasoft). This allows to introduce two effective f
 ield theories after sequentially integrating out first the hard scale and 
 next the soft scale. I will discuss how these effective field theories are
  obtained in the case of QCD and QED\, and how they allow to organise boun
 d state calculations in a very efficient way.\n\nhttps://indico.ific.uv.es
 /event/1126/
LOCATION:Dpto. de Fisica Teorica (UVEG) Sala Seminarios
URL:https://indico.ific.uv.es/event/1126/
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