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SUMMARY:WHAT GALOIS THEORY CAN TEACH US ABOUT FUNDAMENTAL PHYSICS: A COSMI
 C GALOIS GROUP?  - Pierre Cartier (Institut Des Hautes Etudes Scientifique
 s)
DTSTART:20130425T130000Z
DTEND:20130425T160000Z
UID:TALK44131@talks.cam.ac.uk
CONTACT:HoD Secretary\, DPMMS
DESCRIPTION:A special CMS Colloquium is scheduled for Thursday 25th April.
 \nIt is planned as two talks to be given at 2pm and 4pm\, MR2  by\nPierre 
 Cartier\, separated by tea (served at 3.15pm) and followed by a reception.
 \nProfessor Cartier's title and abstract are as follows. \n\n\n\nGalois th
 eory can be considered as a theory of hidden\nsymmetries \, symmetries whi
 ch are not easily seen from the governing\nequations of the processes . We
  view Connes presentation of the\nrenormalization group in physics as anot
 her incarnation ot this\nGalois philosophy . We give in this way a partial
  explanation\, of\ntwo important features :\n\n*  the physical fundamental
  constants are "running"\;\n\n* the explicit constants coming fromm the ph
 ysical models are\nvery often connected with the Riemann zeta function.\n\
 n\n
LOCATION:MR2\, Centre for Mathematical Sciences
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