Was Einstein right or are there extra
     space-time dimensions?



                   Nigel Glover
 Institute for Partic...
Standard Model of Particle Physics




                                            1974

1937                             ...
Standard Model of Particle Physics




                                                       1979

1983

1983            ...
Extra Dimensions?


•   What are they?
•   Why are we asking the question?
•   Why haven 
Was Einstein right or are there extra space-time dimensions?
Was Einstein right or are there extra space-time dimensions?
Was Einstein right or are there extra space-time dimensions?
Was Einstein right or are there extra space-time dimensions?
Was Einstein right or are there extra space-time dimensions?
Was Einstein right or are there extra space-time dimensions?
Was Einstein right or are there extra space-time dimensions?
Was Einstein right or are there extra space-time dimensions?
Was Einstein right or are there extra space-time dimensions?
Was Einstein right or are there extra space-time dimensions?
Was Einstein right or are there extra space-time dimensions?
Was Einstein right or are there extra space-time dimensions?
Was Einstein right or are there extra space-time dimensions?
Was Einstein right or are there extra space-time dimensions?
Was Einstein right or are there extra space-time dimensions?
Was Einstein right or are there extra space-time dimensions?
Was Einstein right or are there extra space-time dimensions?
Was Einstein right or are there extra space-time dimensions?
Was Einstein right or are there extra space-time dimensions?
Was Einstein right or are there extra space-time dimensions?
Was Einstein right or are there extra space-time dimensions?
Was Einstein right or are there extra space-time dimensions?
Was Einstein right or are there extra space-time dimensions?
Was Einstein right or are there extra space-time dimensions?
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Was Einstein right or are there extra space-time dimensions?

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From the Institute for Particle Physics Phenomenology (IPPP), Durham University.

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Was Einstein right or are there extra space-time dimensions?

  1. Was Einstein right or are there extra space-time dimensions? Nigel Glover Institute for Particle Physics Phenomenology Durham University
  2. Standard Model of Particle Physics 1974 1937 1949 1995 1976 1977
  3. Standard Model of Particle Physics 1979 1983 1983 Higgs, H? Gravity not here! Much too weak – 1040 times weaker than the strong force Only becomes strong at the Planck scale 1019 GeV String theory best candidate for quantum gravity
  4. Extra Dimensions? • What are they? • Why are we asking the question? • Why haven 

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