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## Main Question or Discussion Point

I do not think that the following was presented as a live video.

http://indico.cern.ch/getFile.py/ac...nId=51&resId=0&materialId=slides&confId=73513

Vanishing Dimensions and Planar Events at the LHC

LANDSBERG, Greg

14:20 - 14:35

Room: Salle 242B

At short distances, the dimensions of space vanish one- by-one:

–at the intermediate scale, space is 3-dimensional

–at scales ~1 TeV-1 space is effectively 2-dimensional

–at even shorter distances (e.g., in the Big Bang) it is 1- dimensional

Conversely, at large distances, the dimensionality increases; at very large distances space is effectively

4-dimensional

---

You can find 26 papers by LANDSBERG, Greg at

http://arxiv.org/find/all/1/all:+AND+LANDSBERG+Greg/0/1/0/all/0/1

and 7 papers at spires

http://www.slac.stanford.edu/spires/find/hep/www?rawcmd=ea+Landsberg,+Greg [Broken]

http://indico.cern.ch/getFile.py/ac...nId=51&resId=0&materialId=slides&confId=73513

Vanishing Dimensions and Planar Events at the LHC

LANDSBERG, Greg

14:20 - 14:35

Room: Salle 242B

At short distances, the dimensions of space vanish one- by-one:

–at the intermediate scale, space is 3-dimensional

–at scales ~1 TeV-1 space is effectively 2-dimensional

–at even shorter distances (e.g., in the Big Bang) it is 1- dimensional

Conversely, at large distances, the dimensionality increases; at very large distances space is effectively

4-dimensional

---

You can find 26 papers by LANDSBERG, Greg at

http://arxiv.org/find/all/1/all:+AND+LANDSBERG+Greg/0/1/0/all/0/1

and 7 papers at spires

http://www.slac.stanford.edu/spires/find/hep/www?rawcmd=ea+Landsberg,+Greg [Broken]

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