Timeline for Discreteness of Spacetime and Violation of Lorentz symmetry
Current License: CC BY-SA 3.0
4 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Aug 22, 2012 at 19:02 | comment | added | Diego Mazón | Could you give me any reference where I can study these discrete Lorentz's subgroups and the difficulties of constructing models invariant under their actions? | |
| Aug 22, 2012 at 9:21 | comment | added | G. 't Hooft | I don't think one can write down field theories that break the continuous Lorentz group but keep the discrete subgroup intact. Therefore my guess is: none. But it's a guess. | |
| Aug 17, 2012 at 22:45 | comment | added | Diego Mazón | But not the full six dimensional Lorentz group, right? The question is then what are the phenomenological constraints on violation of the broken part of the Lorentz group? | |
| Aug 17, 2012 at 22:25 | history | answered | G. 't Hooft | CC BY-SA 3.0 |