Thursday 8 November 2018

supersymmetry - What is the current status of string theory (2013)?



I've seen a bunch of articles talking about how new findings from the LHC seem to disprove (super)string theory and/or supersymmetry, or at least force physicists to reformulate them and change essential predictions.


Some examples:



So I'd like to know: has string theory really been hit that hard? Is it losing ground in the scientific community? Do you think it can recover from it? Are there any viable or promising alternative theories? (I've seen Michio Kaku in some clips saying string theory is "the only game in town".)


Note: a related question is What if the LHC doesn't see SUSY?, but I'm asking for more direct answers in light of the results found in the last 2 years.




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