Bill Angel Posted July 10, 2012 Share Posted July 10, 2012 Is the Higgs boson an indivisable particle like the photon , or might it have an internal structure? Link to comment Share on other sites More sharing options...
ajb Posted July 10, 2012 Share Posted July 10, 2012 There are composite Higgs models. These contain more parameters than just the Higgs mass and show different phenomenology. Right now further study of the information at CERN, and probably more experiments, will need to be done to rule out composite Higgs models. This is discussed in [4]. See below for some references. References [1] David Marzocca, Marco Serone and Jing Shu.General Composite Higgs Models. 2012, arXiv:1205.0770v2 [hep-ph] [2] Jose Ramon Espinosa, Christophe Grojean, Margarete Mühlleitner. Composite Higgs Search at the LHC. JHEP 1005:065,2010. Also available as arXiv:1003.3251v1 [hep-ph] [3] Charalampos Anastasiou, Elisabetta Furlan, and José Santiago. Phys. Rev. D 79, 075003 (2009) [4] Adrian Carmona, Mikael Chala, Jose Santiago. New Higgs Production Mechanism in Composite Higgs Models. 2012, arXiv:1205.2378v2 [hep-ph] Link to comment Share on other sites More sharing options...
Ant Sinclair Posted January 30, 2015 Share Posted January 30, 2015 (edited) This the latest from CERN, there was a video too(which I'll try to find) from a CERN Professor John somebody(can't remember His last name but He's nick-named Jack) on the possibility of two Higgs particles. http://www.huffingtonpost.com/2012/12/15/two-higgs-bosons_n_2302897.html Edited January 30, 2015 by Ant Sinclair Link to comment Share on other sites More sharing options...
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