A.Rivero:Koide formula beyond charged leptons

Modern cosmology inevitably involves physics, which is not described by the standard model of elementary particles. The particle physics models, presenting possible candidates for dark matter and physical basis for dark energy, inflation and baryosynthesis, or leading to cosmological consequences are the subjects of this topic.

Moderator: Maxim Khlopov

Forum rules
Only topics, specified in the description of this forum can be posted here. Other topics will be either removed or moved to an appropriate forum.

A.Rivero:Koide formula beyond charged leptons

New postby Maxim Khlopov on Mon 6 Oct 2014 14:35

VIA lecture by A.Rivero "Koide formula beyond charged leptons" took place on 03.10.2014
It's record is in VIA library
http://viavca.in2p3.fr/alejandro_rivero.html
During the Lecture and Discussion the following comments were made and questions put:

Shantanu: Can you explain how sqrt(M) can have negative sign? I missed it
in prevous slide.
Shantanu: just so I understand, in the first iteration mc =m3 and mt and mb are m1 and m2?
Alejandro Rivero: S4 is the group of permutations of the axis of the cube
Alejandro Rivero: electron and muon as inputs

Alejandro Rivero: "gigo"= "garbage in, garbage out"

Richard Weiner: If the Koide formula is more than numerology, then probably because it relates masses of fermions, which are characterized by conserved quantum numbers which are probably of topological nature. Did somebody consider this relationship?

Shantanu: can you briefly summarize the Koide relation for neutrinos? Or just go back to the slide where this reference is provided

Houri Ziaeepour: Can Koide formula and its extension can be due to excitation of a more fundamental state rather than composition ?

Albino Hernandez: is there any preferred gauge family symmetry behind Koide's equation?

Shantanu: Related question to Albino. Do any popular beyond standard model theories (which are been tested at LHC) predict the Koide relation? Basically, any variants of supersymmetry etc?
[i]Хлопов Максим Юрьевич
Maxim Khlopov[/i]
User avatar
Maxim Khlopov
Administrateur du site
 
Posts: 1934
Joined: Sat 9 Aug 2008 19:42
Location: Paris


Return to BEYOND THE STANDARD MODEL

Who is online

Users browsing this forum: No registered users and 42 guests

cron