Physics

Why The Higgs Is A Bad Ballerina

The Higgs boson, whose discovery was confirmed by CERN on July 4th to the exacting 5-sigma level required in particle physics (meaning that the probability that the bulge in the data indicating a particle with mass-energy in the range of ~125 GeV is a ran ...

Article - Amir D. Aczel - Aug 12 2012 - 10:36pm

Detractors Not Grasping The Memristor

The so called "memristor" is an intriguing case for the sociology of science [2] and it still unfolds. Especially annoying are critics who do not grasp the core issue. They hand easily refuted charges to Goliath so he can point to them laughing: ...

Article - Sascha Vongehr - Oct 8 2017 - 7:27pm

ICARUS: Neutrinos Travel At Light Speed. Period.

Little less than one year ago the world of fundamental physics was shaken by the bold claim of the OPERA collaboration, which produced a measurement of the time of flight of neutrinos traveling underground from Geneva to the Gran Sasso mine in central Ital ...

Article - Tommaso Dorigo - Aug 14 2012 - 12:49pm

A Fifth Force to explain the Handedness of the Weak Force

The weak force is the most mysterious force in the standard model, it is the only force thatisn't long range, thanks to the Higgs mechanism, the weak forces carriers gain a mass can only travel a very short distance before there borrowed energy runs o ...

Blog Post - Barry Adams - Aug 16 2012 - 4:36pm

The Plot Of The Week- Z' Not Here

Perhaps a bit too simple, but certainly appealing. Extensions of the Standard Model which imply the existence of a new U(1) gauge group to complement the SU(2)xU(1) structure of electroweak interactions have been put forth in a number of slightly different ...

Article - Tommaso Dorigo - Aug 20 2012 - 3:35pm

Quantum Graphity And Early Universe Formation: Big Bang Or Big Chill?

The start of the Universe may have been more like water freezing into ice than the popular conception of a Big Bang, say theoretical physicists from the University of Melbourne and RMIT University. They have a new hypothesis (conjecture?) which suggests th ...

Article - News Staff - Aug 20 2012 - 7:36pm

Russians find new Particle, E(38) at 38 MeV

Russians at the JINR Nuclotron believe they have found a new particle, the E(38), as reported in this paper at ArXiv. The particle interacts with quarks and gluons only and appears in collisions on nucleii. It decays to two photons, and its width (inverse ...

Blog Post - Barry Adams - Aug 21 2012 - 10:35pm

My Take On The Would-Be Particle At 38 MeV

Everybody seems to be talking about this new would-be particle, allegedly observed in diphoton decays in this paper by Kh. Abraamyan et al. at JINR, and consistent with an earlier claim of two physicists (van Beveren and Rupp) who had considered several di ...

Article - Tommaso Dorigo - Aug 22 2012 - 4:49pm

The Buddha, Topoi, And Quantum Gravity

Anything is either true, Or not true, Or both true and not true, Or neither true nor not true; This is the Buddha's teaching.--Nagarjuna (second century Buddhist monk and philosopher), the Mulamadhyamakakarika, Chapter XVIII, verse 8 (Note: there are ...

Article - Amir D. Aczel - Aug 25 2012 - 12:32pm

An experiment to detect currents due to an Axial Force

In last weeks post,I introduced the Axial force, a force interacting between neutrinos, left handed neutrino repel other left handed neutrino while attracting right handed anti-neutrinos or indeed right handed neutrino (if there where any). We may follow i ...

Blog Post - Barry Adams - Aug 26 2012 - 12:04pm