Results 141 to 150 of about 34,391 (232)
Higher Fermions in Supergravity
Physical Review LettersWe show that the generalized geometry formalism provides a new approach to the description of higher-fermion terms in đť’©=1 supergravity in ten dimensions, which does not appeal to supercovariantization or superspace. We find expressions containing only five higher-fermion terms across the action and supersymmetry transformations, working in the second ...
Julian Kupka +2 more
openaire +3 more sources
Majorana Fermions in magnetic chains
, 2019 Majorana fermions have recently garnered a great attention outside the field of particle physics, in condensed matter physics. In contrast to their particle physics counterparts, Majorana fermions are zero energy, chargeless, spinless, composite ...
Hoffmann, Silas +4 more
core +1 more source
One-dimensional fermions with incommensuration
, 2000 We study the spectrum of fermions hopping on a chain with a weak incommensuration close to dimerization; both q, the deviation of the wave number from $\pi$, and $\delta$, the strength of the incommensuration, are small.
Lal, Siddhartha, Sen, Diptiman
core +1 more source
Weyl fermion creation by cosmological gravitational wave background at 1-loop
Journal of High Energy PhysicsWeyl fermions of spin 1 2 $$ \frac{1}{2} $$ minimally coupled to Einstein’s gravity in 4 dimensions cannot be produced purely gravitationally in an expanding Universe at tree level.
Azadeh Maleknejad, Joachim Kopp
doaj +1 more source
, 2007 This 2007 textbook is a self-contained, pedagogical introduction to the physics and experimental manifestations of composite ...
Jain, Jainendra K
core
The masses of charged leptons and quarks from superposition self-interference of their Dirac fields
Open Physics, 2011 Rosen Gerald
doaj +1 more source
A chiral fermionic valve driven by quantum geometry. [PDF]
NatureDixit A +4 more
europepmc +1 more source
Experimental realization of para-particle oscillators. [PDF]
Sci RepHuerta Alderete C +5 more
europepmc +1 more source