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searching for Dirac spinor 12 found (51 total)

alternate case: dirac spinor

C-symmetry (5,729 words) [view diff] exact match in snippet view article find links to article

the Majorana basis. A worked example follows. For the case of massless Dirac spinor fields, chirality is equal to helicity for the positive energy solutions
Yukawa interaction (1,728 words) [view diff] exact match in snippet view article find links to article
Majorana field. In fact, the Yukawa interaction involving a scalar and a Dirac spinor can be thought of as a Yukawa interaction involving a scalar with two
On shell renormalization scheme (1,635 words) [view diff] exact match in snippet view article find links to article
\nu }} is the field strength tensor, ψ {\displaystyle \psi } is the Dirac spinor (the relativistic equivalent of the wavefunction), and A {\displaystyle
Supermultiplet (2,075 words) [view diff] exact match in snippet view article find links to article
supersymmetry in 4 dimensions, containing two complex scalars Ai, a Dirac spinor ψ, and two further auxiliary complex scalars Fi. The name "hypermultiplet"
Dirac sea (2,020 words) [view diff] exact match in snippet view article find links to article
[citation needed] In the modern interpretation, the field operator for a Dirac spinor is a sum of creation operators and annihilation operators, in a schematic
Gluon field strength tensor (2,112 words) [view diff] exact match in snippet view article find links to article
color indices and α = 1 , … , 4 {\displaystyle \alpha =1,\ldots ,4} are Dirac spinor indices. In contrast to QED, the gluon field strength tensor is not gauge
Chiral symmetry breaking (2,667 words) [view diff] exact match in snippet view article find links to article
electron mass unites left and right handed spinors forming a 4 component Dirac spinor. In the absence of mass and quantum loops, QED would have a U ( 1 ) L
Classical field theory (3,818 words) [view diff] exact match in snippet view article find links to article
Klein-Gordon theory for real or complex scalar fields Dirac theory for a Dirac spinor field Yang–Mills theory for a non-abelian gauge field Attempts to create
Bra–ket notation (6,393 words) [view diff] exact match in snippet view article find links to article
asterisk but an overline (which the physicists reserve for averages and the Dirac spinor adjoint) to denote complex conjugate numbers; i.e., for scalar products
Grand Unified Theory (4,567 words) [view diff] exact match in snippet view article find links to article
each row and column. These pairs combine to create the familiar 16D Dirac spinor matrices of SO(10). In some forms of string theory, including E8 × E8
Joos–Weinberg equation (2,216 words) [view diff] exact match in snippet view article find links to article
{1}{2}}} in which case the Kronecker product of T[α1β1]...[αjβj] with the Dirac spinor, D ( 1 2 , 0 ) ⊕ D ( 0 , 1 2 ) {\displaystyle D^{\left({\frac {1}{2}}
Gauge covariant derivative (4,483 words) [view diff] exact match in snippet view article find links to article
μ {\displaystyle D_{\mu }} ) this is called minimal coupling. For a Dirac spinor field ψ {\displaystyle \psi } of charge q {\displaystyle q} the covariant