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Mixing angle

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For two-dimensional vector space this reduces the matrix to a rotation matrix, which can be described completely by one mixing angle. In a three dimensional space there are three mixing angles and one additional
185:. The number of degrees of freedom in this matrix is usually reduced by removing any excess complex phase from the transformation, since in most cases that is not a measurable quantity. 216: 238: 315: 372: 113: 401: 406: 47: 94: 43: 66: 159: 308: 73: 396: 365: 391: 32: 80: 51: 36: 301: 62: 358: 258: 220: 219:), describing the mixing between the mass and flavour eigenstates of neutrinos, which explains 338: 131: 281: 147: 127: 175: 87: 342: 285: 246: 179: 171: 143: 385: 233: 151: 273: 194: 182: 162:. The choice of angles (parameterization) is not unique but based on convention. 21: 155: 193:. Different conventions exist for how the three angles are defined, such as 241:), describing the mixing between the mass and flavour eigenstates of quarks 210: 330: 254:, describing the mixing between the electromagnetic and weak forces 226: 139: 170:
The relation between two eigenbases is described completely by a
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Some notable mixing angles in particle physics are:
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cite
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removed
"Mixing angle"
news
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JSTOR
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particle physics
quantum mechanics
angles
complex
orthogonal basis
states
eigenbases
quantum mechanical operators
unitary matrix
rotation matrix
complex
vector space
Euler angles
Neutrino
PMNS matrix
neutrino oscillations
Quark

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