scalar meson


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scalar meson

[′skā·lər ′mā‚sän]
(particle physics)
A meson which has spin 0 and positive parity, and may be described by a scalar field.
References in periodicals archive ?
And Prof Hagen, who is affiliated to the University of Rochester, New York, suggested that it be called the Standard Model Scalar Meson, or SM Squared.