Difference between revisions of "Isnucleus.m"
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| − | {{DISPLAYTITLE:isnucleus.m}} | + | {{DISPLAYTITLE:isnucleus.m}} __NOTOC__ |
Returns true if the particle specification is not an electron, a neutron, a muon, or a ghost. | Returns true if the particle specification is not an electron, a neutron, a muon, or a ghost. | ||
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[[spin.m]], [[gtensorof.m]] | [[spin.m]], [[gtensorof.m]] | ||
| + | [[Spin system specification]] | ||
| − | ''Version 2. | + | |
| + | ''Version 2.8, authors: [[Ilya Kuprov]]'' | ||
Revision as of 11:59, 28 July 2023
Returns true if the particle specification is not an electron, a neutron, a muon, or a ghost.
Syntax
verdict=isnucleus(spin_spec)
Arguments
spin_spec - a character string
Outputs
verdict - true for a nucleus known to Spinach, false
for an electron, a muon, a neutron, or a ghost
See also
Version 2.8, authors: Ilya Kuprov
