any word for which perturb is the stem, such as perturbs, perturbing, perturbation, etc.
Muller
Muller or Müller but not Mueller (use Mu*ller for all three)
de Vega, Hector J
any single or multi-part last name preceding the comma
"68.65.+g"
exactly the quoted string.
((symmetry or quantum) and electro*)
the specified Boolean combination.
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names or terms containing accented characters like "Schrödinger" or "Houzé" . . .
the names or terms using the unaccented version of the character, i.e., "Schrodinger" or "Houze." (Do not cut and paste accented characters directly from HTML or your computer's character mapping tool.)
