Rigid braid orbits related to {${\rm PSL}\sb 2(p\sp 2)$} and some simple groups
Shiina, Takehito
Tohoku Math. J. (2), Tome 55 (2003) no. 2, p. 271-282 / Harvested from Project Euclid
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We apply the braid orbit theorem to projective semilinear groups over the finite fields with $p^2$ elements and some almost simple groups of Lie type. The projective special linear groups $\psl_2(p^2)$ with $p\equiv\pm 3\; (\bmod\; 8)$, the Tits simple group, and some small simple groups occur regularly as Galois groups over the rationals.
Publié le : 2003-06-14
Classification:  Inverse Galois problem,  finite simple groups,  braid actions,  12F12 
@article{1113246941,
     author = {Shiina, Takehito},
     title = {Rigid braid orbits related to {${\rm PSL}\sb 2(p\sp 2)$} and some simple groups},
     journal = {Tohoku Math. J. (2)},
     volume = {55},
     number = {2},
     year = {2003},
     pages = { 271-282},
     language = {en},
     url = {http://dml.mathdoc.fr/item/1113246941}
}

Shiina, Takehito. Rigid braid orbits related to {${\rm PSL}\sb 2(p\sp 2)$} and some simple groups. Tohoku Math. J. (2), Tome 55 (2003) no. 2, pp.  271-282. http://gdmltest.u-ga.fr/item/1113246941/