52 citations · 114 across the 19 of their papers we have counts for
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astro-ph.GA2009★ 17 cited
Global disk model for galaxies NGC 1365, NGC 6946, NGC 7793, UGC 6446
Joanna Jałocha, Łukasz Bratek, Marek Kutschera +1
Spiral galaxies are studied using a simple global disc model as a means for approximate determination of mass profiles. Based on rotation curves and the amount of gas (HI+He), we f…
math-ph2009★ 5 cited
On the nonuniqueness of free motion of the fundamental relativistic rotator
Łukasz Bratek
Consider a class of relativistic rotators described by position and a single null direction. Such a rotator is called fundamental if both its Casimir invariants are intrinsic dimen…