Results 231 to 240 of about 228,669 (269)

Tunable even- and odd-denominator fractional quantum Hall states in trilayer graphene. [PDF]

open access: yesNat Commun
Chen Y   +13 more
europepmc   +1 more source

Emergent disorder and mechanical memory in periodic metamaterials. [PDF]

open access: yesNat Commun
Sirote-Katz C   +5 more
europepmc   +1 more source

Abelianization of space groups [PDF]

open access: possibleActa Crystallographica Section A Foundations of Crystallography, 2008
The abelianization of a group is its commutator quotient group. In this paper, we provide tables of the abelianizations of all the n-dimensional space groups for n = 1, 2, 3. We prove that the exponent of the torsion subgroup of the abelianization of an arbitrary n-dimensional space group Gamma divides the order of the point group of Gamma.
Steven T. Tschantz, John G. Ratcliffe
openaire   +2 more sources

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