The homogeneous helimagnet and the liquid-solid transition
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چکیده
2014 The possibility of a transition with an infinite susceptibility at non-vanishing q in an homogeneous medium is investigated. In the frame of a precise model (§ 2) it is shown (§ 4) that only a weak singularity can occur, and probably no infinity ; the strong singularity appears at q = 0 for a quantity which is not the susceptibility (§ 3). A similar result is conjectured for the compressibility of liquids (§ 1 and 5). LE JOURNAL DE PHYSIQUE TOME 34, FÉVRIER-MARS 1973, Classification Physics Abstracts 15.00 14.80
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تاریخ انتشار 2017