Disorder induced critical phenomena in magnetically glassy Cu-Al-Mn alloys

Details Disorder induced critical phenomena in magnetically glassy Cu-Al-Mn alloys Disorder induced critical phenomena in magnetically glassy Cu-Al-Mn alloys

2002-09-13

arxiv.org/abs/cond-mat/0209323v1

Physics

Condensed Matter

Disordered Systems and Neural Networks

4 pages, 5 figures

Scientific paper

10.1103/PhysRevB.67.224406

Measurements of magnetic hysteresis loops in Cu-Al-Mn alloys of different Mn content at low temperatures are presented. The loops are smooth and continuous above a certain temperature, but exhibit a magnetization discontinuity below that temperature. Scaling analysis suggest that this system displays a disorder induced phase transition line. Measurements allow to determine the critical exponents $\beta=0.03\pm 0.01$ and $\beta \delta = 0.4 \pm 0.1$ in agreement with those reported recently [Berger et al., Phys. Rev. Lett. {\bf 85}, 4176 (2000)]

Affiliated with

Also associated with

No associations

Rating

Disorder induced critical phenomena in magnetically glassy Cu-Al-Mn alloys does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Disorder induced critical phenomena in magnetically glassy Cu-Al-Mn alloys, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Disorder induced critical phenomena in magnetically glassy Cu-Al-Mn alloys will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-330507