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Document type:
Zeitschriftenaufsatz 
Author(s):
Chiao, M.; Pfleiderer, C.; Julian, S. R.; Lonzarich, G. G.; Perry, R. S.; Mackenzie, A. P.; Maeno, Y. 
Title:
Effect of Pressure on Metamagnetic {{Sr3Ru2O7}} 
Abstract:
We have studied the effect of hydrostatic pressure on the metamagnetic transition in Sr3Ru2O7. For B$\perp$c, a peak in the magnetoresistance near the metamagnetic field BM$\approx$5T suggests scattering due to strong fluctuations near a quantum critical point. On applying pressure, BM increases linearly, extrapolating to BM=0 at a pressure pc$\approx$-14kbar. Scaling behaviour of the magnetoresistance with pressure suggests that the nature of the spin fluctuations is invariant under pressure. T...    »
 
Keywords:
Spin fluctuations,Pressure,Metamagnetism 
Journal title:
Physica B: Condensed Matter 
Year:
2002 
Journal volume:
312-313 
Month:
mar 
Pages contribution:
698 
Print-ISSN:
0921-4526