198 citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Sapienza University of RomeIT24 papers
- Istituto Nazionale per la Fisica della MateriaIT11 papers
- National Research CouncilLK8 papers
- University of GenoaIT7 papers
- Istituto Nazionale di Fisica Nucleare, Sezione di Roma IIT5 papers
- Roma Tre UniversityIT5 papers
- Centro Ricerche Enrico FermiIT4 papers
- École Polytechnique Fédérale de LausanneCH3 papers
- Scuola Normale SuperioreIT3 papers
- Universidade de São PauloBR3 papers
- University of BresciaIT3 papers
- European Laboratory for Non-Linear Spectroscopy2 papers
4 papers · 1 filter
Cluster Spin Glass Distribution Functions in LaSrCuO
R. S. Markiewicz, F. Cordero, A. Paolone +1
Signatures of the cluster spin glass have been found in a variety of experiments, with an effective onset temperature that is frequency dependent. We reanalyze the experim…
Pinning of the domain walls of the cluster spin-glass phase in LTT La_{2-x}Ba_xCuO_4
F. Cordero, A. Paolone, R. Cantelli +1
We compare the low frequency (~1 kHz) anelastic spectra of La_{2-x}Sr_xCuO_4 and La_{2-x}Ba_xCuO_4 at x = 0.03 and 0.06 in the temperature region where the freezing into the cluste…
Anelastic relaxation and La NQR in LaSrCuO around the critical Sr content x=0.02
A. Campana, M. Corti, A. Rigamonti +2
Anelastic relaxation and La NQR relaxation measurements in LaSrCuO for Sr content x around 2 and 3 percent, are presented and discussed in terms of spin and…
Observation of the cluster spin-glass phase in La_{2-x}Sr_{x}CuO_{4} by anelastic spectroscopy
F. Cordero, R. Cantelli, A. Paolone +1
An increase of the acoustic absorption is found in La_{2-x}Sr_{x}CuO_{4} (x = 0.019, 0.03 and 0.06) close to the temperatures at which freezing of the spin fluctuations in antiferr…