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A.L. Giorgi
Researcher at Los Alamos National Laboratory
Publications - 40
Citations - 1046
A.L. Giorgi is an academic researcher from Los Alamos National Laboratory. The author has contributed to research in topics: Superconductivity & Magnetic susceptibility. The author has an hindex of 17, co-authored 40 publications receiving 1014 citations. Previous affiliations of A.L. Giorgi include Bell Labs & University of California, San Diego.
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Journal ArticleDOI
Specific heat of UPt 3 : Evidence for unconventional superconductivity
R. A. Fisher,S. Kim,B. F. Woodfield,N. E. Phillips,L. Taillefer,Klaus Hasselbach,Jacques Flouquet,A.L. Giorgi,J. L. Smith +8 more
TL;DR: The specific heats of two samples of UPt3 have been measured in the vicinity of the transition to the superconducting state, and the specific-heat anomalies are sharper than any previously observed, and two maxima are clearly resolved.
Journal ArticleDOI
U/sub 2/PtC/sub 2/ and systematics of heavy fermions
TL;DR: In this paper, it was shown that heavy-fermion behavior represented by the electronic specific heat correlates well with spacing between $f$-electron atoms in U, Np, and Ce materials.
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Muon spin rotation in the magnetic and superconducting ground states of (U,Th)Be13 and (U,Th)Pt3.
R. H. Heffner,D. W. Cooke,A.L. Giorgi,R. L. Hutson,M. E. Schillaci,H. Rempp,J. L. Smith,J. O. Willis,D. E. MacLaughlin,C. Boekema,R. L. Lichti,J. Oostens,A. B. Denison +12 more
TL;DR: A striking increase of zero-field Kubo-Toyabe relaxation rate sigma/sub KT/ is observed below the temperature /ital T//sub /ital c/2//congruent/0.4 K at which a second phase transition occurs in the superconducting state.
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Pressure dependence of spin-fluctuation effects in the specific heat of the heavy-fermion superconductor UPt3.
TL;DR: Comparison with the pressure dependence of the critical temperature suggests that the superconductivity of the UPt/sub 3/ superconductor is of a form that is e-italicn-italich-italics-italica-italICn-italsi-italicc-italice-ital ICd-ITALic by spin fluctuations.
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Ferromagnetic instability in the heavy-electron compound URu 2 Si 2 doped with Re or Tc
TL;DR: The first ferromagnetic instability observed in a heavy-electron system is reported and suggests that the ferromagnetism is associated with a narrow feature in the density of states of a band of strongly correlated electrons.