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Pis'ma v Zh. Èksper. Teoret. Fiz., 2010, Volume 91, Issue 2, Pages 81–84 (Mi jetpl632)  

This article is cited in 4 scientific papers (total in 4 papers)

CONDENSED MATTER

Anomalies of the specific heat near the quantum critical point in Tm0.74Yb0.26B12

N. E. Sluchankoa, A. V. Bogacha, V. V. Glushkovab, S. V. Demishevab, S. Yu. Gavrilkinc, N. Yu. Shitsevalovad, V. B. Filipovd, S. Gabanie, K. Flachbarte

a General Physics Institute named after A. M. Prokhorov, Russian Academy of Sciences
b Moscow Institute of Physics and Technology
c P. N. Lebedev Physical Institute, Russian Academy of Sciences
d Frantsevich Institute of Materials Science Problems, National Academy of Sciences of Ukraine
e Institute for Experimental Physics, Slovak Academy of Sciences, SK-04001, Košice, Slovakia

Abstract: The behavior of the specific heat near the quantum critical point x ~ 0.3 in the Tm1 − x Yb x B12 system has been studied. Detailed measurements have been performed on high-quality single-crystalline Tm0.74Yb0.26B12 samples within a wide temperature range of 1.9–300 K in a magnetic field up to 9 T. The temperature dependence of the magnetic contribution to the specific heat has a logarithmic divergence of the form C/T ~ lnT at T < 4 K, which can be attributed to the quantum critical behavior regime suppressed by the external magnetic field. The Schottky anomaly of the magnetic contribution to the specific heat in Tm0.74Yb0.26B12 has been analyzed.

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English version:
Journal of Experimental and Theoretical Physics Letters, 2010, 91:2, 75–78

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Received: 27.11.2009

Citation: N. E. Sluchanko, A. V. Bogach, V. V. Glushkov, S. V. Demishev, S. Yu. Gavrilkin, N. Yu. Shitsevalova, V. B. Filipov, S. Gabani, K. Flachbart, “Anomalies of the specific heat near the quantum critical point in Tm0.74Yb0.26B12”, Pis'ma v Zh. Èksper. Teoret. Fiz., 91:2 (2010), 81–84; JETP Letters, 91:2 (2010), 75–78

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    Citing articles on Google Scholar: Russian citations, English citations
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    This publication is cited in the following articles:
    1. Sluchanko N.E., Azarevich A.N., Bogach A.V., Vlasov I.I., Glushkov V.V., Demishev S.V., Maksimov A.A., Tartakovskii I.I., Filatov E.V., Flachbart K., Gabani S., Filippov V.B., Shitsevalova N.Yu., Moshchalkov V.V., Zh Èksper Teoret Fiz, 113:3 (2011), 468–482  crossref  adsnasa  isi  scopus
    2. Sluchanko N.E. Azarevich A.N. Bogach A.V. Glushkov V.V. Demishev S.V. Anisimov M.A. Levchenko A.V. Filipov V.B. Shitsevalova N.Yu., J. Exp. Theor. Phys., 115:3 (2012), 509–526  crossref  adsnasa  isi  elib  scopus
    3. Sluchanko N.E., Azarevich A.N., Bogach A.V., Glushkov V.V., Demishev S.V., Levchenko A.V., Filippov V.B., Shitsevalova N.Yu., J. Exp. Theor. Phys., 116:5 (2013), 866–871  crossref  adsnasa  isi  elib  scopus
    4. N. E. Sluchanko, A. P. Dudka, O. N. Khrykina, N. B. Bolotina, A. N. Azarevich, A. V. Bogach, S. Yu. Gavrilkin, S. V. Demishev, A. V. Dukhnenko, N. Yu. Shitsevalova, V. B. Filipov, S. Gabani, K. Flachbart, JETP Letters, 108:10 (2018), 691–696  mathnet  crossref  crossref  isi  elib
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