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pro vyhledávání: '"Korshunov, Maxim M."'
Autor:
Korshunov, Maxim M.
Publikováno v:
Chapter (pp.61-138) in the book "Perturbation Theory: Advances in Research and Applications", ed. by Z. Pirogov, 276 p., Nova Science Publishers Inc. New York, 2018, https://www.novapublishers.com/catalog/product_info.php?products_id=63685
Multiband systems, which possess a wide parameter space, allow to explore a variety of competing ground states. Bright examples are the Fe-based pnictides and chalcogenides, which demonstrate metallic, superconducting, and various magnetic phases. He
Externí odkaz:
http://arxiv.org/abs/1710.09888
Autor:
Gavriliuk, Alexander G., Struzhkin, Viktor V., Ovchinnikov, Sergey G., Yu, Yong, Korshunov, Maxim M., Mironovich, Anna M., Lin, Jung- Fu, Jin, Changqing
Publikováno v:
EPL 100, 46005 (2012)
NdFeAsO0.88F0.12 belongs to the recently discovered family of high-TC iron-based superconductors. The influence of high pressure on transport properties of this material has been studied. Contrary to La-based compounds, we did not observe a maximum i
Externí odkaz:
http://arxiv.org/abs/1110.4909
Publikováno v:
Phys. Rev. B 79, 220501(R) (2009)
We argue that Raman study of Fe-pnictides is a way to unambiguously distinguish between various superconducting gaps proposed for these materials. We show that $A_{1g}$ Raman intensity has a true resonance peak below $2\Delta$ for extended s-wave sup
Externí odkaz:
http://arxiv.org/abs/0901.2102
Autor:
Korshunov, Maxim M.1 (AUTHOR) mkor@iph.krasn.ru, Kuzmichev, Svetoslav A.2,3 (AUTHOR), Kuzmicheva, Tatiana E.3 (AUTHOR)
Publikováno v:
Materials (1996-1944). Sep2022, Vol. 15 Issue 17, p6120. 9p.
Publikováno v:
Journal of Magnetism and Magnetic Materials, Volumes 272-276, Supplement 1, May 2004, Pages E575-E577
In the present work the multiband p-d model for $CuO_2$-layer is treated. It was shown that for the realistic set of parameters besides Zhang-Rice two-particle singlet there is non-negligible contribution of two-particle triplet state to the top of t
Externí odkaz:
http://arxiv.org/abs/cond-mat/0304147
In present work the effective singlet-triplet model for CuO2-layer on the grounds of multiband p-d model of strongly correlated electrons is obtained. The resulting Hamiltonian has a form of generalized singlet-triplet t-t'-J model for p-type superco
Externí odkaz:
http://arxiv.org/abs/cond-mat/0112447
Autor:
Begunovich, Lyudmila V.1,2 (AUTHOR) lyuda.illuzia@gmail.com, Korshunov, Maxim M.1,2 (AUTHOR) mkor@iph.krasn.ru, Ovchinnikov, Sergey G.1,2 (AUTHOR)
Publikováno v:
Materials (1996-1944). Jul2022, Vol. 15 Issue 13, p4583-N.PAG. 12p.
Akademický článek
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Akademický článek
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Publikováno v:
Materials (1996-1944); Jul2023, Vol. 16 Issue 13, p4640, 15p