Publication Date:
2013-05-09
Description:
Author(s): Naoya Arakawa and Masao Ogata We study the static susceptibilities for charge and spin sectors in paramagnetic states for Ca 2− x Sr x RuO 4 in 0.5≤ x ≤2 within random phase approximation on the basis of an effective Ru t 2 g orbital Hubbard model. We find that several modes of spin fluctuation around q =(0,0) and q ∼(0.797 π ,0) are strongly... [Phys. Rev. B 87, 195110] Published Wed May 08, 2013
Keywords:
Electronic structure and strongly correlated systems
Print ISSN:
1098-0121
Electronic ISSN:
1095-3795
Topics:
Physics
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