PMID- 21691003 OWN - NLM STAT- PubMed-not-MEDLINE DCOM- 20121002 LR - 20110621 IS - 0953-8984 (Print) IS - 0953-8984 (Linking) VI - 19 IP - 18 DP - 2007 May 8 TI - X-ray magnetic circular dichroism in UGe(2): first-principles calculations. PG - 186222 LID - 10.1088/0953-8984/19/18/186222 [doi] AB - The electronic structure and x-ray magnetic circular dichroism (XMCD) spectra of UGe(2) at the U N(4,5), N(2,3) and Ge K and L(2,3) edges are investigated theoretically from first principles, using the fully relativistic spin-polarized Dirac linear muffin-tin orbital (LMTO) band structure method. The electronic structure is obtained with the local spin-density approximation (LSDA), as well as the LSDA+U method. The origin of the XMCD spectra in the compound is examined. FAU - Antonov, V N AU - Antonov VN AD - Ames Laboratory, Iowa State University, IA 50011, USA. Max Planck Institute for Physics of Complex Systems, Dresden D-01187, Germany. FAU - Harmon, B N AU - Harmon BN FAU - Yaresko, A N AU - Yaresko AN LA - eng PT - Journal Article DEP - 20070412 PL - England TA - J Phys Condens Matter JT - Journal of physics. Condensed matter : an Institute of Physics journal JID - 101165248 EDAT- 2007/05/08 00:00 MHDA- 2007/05/08 00:01 CRDT- 2011/06/22 06:00 PHST- 2011/06/22 06:00 [entrez] PHST- 2007/05/08 00:00 [pubmed] PHST- 2007/05/08 00:01 [medline] AID - S0953-8984(07)38432-4 [pii] AID - 10.1088/0953-8984/19/18/186222 [doi] PST - ppublish SO - J Phys Condens Matter. 2007 May 8;19(18):186222. doi: 10.1088/0953-8984/19/18/186222. Epub 2007 Apr 12.