Coherent Heavy Quasiparticles in a CePt5 Surface Alloy
Physical review letters Volume 106 Issue 18
Page 186407-1-186407-4
published_at 2011-05-06
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| File | |
| Title ( eng ) |
Coherent Heavy Quasiparticles in a CePt5 Surface Alloy
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| Creator |
Klein M.
Nuber A.
Schwab H.
Albers C.
Tobita N.
Higashiguchi M.
Jiang J.
Fukuda S.
Tanaka K.
Shimada K.
Mulazzi M.
Assaad F.F.
Reinert F.
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| Source Title |
Physical review letters
|
| Volume | 106 |
| Issue | 18 |
| Start Page | 186407-1 |
| End Page | 186407-4 |
| Abstract |
We report on the results of a high-resolution angle-resolved photoemission study on the ordered surface alloy CePt_5. The temperature dependence of the spectra show the formation of the coherent low-energy heavy-fermion band near the Fermi level. These experimental data are supported by a multiband model calculation in the framework of the dynamical mean-field theory.
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| NDC |
Physics [ 420 ]
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| Language |
eng
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| Resource Type | journal article |
| Publisher |
The American Physical Society
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| Date of Issued | 2011-05-06 |
| Rights |
Copyright (c) 2011 The American Physical Society
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| Publish Type | Version of Record |
| Access Rights | open access |
| Source Identifier |
[ISSN] 0031-9007
[DOI] 10.1103/PhysRevLett.106.186407
[NCID] AA00773679
[DOI] http://dx.doi.org/10.1103/PhysRevLett.106.186407
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