Doping evolution of the quasiparticle excitations in heavily hole-doped Ba<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:msub><mml:mrow/><mml:mrow><mml:mn>1</mml:mn><mml:mo>−</mml:mo><mml:mi>x</mml:mi></mml:mrow></mml:msub></mml:math>K<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:msub><mml:mrow/><mml:mi>x</mml:mi></mml:msub></mml:math>Fe<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:msub><mml:mrow/><mml:mn>2</mml:mn></mml:msub></mml:math>As<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:msub><mml:mrow/><mml:mn>2</mml:mn></mml:msub></mml:math>: A possible superconducting gap with sign-reversal between hole pockets

Daiki Watanabe(Waseda University), Yuji Matsuda(Kyoto University), Akira Iyo(National Institute of Advanced Industrial Science and Technology), Taku Saito(The University of Tokyo), Yuta Mizukami(Tokyo University of Science), T. Shibauchi(Hoshi University), A. B. Vorontsov(Montana State University), Shigeyuki Ishida(National Institute of Advanced Industrial Science and Technology), Kunihiro Kihou(National Institute of Advanced Industrial Science and Technology), Yuichiro Kawamoto(Kyoto University), Yoh Kohori(Chiba University), Minoru Yamashita(Kyoto University), Hiroshi Eisaki, Takuya Yamashita(Kyoto University), S. Kurata(Kyoto University), Chul‐Ho Lee(National Institute of Advanced Industrial Science and Technology), S. Kasahara(Kyoto University), Tetsuya Ohta(Kyoto University), Hideto Fukazawa(Chiba University)
Physical Review B
March 11, 2014
Cited by 43


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