Asymmetric response of magnetic impurity in Bernal-stacked bilayer honeycomb lattice<xref rid="cpb_27_7_077502_fn1" ref-type="fn">*</xref><fn id="cpb_27_7_077502_fn1"> <label>*</label><p>Project supported by the National Natural Science Foundation of China (Grant No. 11604166), the Zhejiang Open Foundation of the Most Important Subjects, China (Grant No. xkzw11609), and the K. C. Wong Magna Fund in Ningbo University, China.</p></fn>

Asymmetric response of magnetic impurity in Bernal-stacked bilayer honeycomb lattice* *

Project supported by the National Natural Science Foundation of China (Grant No. 11604166), the Zhejiang Open Foundation of the Most Important Subjects, China (Grant No. xkzw11609), and the K. C. Wong Magna Fund in Ningbo University, China.

Sun Jin-Hua^{1, †}, Tang Ho-Kin²

(color online) A(ω) with respect to ω for (a) V = 0.75t, U = 1.6t, (b) V = 1.0t, U = 1.6t, and (c) V = 1.0t, U = 2.4t. Here ε_d = −U/2, β = 1/T = 40t⁻¹, t₁ = 0.2t, and t₃ = 0.1t in all cases.