Decoherence of macroscopic objects from relativistic effect<xref rid="cpb_27_10_100301fn1" ref-type="fn">*</xref><fn id="cpb_27_10_100301fn1"><label>*</label><p>Project supported by the National Natural Science Foundation of China (Grant Nos. 11421063 and 11534002), the National Key Basic Research Program of China (Grant No. 2014CB921403), the National Key Research and Development Program of China (Grant No. 2016YFA0301201), and the NSAF (Grant No. U1530401).</p></fn>

Decoherence of macroscopic objects from relativistic effect**

Project supported by the National Natural Science Foundation of China (Grant Nos. 11421063 and 11534002), the National Key Basic Research Program of China (Grant No. 2014CB921403), the National Key Research and Development Program of China (Grant No. 2016YFA0301201), and the NSAF (Grant No. U1530401).

Dong Guo-Hui^{1, 2}, Ma Yu-Han^{1, 2}, Chen Jing-Fu^{1, 2}, Wang Xin^{1, 2}, Sun Chang-Pu^{1, 2, †}

(color online) The Wigner function in phase space (p/N,q) with different N.