TY - Front. Phys. A1 - Chen-Pu Li,Hong-Bin Chen,Zhi-Gang Zheng T1 - Double-temperature ratchet model and current reversal of coupled Brownian motors Y1 - 2017-12-30 JF - Frontiers of Physics JO - Front. Phys. SP - 120507 EP - VL - 12 IS - 6 UR - https://journal.hep.com.cn/fop N1 - 10.1007/s11467-017-0659-9 ER -