Existence of spontaneous symmetry breaking in two-lane totally asymmetric simple exclusion processes with an intersection

Tian Bo^{1, 2, †}, Xia Ping^{1, ‡}, Liu Li¹, Wu Meng-Ran¹, Guo Shu-Yong^{1, 2}

Phase diagram of two-lane TASEPs with an intersection. Solid lines are obtained from MC simulations. Black dashed lines represent the results from SMF analysis. Red dashed lines correspond to the results from CMF analysis.