We investigate the nonequilibrium energy transport across a graphene-based unconventional superconductor (SC) hybrid structure with a barrier region sandwiched between normal and superconducting regions, which is evaluated within an extended Dirac Bogoliubov-de Gennes formalism. Three different scenarios of the hybrids having p -wave triplet SCs with (i) p x -, (ii) p y -, and (iii) unitary chiral p x + ip y -parings, are involved. Between them, the thermal conductance, asymmetric Kapitza resistance, and negative differential thermal conductance, respectively, characteristic by much different anomalous thermal properties, are uncovered. More interestingly, thermal energies Klein tunneling also turns up.

中文翻译：

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基于温度偏置的石墨烯的N / I / p波SC结中的异常热现象

我们研究了跨石墨烯基非常规超导体（SC）混合结构的非平衡能量传输，该结构具有夹在正常和超导区域之间的势垒区域，在扩展的Dirac Bogoliubov-de Gennes形式主义中进行了评估。涉及具有（i）px-，（ii）py-和（iii）单一手性px + ip y-配对的p波三重态SC的杂种的三种不同情况。在它们之间，分别发现了异常热特性大不相同的热导，不对称Kapitza电阻和负微分热导。更有趣的是，克莱因隧穿的热能也出现了。