Circuit realization of a tilted Dirac cone: Platform for fabrication of curved spacetime geometry on a chip

We present an $LC$ circuit model that supports a tilted ``Dirac cone'' in its spectrum. The tilt of the Dirac cone is specified by parameters consisting mutual inductance between neighboring sites and capacitance ${C}_{0}$ at every lattice site. These can be completely measured impedance spectroscopy. Given described background spacetime metric, spectroscopy perfectly provide (local) information about metric spacetime. Nonuniform spatial dependence or induces nontrivial geometrical structure on emergent Our work extends range usefulness models to emulate structures.