  In this paper we explore the properties of a 1-dimensional spin chain in the
presence of chiral interactions, focusing on the system's transition to
distinct chiral phases for various values of the chiral coupling. By employing
the mean field theory approximation we establish a connection between this
chiral system and a Dirac particle in the curved spacetime of a black hole.
Surprisingly, the black hole horizon coincides with the interface between
distinct chiral phases. We examine the chiral properties of the system for
homogeneous couplings and in scenarios involving position dependent couplings
that correspond to black hole geometries. To determine the significance of
interactions in the chiral chain we employ bosonization techniques and derive
the corresponding Luttinger liquid model. Furthermore, we investigate the
classical version of the model to understand the impact of the chiral operator
on the spins and gain insight into the observed chirality. Our findings shed
light on the behavior of the spin chain under the influence of the chiral
operator, elucidating the implications of chirality in various contexts,
including black hole physics.
