We examine the quantum gravitational entanglement of two test masses in the context of
linearized general relativity with specific nonlocal interaction with matter. To accomplish this …

We study various aspects of higher-curvature theories of gravity built from contractions of the
metric, the Riemann tensor, and the covariant derivative, L (gab, R abcd,∇ a). We …

We explicitly demonstrate that the nonlocal ghost-free ultraviolet modification of general
relativity (GR) known as the infinite derivative gravity (IDG) resolves nonscalar curvature …

We show that the discrepancy between the observed value of the muon anomalous moment
and the standard model prediction can be explained in the framework of nonlocal theories …

This article aims to study nonlocal Lagrangians with an infinite number of degrees of
freedom. We obtain an extension of Noether's theorem and Noether's identities for such …

In the present paper, we discuss a nonlocal modification of the Kerr metric. Our starting point
is the Kerr–Schild form of the Kerr metric g μ ν= η μ ν+ Φ l μ l μ. Using Newman's approach …

We study solutions describing spinning null sources called gyratons in generic theories of
gravity with terms that are quadratic in curvature and contain an arbitrary number of …

We solve the nonlocal equation-e-ℓ 2□□ ϕ= J for (i) static scalar fields in static spacetimes
and (ii) time-dependent scalar fields in ultrastatic spacetimes. Corresponding equations are …

We study exact solutions of the infinite derivative gravity with null radiation which belong to
the class of almost universal Weyl type III/N Kundt spacetimes. This class is defined by the …

We show that it is possible to realize a cosmological bouncing solution in an anisotropic but
homogeneous Bianchi-I background in a class of non-local, infinite derivative theories of …