activity
19952026
most citedModified Gravity and Cosmology: An Update by the CANTATA Network

242 citations · 1.8k across the 90 of their papers we have counts for

collaborators

99 papers

gr-qc2026

Yukawa modification of Traversable Wormholes supported by Holographic Dark Energy

Remo Garattini, Phongpichit Channuie, Kirill Zatrimaylov

Inspired by holographic dark energy models, we extend the analysis performed in Ref.\cite{RGPC} taking into account Yukawa deformations on the different energy density (HDE) profil…

gr-qc2026

Polytropic wormholes

Remo Garattini, Emmanuel N. Saridakis, Athanasios G. Tzikas

Traversable wormholes in general relativity require non-standard matter sources, making the identification of physically motivated equations of state particularly important. We inv…

gr-qc2026

Traversable Wormholes induced by polytropic energy density

Remo Garattini, Francisco S. N. Lobo, Kirill Zatrimaylov

We investigate spherically symmetric and static traversable wormholes supported by exotic matter, focusing on solutions sourced by physically motivated dark matter energy density p…

gr-qc2025

Charged rotating Casimir wormholes

Remo Garattini, Athanasios G. Tzikas

We investigate the conditions under which a rotating traversable wormhole can be supported by a Casimir source in the presence of an external electric field. Extending previous stu…

gr-qc2025

Short-range approximation to Casimir wormholes inspired by scalar and electric fields

Remo Garattini, Athanasios G. Tzikas

We investigate a static traversable wormhole sustained by a combination of a minimally coupled scalar field and an electric field, with exotic matter sourced by Casimir energy. Con…

gr-qc2025★ 7 cited

Rotating Casimir Wormholes

Remo Garattini, Athanasios G. Tzikas

A Casimir Wormhole is a Traversable Wormhole powered by a Casimir energy source within a static reference frame. A natural extension of this system is the inclusion of rotation. We…