⌘+K

Pulse Explore Communities Researchers Journals

Home Communities Explore

February 24, 2026The European Physical Journal COpen Access

Dilaton coupling to R2 gravity via a modified Kähler potential in supergravity

View Full Paper

Ask AI

Bookmark

Share

Key Points

This research investigates the role of dilaton coupling in a supergravity model using a modified Kähler potential.
Derived a supergravity model based on a modified Kähler potential.
Analyzed stabilization mechanisms for the curvature sector.
Explored the equivalence of the model with Einstein supergravity coupled to chiral superfields.
Demonstrated the dilaton's role in modulating the effective R2 coefficient.
Found that stabilization requires both curvature-sector and non-vanishing dilaton vacuum expectation value (VEV).
Showed that kinetic mixing is exponentially suppressed during inflation.

No abstract yet

We only have this paper's title and publication details.

Read it at the source→

Implication

Exploration of supergravity model shows dilaton stabilization impacts inflation dynamics and superfield interactions.

Discussion

No takes yet. Share an insight, caveat, or question.

Cite This Study

R. Baghbani (2026) studied this question.

synapsesocial.com/papers/699f956d1bc9fecf3dab33e3 https://doi.org/10.1140/epjc/s10052-026-15291-1

View Full Paper

Ask AI

Bookmark

Share

Keep reading

Synapse has enriched 5 closely related papers on similar clinical questions. Consider them for comparative context:

1Loop-corrected scalar potentials and late-time acceleration in $$f(R)$$ gravity2025 · 1 citations
2Geometric origin of Standard Model gauge structure and induced gravity from spectral geometry on S¹×ℂP²Original Research · 2026
3Spin-Statistics, Aharonov-Bohm, Perturbative Finiteness, and Twenty-Two Derivations from Kaluza-Klein GeometryOriginal Research · 2026
4Off-shell invariants of linearized <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mn>4</mml:mn><mml:mi>D</mml:mi><mml:mo>,</mml:mo><mml:mi mathvariant="script">N</mml:mi><mml:mo>=</mml:mo><mml:mn>2</mml:mn></mml:math> supergravity in the harmonic approach2024 · 6 citations
5Inflation as Emergent Starobinsky Gravity in the Absolute Frame Theory: The Topological Tension as a Scalar--Tensor FieldOriginal Research · 2026

A Standard-Model Effective-Field-Theory Construction of Curvature-Deformed Horizonless Magnetic Compact Geometries2026
A proposed <i>E</i> <sub>8</sub> × <i>E</i> <sub>8</sub> kinematic scaffolding for the standard model with pre-gravitation2026
Triptyque Conceptuel: The Unifying Equation as a Theorem: Proof from the Kinetic Operator and CMB Consequences2026
Fractional power law inflationary potentials in loop quantum cosmology with inverse volume corrections in light of ACT observationsThe European Physical Journal C · 2026
Data-driven modeling of Galactic diffuse emission with multi-wavelength observationsThe European Physical Journal C · 2026

More from The European Physical Journal C

More from Payame Noor University