J. Sun
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View article: Signals from Fermionic inflationary cosmology with Yukawa interaction
Signals from Fermionic inflationary cosmology with Yukawa interaction Open
We investigate an inflationary model wherein the Dirac field ψ is directly coupled to a scalar inflaton ϕ via a Yukawa interaction gϕψ¯ψ and examine the resulting observational implications. Within the slow-roll approximation, we derive an…
View article: Study on Accurate Grading Prediction Model of Tobacco Weather Fleck Based on Internet of Things
Study on Accurate Grading Prediction Model of Tobacco Weather Fleck Based on Internet of Things Open
Precise prediction of crop disease trends and accurate grading identification of diseases based on information technology represent a significant challenge in the application of IoT devices in agricultural production. Addressing this issue…
View article: Thermodynamic characteristics of two horizons coexistence region in 4D-EGB spacetime
Thermodynamic characteristics of two horizons coexistence region in 4D-EGB spacetime Open
This paper investigates the thermodynamic properties of the coexistence region of two horizons in the charged 4-dimensional Einstein-Gauss-Bonnet (4D-EGB) spacetime. Initially, we apply the universal first law of thermodynamics to derive t…