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Does quark mixing play a role in the lepton sector?
We suggest a simple relation between the quark and the lepton mixing within the framework of type-I seesaw mechanism. We show that within our ansatz...
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Reconstructing the growth index \(\gamma \) with Gaussian processes
Alternative cosmological models have been proposed to alleviate the tensions reported in the concordance cosmological model, or to explain the...
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A C++ program for estimating detector sensitivities to long-lived particles: displaced decay counter
A series of far-detector programs have been proposed for operation at various interaction points of the large hadron collider during the upcoming...
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Quantum gravity modifications to the accretion onto a Kerr black hole
In the framework of the Asymptotic Safety scenario for quantum gravity, we analyze quantum gravity modifications to the thermal characteristics of a...
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Reconstruction of electromagnetic showers in calorimeters using Deep Learning
The precise reconstruction of properties of photons and electrons in modern high energy physics detectors, such as the CMS or ATLAS experiments,...
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Timelike bound orbits and pericenter precession around black hole with conformally coupled scalar hair
We investigate the geodesic motions of timelike particles around a static hairy black hole with conformally coupled scalar field. We mainly focus on...
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Superoscillations in high energy physics and gravity
We explore superoscillations within the context of classical and quantum field theories, presenting novel solutions to Klein–Gordon’s, Dirac’s,...
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Gravitational waves with generalized holonomy corrections
The cosmological tensor perturbation equation with generalized holonomy corrections is derived in the framework of effective loop quantum gravity....
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Van der Waals epitaxy of type-II band alignment CsPbI3/TMDC heterostructure for optoelectronic applications
Van der Waals epitaxy allows heterostructure formation without considering the lattice match requirement, thus is a promising method to form 2D/2D...
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Testing Z boson rare decays \(Z\rightarrow H_1 \gamma , A_1 \gamma \) with \((g-2)_\mu ,\) \( M_W,\) and \(BR(h_{\textrm{SM}}\rightarrow Z\gamma )\) in the NMSSM
We study the rare decay process of Z boson into photon, accompanied by a CP-even or CP-odd scalar. We present the analytical delineation of the...
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Investigating the B-meson production based on the color dipole transverse momentum representation in pp collisions at the LHC
In this work the B -mesons differential cross sections in pp collisions are evaluated considering the color dipole formalism in transverse momentum...
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Revisiting big bang nucleosynthesis with a new particle species: effect of co-annihilation with nucleons
In big bang nucleosynthesis (BBN), the light matter abundance is dictated by the neutron-to-proton ( n / p ) ratio which is controlled by the standard...
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Exact cosmological models in metric-affine F(R, T) gravity
A flat Friedmann–Lematre–Robertson–Walker (FLRW) spacetime metric was used to investigate some exact cosmological models in metric-affine F ( R , T )...
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Flavor asymmetry of light sea quarks in proton: a light-front spectator model
We formulate a light-front spectator model for the proton that incorporates the presence of light sea quarks. In this particular model, the sea...
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Cygnus X-3 revealed as a Galactic ultraluminous X-ray source by IXPE
The accretion of matter by compact objects can be inhibited by radiation pressure if the luminosity exceeds a critical value known as the Eddington...
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Ionospheric irregularities at Jupiter observed by JWST
Jupiter’s upper atmosphere is composed of a neutral thermosphere and charged ionosphere. In the latter, the dominant molecular ion H 3 + emits in the...
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Practical derivations of fermion and gauge boson reduction formulae in curved spacetimes
LSZ-type reduction formulae are derived for gauge fields and fermions in curved spacetime. The formulae are derived using a conserved current method...
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Quasinormal modes in noncommutative Schwarzschild black holes: a spectral analysis
We present a comprehensive analysis of quasinormal modes (QNMs) for noncommutative geometry-inspired Schwarzschild black holes, encompassing both...
