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View article: Analyzing <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"> <mml:mi>t</mml:mi> <mml:mover accent="true"> <mml:mi>t</mml:mi> <mml:mo stretchy="false">¯</mml:mo> </mml:mover> <mml:mi>Z</mml:mi> </mml:math> -couplings at the future <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"> <mml:msup> <mml:mi>e</mml:mi> <mml:mo>−</mml:mo> </mml:msup> <mml:mi>p</mml:mi> </mml:math> collider
Analyzing -couplings at the future collider Open
The proposed Large Hadron electron Collider (LHeC), with a center-of-mass energy of s ≈ 1.3 TeV , provides a clean and sensitive environment to probe the top quark’s neutral current interactions with the Z boson via e − p → e…
View article: Discovery potential of future electron-positron colliders for a 95 GeV scalar
Discovery potential of future electron-positron colliders for a 95 GeV scalar Open
The Large Electron Positron collider observed an indication for a new Higgs boson with a mass around 95 GeV-100 GeV in the process e+e−→Z*→ZS with S→bb¯. The interest in this excess re-emerged with the di-photon signature at ≈ 95 GeV at th…
View article: Machine learning for air quality prediction and data analysis: Review on recent advancements, challenges, and outlooks
Machine learning for air quality prediction and data analysis: Review on recent advancements, challenges, and outlooks Open
Air quality is a critical determinant of human health, with severe consequences resulting from air pollution. The growing necessity for air quality monitoring has led to the adoption of IoT sensor networks, which provide real-time data for…
View article: Emerging Excess Consistent with a Narrow Resonance at 152 GeV in High-Energy Proton-Proton Collisions
Emerging Excess Consistent with a Narrow Resonance at 152 GeV in High-Energy Proton-Proton Collisions Open
The discovery of the Higgs boson at CERN’s Large Hadron Collider (LHC) completed the Standard Model (SM), yet evidence for physics beyond the SM remains crucial. Intriguingly, LHC Run 1 (2010–2012) data showed an excess in muon-electron in…
View article: Comprehensive Constraints on ALP Couplings from future $e^+e^-$ Colliders, Muon $g-2$, Thermal Dark Matter and Higgs Measurements
Comprehensive Constraints on ALP Couplings from future $e^+e^-$ Colliders, Muon $g-2$, Thermal Dark Matter and Higgs Measurements Open
In this article, we present projected 95% C.L. limits on Axion-Like Particle (ALP) couplings from ALP production at a future $e^+e^-$ collider operating at $\sqrt{s} = 250~\text{GeV}$ with integrated luminosity $L = 0.5~\text{ab}^{-1}$. We…
View article: Mastering Deep Tech – Core Tools for Every Software Engineer’s Arsenal
Mastering Deep Tech – Core Tools for Every Software Engineer’s Arsenal Open
Mastering advanced debugging tools has become indispensable as software applications grow increasingly distributed and interconnected. This technical review explores how traditional debugging techniques frequently prove inadequate when con…
View article: Automated Blood Bank Management System: Integrating RFID and AI for Real-Time Inventory Tracking
Automated Blood Bank Management System: Integrating RFID and AI for Real-Time Inventory Tracking Open
Traditional blood bank systems face critical inefficiencies due to manual processes, leading to delays, errors, and significant blood wastage. This paper proposes an Automated Blood Bank Management System leveraging RFID technology and AI-…
View article: Trials factor for semi-supervised NN classifiers in searches for narrow resonances at the LHC
Trials factor for semi-supervised NN classifiers in searches for narrow resonances at the LHC Open
To mitigate the model dependencies of searches for new narrow resonances at the Large Hadron Collider (LHC), semi-supervised Neural Networks (NNs) can be used. Unlike fully supervised classifiers these models introduce an additional look-e…
View article: Trials factor for semi-supervised NN classifiers in searches for narrow resonances at the LHC
Trials factor for semi-supervised NN classifiers in searches for narrow resonances at the LHC Open
To mitigate the model dependencies of searches for new narrow resonances at the Large Hadron Collider (LHC), semi-supervised Neural Networks (NNs) can be used. Unlike fully supervised classifiers these models introduce an additional look-e…
View article: Discovery Potential of Future Electron-Positron Colliders for a 95 GeV Scalar
Discovery Potential of Future Electron-Positron Colliders for a 95 GeV Scalar Open
The Large Electron Positron collider observed an indication for a new Higgs boson with a mass around $95$\,GeV-$100$\,GeV in the process $e^+e^-\to Z^*\to ZS$ with $S\to b\bar b$. The interest in this excess re-emerged with the di-photon s…
View article: Scale invariant scotogenic model: CDF-II <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mi>W</mml:mi></mml:math>-boson mass and the 95 GeV excesses
Scale invariant scotogenic model: CDF-II -boson mass and the 95 GeV excesses Open
The anomalies observed in the W mass measurements at the CDF-II experiments and the excesses seen around 95 GeV at the Large Hadron Collider (LHC) motivate this work, in which we investigate and constrain the parameter space of the Scale I…
View article: Axion-like particles at future $$e^- p$$ collider
Axion-like particles at future $$e^- p$$ collider Open
In this work, we explore the possibilities of producing Axion-Like Particles (ALPs) in a future $$e^-p$$ collider. Specifically, we focus on the proposed Large Hadron electron collider (LHeC), which can achieve a center-of-mass energy of …
View article: Accumulating evidence for the associated production of a new Higgs boson at the LHC
Accumulating evidence for the associated production of a new Higgs boson at the LHC Open
In the last decades, the Standard Model (SM) of particle physics has been extensively tested and confirmed, with the announced discovery of the Higgs boson in 2012 being the last missing puzzle piece. Even though since then the search for …
View article: Searches for Additional Scalars at Future $e^{+} e^{-}$ Colliders
Searches for Additional Scalars at Future $e^{+} e^{-}$ Colliders Open
We present growing excesses consistent with a 95 GeV scalar. We provide a comprehensive analysis of the Two Higgs Doublet Model and an additional singlet (2HDM+S) at future $e^{+} e^{-}$ collider. In particular, we provide a precise mass r…
View article: Constraining 2HDM+S model through W-boson mass measurements
Constraining 2HDM+S model through W-boson mass measurements Open
Following a discussion on $W$-boson mass observed at the CDF and ATLAS, we explore the parameter space allowed in the 2HDM+$S$ model. Further, the model parameter space is constrained through vector-like leptons via muon $g-2$ measurements…
View article: The scale invariant scotogenic model: CDF-II $W$-boson mass and the 95 GeV excesses
The scale invariant scotogenic model: CDF-II $W$-boson mass and the 95 GeV excesses Open
The anomalies observed in the $W$ mass measurements at the CDF-II experiments and the excesses seen around 95~GeV at the Large Hadron Collider (LHC) motivate this work, in which we investigate and constrain the parameter space of the Scale…
View article: Measurement of Angular Coefficients of $\bar{B} \to D^* \ell \barν_\ell$: Implications for $|V_{cb}|$ and Tests of Lepton Flavor Universality
Measurement of Angular Coefficients of $\bar{B} \to D^* \ell \barν_\ell$: Implications for $|V_{cb}|$ and Tests of Lepton Flavor Universality Open
We measure the complete set of angular coefficients $J_i$ for exclusive $\bar{B} \to D^* \ell \barν_\ell$ decays ($\ell = e, μ$). Our analysis uses the full $711\,\mathrm{fb}^{-1}$ Belle data set with hadronic tag-side reconstruction. The …
View article: Multi-orbital Kondo screening in strongly correlated polyradical nanographenes
Multi-orbital Kondo screening in strongly correlated polyradical nanographenes Open
We discuss coexistence of Kondo and spin excitation signals in tunneling spectroscopy in strongly correlated polyradical $π$-magnetic nanographenes on a metal surface. The Kondo signal is rationalized by a multi-orbital Kondo screening of …
View article: Observation of charmed strange meson pair production in $Υ(2S)$ decays and in $e^{+}e^{-}$ annihilation at $\sqrt{s} = 10.52~ \rm{GeV}$
Observation of charmed strange meson pair production in $Υ(2S)$ decays and in $e^{+}e^{-}$ annihilation at $\sqrt{s} = 10.52~ \rm{GeV}$ Open
We observe the process $Υ(2S)\to D_s^{(*)+} D_{sJ}^{-}$ and continuum production $e^+e^- \to D_s^{(*)+} D_{sJ}^- $ at $\sqrt{s} = 10.52$ GeV (and their charge conjugates) using the data samples collected by the Belle detector at KEKB, wher…
View article: Axion-Like Particles at future $e^- p$ collider
Axion-Like Particles at future $e^- p$ collider Open
In this work, we explore the possibilities of producing Axion-Like Particles (ALPs) in a future $e^-p$ collider. Specifically, we focus on the proposed Large Hadron electron collider (LHeC), which can achieve a center-of-mass energy of $\s…
View article: Growing Excesses of New Scalars at the Electroweak Scale
Growing Excesses of New Scalars at the Electroweak Scale Open
We combine searches for scalar resonances at the electroweak scale performed by the Large Hadron Collider experiments ATLAS and CMS where persisted excesses have been observed in recent years. Using both the side-bands of Standard Model Hi…
View article: Feasibility of the observation of a heavy scalar through the fully hadronic final state at the LHeC
Feasibility of the observation of a heavy scalar through the fully hadronic final state at the LHeC Open
The proposed future Large Hadron electron collider provides sufficient center of mass energies, $$\sqrt{s}$$ , to probe heavy particles decaying into $$W^\pm (Z)-$$ boson of mass $$>2m_W$$ $$(2m_Z)$$ . In this w…
View article: Exploring dark $$Z_d$$-boson in future large hadron-electron collider
Exploring dark $$Z_d$$-boson in future large hadron-electron collider Open
The interaction between the dark $$U(1)_d$$ sector with the visible Standard Model (SM) sector takes place through the kinetic mixing between the dark photon $$U(1)_d$$ field $$Z_d^\mu $$ and the SM $$U(1)_Y$$ …
View article: Measurement of two-photon decay width of χc2(1P) in γγ → χc2(1P) → J/ψγ at Belle
Measurement of two-photon decay width of χc2(1P) in γγ → χc2(1P) → J/ψγ at Belle Open
A bstract We report the measurement of the two-photon decay width of χ c 2 (1 P ) in two-photon processes at the Belle experiment. We analyze the process γγ → χ c 2 (1 P ) → J/ψγ , J/ψ → ℓ + ℓ − ( ℓ = e or μ ) using a data sample of 971 fb…
View article: Search for a heavy neutrino in $τ$ decays at Belle
Search for a heavy neutrino in $τ$ decays at Belle Open
We report on a search for a heavy neutrino in the decays $τ^- \to π^- ν_h$, $ν_h \to π^\pm \ell-+$, $\ell = e, μ$. The results are obtained using the full data sample collected with the Belle detector at the KEKB asymmetric energy $e^+e^-$…
View article: Neutrino specific spin-3/2 dark matter
Neutrino specific spin-3/2 dark matter Open
In this paper we consider a spin- $$\frac{3}{2}$$ dark matter (DM) particle which couples to neutrinos, as a viable candidate to produce the observed DM relic density through the thermal freeze-out mechanism. The couplings of DM to neu…
View article: Exploring dark $Z_d$-boson in future Large Hadron-electron collider
Exploring dark $Z_d$-boson in future Large Hadron-electron collider Open
The interaction between the dark $U(1)_d$ sector with the visible Standard Model (SM) sector takes place through the kinetic mixing between the dark photon $U(1)_d$ field $Z_d^μ$ and the SM $U(1)_Y$ gauge field $B_μ$. After the electroweak…