160 citations · 653 across the 19 of their papers we have counts for
21 papers
Radiative Signature of New Scalar Boson Decays in the Spectrum at the LHC
Pramod Sharma, Arnav Chauhan, Mukesh Kumar +4
We investigate the radiative decay in the context of the multi-lepton anomalies and recent indications of a narrow scalar resonance near $m_S = 152 \pm 1~\text{GeV}…
Multi-Lepton Probes of the Drell-Yan Production of Triplet Higgses
Siddharth P. Maharathy, Srimoy Bhattacharya, Andreas Crivellin +3
Excesses in di-photon, , and spectra indicate the existence of a new Higgs boson with mass GeV. However, no excess is observed in the channel. This patter…
Beam-test evaluation of pre-production Low Gain Avalanche Detectors for the ATLAS High Granularity Timing Detector
A. Aboulhorma, M. Ait Tamlihat, H. M. Alfanda +223
The High Granularity Timing Detector (HGTD) will be installed in the ATLAS experiment as part of the Phase-II upgrade for the High Luminosity-Large Hadron Collider (HL-LHC). It wil…
Emerging Narrow Resonance at 152 GeV
Srimoy Bhattacharya, Mukesh Kumar, Rachid Mazini +1
The discovery of the Higgs boson at the LHC completed the Standard Model (SM), yet the possibility of additional scalars remains open, provided their contributions to electroweak s…
Thermal Cycling Reliability of Hybrid Pixel Sensor Modules for The ATLAS High Granularity Timing Detector
Y. Li, A. Aboulhorma, M. Ait Tamlihat +219
The reliability of bump connection structures has become a critical aspect of future silicon detectors for particle physics. The High Granularity Timing Detector (HGTD) for the ATL…
Discovery Prospects for the 150 GeV charged scalar at Future Colliders
Siddharth P. Maharathy, Phodiso Maroeshe, Paballo Ndhlovu +5
The Real Higgs Triplet model, known as the SM, is a minimal extension of the Standard Model (SM) obtained by adding a hypercharge 0 triplet (). This simple model is motivated…
Emerging Excess Consistent with a Narrow Resonance at 152 GeV in High-Energy Proton-Proton Collisions
Srimoy Bhattacharya, Benjamin Lieberman, Mukesh Kumar +4
The Higgs boson discovery at the Large Hadron Collider (LHC) at CERN confirmed the existence of the last missing particle of the Standard Model (SM). The existence of new fundament…
Performance of a front-end prototype ASIC for the ATLAS High Granularity Timing Detector
C. Agapopoulou, L. A. Beresford, D. E. Boumediene +34
This paper presents the design and characterisation of a front-end prototype ASIC for the ATLAS High Granularity Timing Detector, which is planned for the High-Luminosity phase of…
Destructive breakdown studies of irradiated LGADs at beam tests for the ATLAS HGTD
L. A. Beresford, D. E. Boumediene, L. Castillo García +17
In the past years, it has been observed at several beam test campaigns that irradiated LGAD sensors break with a typical star shaped burn mark when operated at voltages much lower…
Paarl Africa Underground Laboratory (PAUL)
Robert Adam, Claire Antel, Munirat Bashir +43
Establishing a deep underground physics laboratory to study, amongst others, double beta decay, geoneutrinos, reactor neutrinos and dark matter has been discussed for more than a d…
Dark Matter and Fundamental Physics with the Cherenkov Telescope Array
M. Doro, J. Conrad, D. Emmanoulopoulos +30
The Cherenkov Telescope Array (CTA) is a project for a next-generation observatory for very high energy (GeV-TeV) ground-based gamma-ray astronomy, currently in its design phase, a…
Search for New Physics in High Mass Electron-Positron Events in ppbar Collisions at sqrt(s) = 1.96 TeV
CDF Collaboration, T. Aaltonen
We report the results of a search for a narrow resonance in electron-positron events in the invariant mass range of 150-950 GeV/c^2 using 1.3 fb^-1 of ppbar collision data at sqrt(…
Search for a High-Mass Diphoton State and Limits on Randall-Sundrum Gravitons at CDF
CDF Collaboration, T. Aaltonen
We have performed a search for new particles which decay to two photons using 1.2/fb of integrated luminosity from p-pbar collisions at sqrt(s) = 1.96 TeV collected using the CDF I…
Searches for Direct Pair Production of Supersymmetric Top and Supersymmetric Bottom Quarks in p-pbar Collisions at sqrt(s)=1.96 TeV
CDF Collaboration, T. Aaltonen
We search for direct pair production of supersymmetric top quarks and supersymmetric bottom quarks in proton-antiproton collisions at sqrt(s)=1.96 TeV, using 295 pb^-1 of data reco…
First Measurement of the W Boson Mass in Run II of the Tevatron
T. Aaltonen
We present a measurement of the W boson mass using 200/pb of data collected in pbar p collisions at sqrt(s) = 1.96 TeV by the CDF II detector at Run II of the Fermilab Tevatron. Wi…
Measurement of the Top-Quark Mass in All-Hadronic Decays in p pbar Collisions at CDF II
T. Aaltonen
We present a measurement of the top-quark mass, , in the all-hadronic decay channel . The…
Search for Wprime Boson Decaying to Electron-Neutrino Pairs in pbarp Collisions at sqrt{s}=1.96 TeV
CDF Collaboration, A. Abulencia
We present the results of a search for Wprime boson decaying to electron-neutrino pairs in pbarp collisions at a center-of-mass energy of 1.96 TeV, using a data sample correspondin…
Measurement of the Ratios of Branching Fractions B(Bs -> Ds pi pi pi) / B(Bd -> Dd pi pi pi) and B(Bs -> Ds pi) / B(Bd -> Dd pi)
CDF Collaboration
Using 355 pb^-1 of data collected by the CDF II detector in \ppbar collisions at sqrt{s} = 1.96 TeV at the Fermilab Tevatron, we study the fully reconstructed hadronic decays B ->…
Top Quark Mass Measurement from Dilepton Events at CDF II with the Matrix-Element Method
A. Abulencia
We describe a measurement of the top quark mass using events with two charged leptons collected by the CDF II detector from collisions with TeV at the F…
Measurement of the Helicity of W Bosons in Top-Quark Decays
A. Abulencia
We measure the branching fraction of the top quark to longitudinally and right-handed polarized bosons, and , using approximately 200 pb of collisi…
Prospects for the Search for a Standard Model Higgs Boson in ATLAS using Vector Boson Fusion
S. Asai, G. Azuelos, C. Buttar +14
The potential for the discovery of a Standard Model Higgs boson in the mass range m_H < 2 m_Z in the vector boson fusion mode has been studied for the ATLAS experiment at the LHC.…