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View article: Overseeing the Greater Image: A Fresh Outlook on Shareholder Activism
Overseeing the Greater Image: A Fresh Outlook on Shareholder Activism Open
The present paper evaluates the landscape of shareholder activism, observing that while explicit forms of shareholder participation have been widely studied, a concrete gap exists in a comprehensive study that addresses shareholder activis…
View article: Antineutrino Tunneling via Wormholes: A Theoretical Model of Antineutrino Transfer via Quantum Wormholes During Beta Decay Events
Antineutrino Tunneling via Wormholes: A Theoretical Model of Antineutrino Transfer via Quantum Wormholes During Beta Decay Events Open
This paper explores a speculative physical framework suggesting that antineutrinos emitted dur-ing beta decay events may tunnel through Planck-scale CPT-symmetric quantum wormholes, en-abling nonlocal energy redistribution and spacetime cu…
View article: Dark Energy as Thermodynamic Internal Energy: A Wormhole-Driven Entropy Model
Dark Energy as Thermodynamic Internal Energy: A Wormhole-Driven Entropy Model Open
This paper presents a speculative thermodynamic framework proposing that dark energy is nota cosmological constant or an external field, but rather the internal energy of the universe as athermodynamic system. We suggest that transient qua…
View article: AI Financial Advisor Chatbot - Scalable & Personalized Financial Guidance as a Service
AI Financial Advisor Chatbot - Scalable & Personalized Financial Guidance as a Service Open
In today’s society, proper money management is very important. Many individuals earn good salaries but still find it difficult to save, invest, or pay EMIs because they do not plan their finances properly. This issue inspired us to develop…
View article: Antineutrino Tunneling via Wormholes: A Theoretical Model of Antineutrino Transfer via Quantum Wormholes during Beta Decay Events
Antineutrino Tunneling via Wormholes: A Theoretical Model of Antineutrino Transfer via Quantum Wormholes during Beta Decay Events Open
View article: eGFR Evalutation among the Hypothyroid Patients Attending at a Tertiary Center of Chattogram
eGFR Evalutation among the Hypothyroid Patients Attending at a Tertiary Center of Chattogram Open
Background: Hypothyroidism is a prevalent endocrine illness that affects people all over the world. The modulation of renal hemodynamics and basal metabolic rate is disrupted in hypothyroidism. The kidney is generally involved in thyroid h…
View article: Four tops, SM and BSM by ATLAS and CMS, including EFT interpretations
Four tops, SM and BSM by ATLAS and CMS, including EFT interpretations Open
This article presents the observation of four-top-quark ($\\rm t\\bar{t}t\\bar{t}$) production in proton-proton collisions by the ATLAS and CMS experiments at the CERN LHC.\nThe analysis is performed using data samples collected by both ex…
View article: Timing performance of the CMS High Granularity Calorimeter prototype
Timing performance of the CMS High Granularity Calorimeter prototype Open
This paper describes the experience with the calibration, reconstruction and evaluation of the timing capabilities of the CMS HGCAL prototype in the beam tests in 2018. The calibration procedure includes multiple steps and corrections rang…
View article: Towards a muon collider
Towards a muon collider Open
View article: Performance of the CMS High Granularity Calorimeter prototype to charged pion beams of 20–300 GeV/c
Performance of the CMS High Granularity Calorimeter prototype to charged pion beams of 20–300 GeV/c Open
The upgrade of the CMS experiment for the high luminosity operation of the LHC comprises the replacement of the current endcap calorimeter by a high granularity sampling calorimeter (HGCAL). The electromagnetic section of the HGCAL is base…
View article: Timing Performance of the CMS High Granularity Calorimeter Prototype
Timing Performance of the CMS High Granularity Calorimeter Prototype Open
This paper describes the experience with the calibration, reconstruction and evaluation of the timing capabilities of the CMS HGCAL prototype in the beam tests in 2018. The calibration procedure includes multiple steps and corrections rang…
View article: Response of a CMS HGCAL silicon-pad electromagnetic calorimeter prototype to 20–300 GeV positrons
Response of a CMS HGCAL silicon-pad electromagnetic calorimeter prototype to 20–300 GeV positrons Open
The Compact Muon Solenoid collaboration is designing a new high-granularity endcap calorimeter, HGCAL, to be installed later this decade. As part of this development work, a prototype system was built, with an electromagnetic section consi…
View article: The physics case of a 3 TeV muon collider stage
The physics case of a 3 TeV muon collider stage Open
In the path towards a muon collider with center of mass energy of 10 TeV or more, a stage at 3 TeV emerges as an appealing option. Reviewing the physics potential of such muon collider is the main purpose of this document. In order to outl…
View article: Construction and commissioning of CMS CE prototype silicon modules
Construction and commissioning of CMS CE prototype silicon modules Open
As part of its HL-LHC upgrade program, the CMS Collaboration is developing a High Granularity Calorimeter (CE) to replace the existing endcap calorimeters. The CE is a sampling calorimeter with unprecedented transverse and longitudinal rea…
View article: HPS@L1 algorithm for the upgraded CMS level-1 hadronic tau trigger for the HL-LHC
HPS@L1 algorithm for the upgraded CMS level-1 hadronic tau trigger for the HL-LHC Open
The High-Luminosity LHC will open an unprecedented window on the weak-scale nature of the universe, providing high-precision measurements of the standard model as well as searches for new physics beyond the standard model. The Compact Muon…
View article: Erratum: Dose rate effects in the radiation damage of the plastic scintillators of the CMS hadron endcap calorimeter
Erratum: Dose rate effects in the radiation damage of the plastic scintillators of the CMS hadron endcap calorimeter Open
Subsequent to the publication of this paper, one of the hybrid photodiodes used as the photode- tector was removed and highly localized damage on its photocathode was discovered. The study of the photodiode cathode was published in Review …
View article: Triggering on electrons, photons, tau leptons, Jets and energy sums with the CMS Level-1 Trigger
Triggering on electrons, photons, tau leptons, Jets and energy sums with the CMS Level-1 Trigger Open
The CMS Level-1 trigger architecture underwent a full upgrade in 2016 in order to maintain and improve the trigger performance in the challenging experimental environment of Run II. It uses very high bandwidth processors with complex, prog…
View article: Future physics opportunities for high-density QCD at the LHC with heavy-ion and proton beams
Future physics opportunities for high-density QCD at the LHC with heavy-ion and proton beams Open
The future opportunities for high-density QCD studies with ion and proton beams at the LHC are presented. Four major scientific goals are identified: the characterisation of the macroscopic long wavelength Quark-Gluon Plasma (QGP) properti…
View article: Flavor Changing Neutral Current searches in the top quark sector
Flavor Changing Neutral Current searches in the top quark sector Open
Flavor changing neutral current (FCNC) interactions in top quark are highly suppressed in the Standard Model. Therefore, any measurable branching ratio for top FCNC decays is an indication of new physics. In this paper, searches for FCNC i…
View article: Dose rate effects in the radiation damage of the plastic scintillators of the CMS hadron endcap calorimeter
Dose rate effects in the radiation damage of the plastic scintillators of the CMS hadron endcap calorimeter Open
We present measurements of the reduction of light output by plastic scintillators irradiated in the CMS detector during the 8 TeV run of the Large Hadron Collider and show that they indicate a strong dose rate effect. The damage for a give…