D. M. Gingrich

ORCID: 0000-0002-2552-1449
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About
Contact & Profiles
Research Areas
  • Particle physics theoretical and experimental studies
  • High-Energy Particle Collisions Research
  • Quantum Chromodynamics and Particle Interactions
  • Particle Detector Development and Performance
  • Dark Matter and Cosmic Phenomena
  • Cosmology and Gravitation Theories
  • Neutrino Physics Research
  • Computational Physics and Python Applications
  • Astrophysics and Cosmic Phenomena
  • Black Holes and Theoretical Physics
  • Radiation Detection and Scintillator Technologies
  • Gamma-ray bursts and supernovae
  • Distributed and Parallel Computing Systems
  • Noncommutative and Quantum Gravity Theories
  • Advanced Data Storage Technologies
  • Radiation Effects in Electronics
  • Atomic and Subatomic Physics Research
  • Particle Accelerators and Free-Electron Lasers
  • Medical Imaging Techniques and Applications
  • advanced mathematical theories
  • Muon and positron interactions and applications
  • Solar and Space Plasma Dynamics
  • Radio Astronomy Observations and Technology
  • Low-power high-performance VLSI design
  • Pulsars and Gravitational Waves Research

University of Alberta
2016-2025

Government of Catalonia
2024

A. Alikhanyan National Laboratory
2024

Atlas Scientific (United States)
2024

The University of Adelaide
2014-2023

TRIUMF
2011-2023

University of Wuppertal
2019

Universitatea Națională de Știință și Tehnologie Politehnica București
2016

Institute of Particle Physics
1985-2015

Universidade Federal do Rio de Janeiro
2014

We compare four loop quantum gravity inspired black hole metrics near the Planck scale. Spin 0, $1/2$, 1, and 2 field perturbations on these backgrounds are studied. The axial-gravitational quasinormal modes calculated compared. time evolution of ringdown is examined. also calculate in eikonal limit with predictions from circular null geodesics.

10.1103/physrevd.109.044044 article EN Physical review. D/Physical review. D. 2024-02-21

Keystroke dynamics exhibit people's behavioral features which are similar to hand signatures. A major problem hindering the large scale deployment of this technology is its high FAR (false acceptance rate) and FRR rejection rate). significant progress, in terms improving performance, has been made by work Gunetti Picardi (2005). However, their identification based authentication suffers a severe scalability issue as it needs verify input with every training sample user within whole database....

10.1109/icc.2008.301 article EN IEEE International Conference on Communications 2008-01-01

Using the ARGUS detector at DORIS II ${e}^{+}$${e}^{\mathrm{\ensuremath{-}}}$ storage ring DESY, we have obtained evidence for a new charmed resonance which decays into ${D}^{\mathrm{*}\ifmmode\pm\else\textpm\fi{}}$(2010)${\ensuremath{\pi}}^{\ensuremath{\mp}}$. The observed mass and width are 2420\ifmmode\pm\else\textpm\fi{}6 MeV/${c}^{2}$ 70\ifmmode\pm\else\textpm\fi{}21 MeV/${c}^{2}$, respectively. fragmentation function is found to be hard, as expected state containing leading charm quark...

10.1103/physrevlett.56.549 article EN Physical Review Letters 1986-02-10

The ATLAS detector has been designed for operation at CERN's Large Hadron Collider. includes a complex system of liquid argon calorimeters. This paper describes the architecture and implementation custom front end electronics developed readout

10.1088/1748-0221/3/09/p09003 article EN Journal of Instrumentation 2008-09-22

In low-scale gravity scenarios, quantum black holes could be produced at the Large Hadron Collider (LHC) provided Planck scale is not higher than a few TeV. Based on fundamental principles and basic assumptions, we have constructed model for hole production decay in proton-proton collisions. By performing detailed particle-level simulation LHC energies, estimated cross sections branching fractions final-state particle topologies that would uniquely identify detectors. If about TeV, even with...

10.1088/0954-3899/37/10/105008 article EN Journal of Physics G Nuclear and Particle Physics 2010-08-16
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