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2020

Physics

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Scientometric Analysis Of Indian Physics Literature During 2004-2018, S C. Hosamani, C Krishnamurthy Dec 2020

Scientometric Analysis Of Indian Physics Literature During 2004-2018, S C. Hosamani, C Krishnamurthy

Library Philosophy and Practice (e-journal)

The paper deals with the Indian physics literature published in resources as reflected in Web of Science (WOS) during the period 2004-2018. The study analyses India’s performance based on its publication output in physics, few Scientometric indices, such as the number of publications, number of citations, activity index, relative growth rate, doubling time, patterns of communication in national and international journals, are considered for portraying the different dimensions, Most prolific scientists and Institutions, and national & international collaboration from India were also considered. It was examined that during 2004-2018 there was a substantial increase in yearly output of Indian physics …


Infinite Volume Reconstruction Method Qed Pion Mass Corrections On The Lattice, Michael Riberdy Dec 2020

Infinite Volume Reconstruction Method Qed Pion Mass Corrections On The Lattice, Michael Riberdy

Honors Scholar Theses

We use the Infinite Volume Reconstruction Method to calculate the charged/neutral pion mass difference. The hadronic tensor is calculated on the lattice using a QCD+QED framework, and the mass shift is calculated with exponentially-suppressed finite volume errors. In this paper we discuss the Feynman diagrams relevant to the pion mass difference and we recapitulate the advantages of the Infinite Volume Reconstruction Method. We then discuss the extrapolation to the continuum limit, and report a charged/neutral pion mass difference of 4.52 MeV, which is within 1.44% of the accepted value.


Making Artificial Cips Data With A Generative Adversarial Neural Network, Austin Hedges Nov 2020

Making Artificial Cips Data With A Generative Adversarial Neural Network, Austin Hedges

Fall Showcase for Research and Creative Inquiry

Polar mesospheric clouds (PMCs) have been studied for thirteen years by NASA's Aeronomy of Ice in the Mesosphere (AIM) satellite. The Cloud Imaging and Particle Size (CIPS) instrument onboard AIM has taken many images of PMCs over this time. Such a large number of images makes CIPS data ideal for training neural networks which require large datasets. CIPS images were used to train a Generative Adversarial Network (GAN) to train towards being able to generate purely artificial CIPS-like images.


Modeling Holocene Peatland Carbon Accumulation In North America, Qianlai Zhuang, Sirui Wang, Bailu Zhao, Filipe Aires, Catherine Prigent, Zicheng Yu, Jason K. Keller, Scott Bridgham Nov 2020

Modeling Holocene Peatland Carbon Accumulation In North America, Qianlai Zhuang, Sirui Wang, Bailu Zhao, Filipe Aires, Catherine Prigent, Zicheng Yu, Jason K. Keller, Scott Bridgham

Biology, Chemistry, and Environmental Sciences Faculty Articles and Research

Peatlands are a large carbon reservoir. Yet the quantification of their carbon stock still has a large uncertainty due to lacking observational data and well‐tested peatland biogeochemistry models. Here, a process‐based peatland model was calibrated using long‐term peat carbon accumulation data at multiple sites in North America. The model was then applied to quantify the peat carbon accumulation rates and stocks within North America over the last 12,000 years. We estimated that 85–174 Pg carbon was accumulated in North American peatlands over the study period including 0.37–0.76 Pg carbon in subtropical peatlands. During the period from 10,000 to 8,000 years …


Long-Baseline Neutrino Oscillation Physics Potential Of The Dune Experiment, B. Abi, M. A. Acero, G. Adamov, D. Adams, M. Adinolfi, Z Ahmad, J. Ahmed, T. Alion, S. Alonso Monsalve, C. Alt, J. Anderson, C. Andreopoulos, M. P. Andrews, F. Andringa, A. Ankowski, M. Antonova, S. Antusch, A. Aranda-Fernandez, A. Ariga, L. O. Arnold, Roberto Petti, Et. Al. Oct 2020

Long-Baseline Neutrino Oscillation Physics Potential Of The Dune Experiment, B. Abi, M. A. Acero, G. Adamov, D. Adams, M. Adinolfi, Z Ahmad, J. Ahmed, T. Alion, S. Alonso Monsalve, C. Alt, J. Anderson, C. Andreopoulos, M. P. Andrews, F. Andringa, A. Ankowski, M. Antonova, S. Antusch, A. Aranda-Fernandez, A. Ariga, L. O. Arnold, Roberto Petti, Et. Al.

Faculty Publications

The sensitivity of the Deep Underground Neutrino Experiment (DUNE) to neutrino oscillation is determined, based on a full simulation, reconstruction, and event selection of the far detector and a full simulation and parameterized analysis of the near detector. Detailed uncertainties due to the flux prediction, neutrino interaction model, and detector effects are included. DUNE will resolve the neutrino mass ordering to a precision of 5σ for δCP values, after 2 years of running with the nominal detector design and beam configuration. It has the potential to observe charge-parity violation in the neutrino sector to a precision of 3 …


Impact Of Arsenic Species On Self-Assembly Of Triangular And Hexagonal Tensile-Strained Gaas(111)A Quantum Dots, Christopher F. Schuck, Kevin D. Vallejo, Trent Garrett, Qing Yuan, Ying Wang, Baolai Liang, Paul J. Simmonds Oct 2020

Impact Of Arsenic Species On Self-Assembly Of Triangular And Hexagonal Tensile-Strained Gaas(111)A Quantum Dots, Christopher F. Schuck, Kevin D. Vallejo, Trent Garrett, Qing Yuan, Ying Wang, Baolai Liang, Paul J. Simmonds

Materials Science and Engineering Faculty Publications and Presentations

We use dimeric arsenic (As2) or tetrameric arsenic (As4) during molecular beam epitaxy to manipulate the structural and optical properties of GaAs(111)A tensile-strained quantum dots (TSQDs). Choice of arsenic species affects nucleation and growth behavior during TSQD self-assembly. Previously, epitaxial GaAs(111)A TSQDs have been grown with As4, producing TSQDs with a triangular base, and 'A-step' edges perpendicular to the three 1̅1̅2 directions. We demonstrate that using As2 at low substrate temperature also results in triangular GaAs(111)A TSQDs, but with 'B-step' edges perpendicular to the three 112̅ directions. We can therefore invert the crystallographic …


Phys 121-009: Physics Ii, Esmerelda Vataj Sep 2020

Phys 121-009: Physics Ii, Esmerelda Vataj

Physics Syllabi

No abstract provided.


Phys 111-027: Physics I, Roland Levy Sep 2020

Phys 111-027: Physics I, Roland Levy

Physics Syllabi

No abstract provided.


Phys 202-001: Introductory Astronomy And Cosmology, Ian Gatley Sep 2020

Phys 202-001: Introductory Astronomy And Cosmology, Ian Gatley

Physics Syllabi

No abstract provided.


Phys 111-011: Physics I, Junjie Yang Sep 2020

Phys 111-011: Physics I, Junjie Yang

Physics Syllabi

No abstract provided.


Phys 111-009: Physics I, Dale Gary Sep 2020

Phys 111-009: Physics I, Dale Gary

Physics Syllabi

No abstract provided.


Phys 202-101: Introductory Astronomy And Cosmology, Robert Duffin Sep 2020

Phys 202-101: Introductory Astronomy And Cosmology, Robert Duffin

Physics Syllabi

No abstract provided.


Phys 103-005: General Physics, Kushal Shrestha Sep 2020

Phys 103-005: General Physics, Kushal Shrestha

Physics Syllabi

No abstract provided.


Phys 103-101: General Physics, Andrei Sirenko Sep 2020

Phys 103-101: General Physics, Andrei Sirenko

Physics Syllabi

No abstract provided.


Phys 122-003: Electricity And Magnetism For Ece Applications, Trevor Tyson Sep 2020

Phys 122-003: Electricity And Magnetism For Ece Applications, Trevor Tyson

Physics Syllabi

No abstract provided.


Phys 111-107: Physics I, Esmeralda Vataj Sep 2020

Phys 111-107: Physics I, Esmeralda Vataj

Physics Syllabi

No abstract provided.


Phys 121-005: Physics Ii, Hyomin Kim Sep 2020

Phys 121-005: Physics Ii, Hyomin Kim

Physics Syllabi

No abstract provided.


Phys 121-015: Physics Ii, Oktay Gokce Sep 2020

Phys 121-015: Physics Ii, Oktay Gokce

Physics Syllabi

No abstract provided.


Phys 111-029: Physics I, Roland Levy Sep 2020

Phys 111-029: Physics I, Roland Levy

Physics Syllabi

No abstract provided.


Phys 111-001: Physics I, Gareth Perry Sep 2020

Phys 111-001: Physics I, Gareth Perry

Physics Syllabi

No abstract provided.


Phys 111-015: Physics I, Wenda Cao Sep 2020

Phys 111-015: Physics I, Wenda Cao

Physics Syllabi

No abstract provided.


Phys 111-021: Physics I, Haimin Wang Sep 2020

Phys 111-021: Physics I, Haimin Wang

Physics Syllabi

No abstract provided.


Phys 111-007: Physics I, Dale Gary Sep 2020

Phys 111-007: Physics I, Dale Gary

Physics Syllabi

No abstract provided.


Phys 202-103: Introductory Astronomy And Cosmology, George Georgiou Sep 2020

Phys 202-103: Introductory Astronomy And Cosmology, George Georgiou

Physics Syllabi

No abstract provided.


Phys 103-001: General Physics, Hussein Hijazi Sep 2020

Phys 103-001: General Physics, Hussein Hijazi

Physics Syllabi

No abstract provided.


Phys 102-001: General Physics, N. Ravindra Sep 2020

Phys 102-001: General Physics, N. Ravindra

Physics Syllabi

No abstract provided.


Phys 102-005: General Physics, Keun Hyuk Ahn Sep 2020

Phys 102-005: General Physics, Keun Hyuk Ahn

Physics Syllabi

No abstract provided.


Phys 430-001: Classical Mechanics, Slawomir Piatek Sep 2020

Phys 430-001: Classical Mechanics, Slawomir Piatek

Physics Syllabi

No abstract provided.


Phys 621-101: Classical Electromagnetism I, Slawomir Piatek Sep 2020

Phys 621-101: Classical Electromagnetism I, Slawomir Piatek

Physics Syllabi

No abstract provided.


Phys 320-001: Astronomy & Astrophysics I, Bin Chen Sep 2020

Phys 320-001: Astronomy & Astrophysics I, Bin Chen

Physics Syllabi

No abstract provided.