Results 21 to 30 of about 336,540 (306)

Learning from Julius' star, *, $\star$

open access: yes, 2011
While collecting some personal memories about Julius Wess, I briefly describe some aspects of my recent work on many particle quantum mechanics and second quantization on noncommutative spaces obtained by twisting, and their connection to him.Comment ...
Drinfel'd V. G., Takhtadjan L. A.
core   +1 more source

Comparative Performance Analysis of Large Language Models for Structured Data Processing: An Evaluation Framework Applied to Bibliometric Analysis

open access: yesApplied Sciences
The proliferation of Large Language Models (LLMs) has transformed natural language processing (NLP) applications across diverse domains. This paper presents a comprehensive comparative analysis of three state-of-the-art language models—GPT-4o, Claude-3 ...
Maryam Abbasi   +5 more
doaj   +1 more source

SUSY GUT Model Building

open access: yes, 2008
I discuss an evolution of SUSY GUT model building, starting with the construction of 4d GUTs, to orbifold GUTs and finally to orbifold GUTs within the heterotic string.
A. Font   +135 more
core   +1 more source

On some imitations of denarius RRC 443/1 of C. Julius Caesar on behalf of A. Hiritius and C. Carrinas

open access: yesDocumenta & Instrumenta, 2012
This article is about the imitations in bronze of the denarius RRC 443/1, known as the “Caesar's Elephant”, of C. Julius Caesar (cos. I 59 BC), made in the treverian oppidum Titelberg of the late Roman Republic, and presumably used to pay the Gallic ...
Luis Amela Valverde
doaj   +1 more source

Toward the minimal realization of a light composite Higgs [PDF]

open access: yes, 2015
Work in progress is reported on a particularly interesting gauge theory with a fermion doublet in the two-index symmetric (sextet) representation of the SU(3) color gauge group.
Fodor, Zoltan   +5 more
core   +3 more sources

A 3D Biofabricated Disease Model Mimicking the Brain Extracellular Matrix Suitable to Characterize Intrinsic Neuronal Network Alterations in the Presence of a Breast Tumor Disseminated to the Brain

open access: yesAdvanced Functional Materials, EarlyView.
A 3D disease model is developed using customized hyaluronic‐acid‐based hydrogels supplemented with extracellular matrix (ECM) proteins resembling brain ECM properties. Neurons, astrocytes, and tumor cells are used to mimic the native brain surrounding.
Esra Türker   +16 more
wiley   +1 more source

Tribute to Steve Fienberg

open access: yesThe Journal of Privacy and Confidentiality, 2018
As readers of this Journal know, I paid my tribute to Steve Fienberg in my 2016 Julius Shiskin Lecture:As readers of this Journal know, I paid my tribute to Steve Fienberg in my 2016 Julius Shiskin Lecture: "Finally, I would like to acknowledge the ...
John Abowd
doaj   +1 more source

Portraits of Julius Caesar: a proposal for 3D analysis [PDF]

open access: yes, 2012
Here I suggest the use of a 3D scanning and rendering to create some virtual copies of ancient artifacts to study and compare them. In particular, this approach could be interesting for some roman marble busts, two of which are portraits of Julius Caesar,
Sparavigna, Amelia Carolina
core   +1 more source

Quantifying Spin Defect Density in hBN via Raman and Photoluminescence Analysis

open access: yesAdvanced Functional Materials, EarlyView.
An all‐optical method is presented for quantifying the density of boron vacancy spin defects in hexagonal boron nitride (hBN). By correlating Raman and photoluminescence signals with irradiation fluence, defect‐induced Raman modes are identified and established an relationship linking optical signatures to absolute defect densities. This enables direct
Atanu Patra   +8 more
wiley   +1 more source

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