output
19942026
most citedCompetition Between Antiferromagnetic Order and Spin-Liquid Behavior in the Two-Dimensional Periodic Anderson Model at Half-Filling

83 citations

6 papers

math.NT2026

An Integral Representation of the Generalized Fibonacci Numbers

Bikash Chakraborty, Kalyan Barman, Soumon Roy +1

In this note, we present an integral representation of the -generalized Fibonacci sequence and provide a proof using contour integration. This representation enables the derivat…

physics.ed-ph2025

Exploring Fourier methods with beer bottles

David Kordahl, Emma Foster

As anyone who has blown across the mouth of a beer bottle knows, beer bottles have a well-defined fundamental frequency. This paper shows how a beer bottle's acoustical resonance c…

gr-qc2024★ 5 cited

Well behaved class of Heintzmann's solution within framework

Pramit Rej, Akashdip Karmakar

The primary objective of this paper is to develop a well-behaved class of Heintzmann IIa [{\em H. Heintzmann, Z. Physik 228, 489-493 (1969)}] solution in the context of …

quant-ph2023

Complementarity and entanglement in a simple model of inelastic scattering

David Kordahl

A simple model coupling a one-dimensional beam particle to a one-dimensional harmonic oscillator is used to explore complementarity and entanglement. This model, well-known in the…

hep-ph2011★ 37 cited

What the Oblique Parameters S, T, and U and Their Extensions Reveal About the 2HDM: A Numerical Analysis

Gerhardt Funk, Deva O'Neil, R. Michael Winters

The oblique parameters S, T, and U and their higher-order extensions (V, W, and X) are observables that combine electroweak precision data to quantify deviation from the Standard M…

cond-mat1994★ 83 cited

Competition Between Antiferromagnetic Order and Spin-Liquid Behavior in the Two-Dimensional Periodic Anderson Model at Half-Filling

M. Vekic, J. W. Cannon, D. J. Scalapino +2

We study the two-dimensional periodic Anderson model at half-filling using quantum Monte Carlo (QMC) techniques. The ground state undergoes a magnetic order-disorder transition as…