Results 141 to 150 of about 17,630 (246)

Master integrals for the NNLO virtual corrections to μe scattering in QED: the non-planar graphs

Journal of High Energy Physics, 2018
We evaluate the master integrals for the two-loop non-planar box-diagrams contributing to the elastic scattering of muons and electrons at next-to-next-to-leading order in QED.
Stefano Di Vita, Stefano Laporta, Pierpaolo Mastrolia, Amedeo Primo, Ulrich Schubert   +4 more
doaj   +1 more source

NLO computation of diffractive di-hadron production in a saturation framework [PDF]

, 2022
Michael Fucilla, Andrey Grabovsky, Emilie Li, L. Szymanowski, S. Wallon   +4 more
openalex   +1 more source

Hydrogen‐Bond‐Directed Assembly of Steric Networks in Two‐Dimensional Germanium, Tin, and Lead Halide Perovskites: Highly Efficient, Ultranarrow Emission and Nonlinear Optical Properties

Small Structures, Volume 7, Issue 1, January 2026.
The interlayer organic cation 4‐AMCA+, featuring H‐bond donor–acceptor capability and steric effect, was successfully used to synthesize a series of two‐dimensional Pb‐, Sn‐, and Ge‐based RP halide perovskites. 4‐AMCA+ self‐assemble into two modes: isolated dimers and extended helical chains.
Jingqi Chen, Congcong Chen, Yutong Lin, Xin Qiu, Jiaqian Zhou, Tingchao He, Lingling Mao   +6 more
wiley   +1 more source

Differential equations, recurrence relations, and quadratic constraints for L-loop two-point massive tadpoles and propagators.

Journal of High Energy Physics, 2019
We consider L-loop two-point tadpole (watermelon) integral with arbitrary masses, regularized both dimensionally and analytically. We derive differential equation system and recurrence relations (shifts of dimension and denominator powers).
Roman N. Lee, Andrei A. Pomeransky
doaj   +1 more source

Higgs boson production in association with a jet at next-to-next-to-leading order in perturbative QCD

, 2013
We report on a calculation of the cross-section for Higgs boson production in gluon fusion in association with a hadronic jet at next-to-next-to-leading order (NNLO) in perturbative QCD. The computational technique is discussed in detail.
Boughezal, Radja, Caola, Fabrizio, Melnikov, Kirill, Petriello, Frank, Schulze, Markus   +4 more
core   +1 more source

TranQuiL: Long Range Detection and Localization of Interference in Radio Quiet Zones

Radio Science, Volume 61, Issue 1, January 2026.
Abstract Radio Quiet Zones (RQZs) have been established to prevent radio sources from causing harmful interference to sensitive radio telescopes, which study extremely faint cosmic radio waves. Even with strict regulations, such interference is growing due to the widespread use of consumer electronics, emitting in many different frequency bands ...
Atul Bansal, Mohamed Ibrahim, Kuang Yuan, Yiwen Song, Bob Iannucci, Swarun Kumar   +5 more
wiley   +1 more source

A tool for automated perturbative cross section computations of asymmetric hadronic collisions at next-to-leading order using the $\texttt{MadGraph5_aMC@NLO}$ framework [PDF]

, 2022
A. N. Safronov, Carlo Flore, D. P. Kikoła, A. Kusina, Jean-Philippe Lansberg, Olivier Mattelaer, Hua-Sheng Shao   +6 more
openalex   +1 more source

Enhancing CNN Path Loss Estimation Performance using Satellite Image and Distance Feature

IET Communications, Volume 20, Issue 1, January/December 2026.
Fine‐tuning a pretrained VGG‐16 accommodates efficient model retraining. Including distance feature improves path loss (PL) estimation accuracy and efficiency. The distance information is best supplied in a form in line with the empirical PL model. ABSTRACT We employ convolutional neural networks (CNNs) with distance feature and satellite image for ...
Renata Nur Afifah, Irma Zakia
wiley   +1 more source

MAC Protocol Design for Optical Wireless Body‐Area Networks: Latency, Energy Efficiency and Scalability Analysis

IET Networks, Volume 15, Issue 1, January/December 2026.
This work investigates suitable MAC protocols for medical optical wireless body‐area networks (WBANs), focussing on multiple access management. Using realistic channel models, we evaluate the network performance in terms of energy efficiency, quality‐of‐service and scalability for different IEEE protocols, for both intra‐ and extra‐WBAN connectivity in
Christos Giachoudis, Mohammad‐Ali Khalighi, Stanislav Zvanovec, Vasilis K. Papanikolaou, Sotiris A. Tegos, George K. Karagiannidis   +5 more
wiley   +1 more source

A Multiple Scattering Channel Model for Ultraviolet Signal Propagation in the Atmosphere

IET Optoelectronics, Volume 20, Issue 1, January/December 2026.
We propose an accurate multiple scattering channel model for ultraviolet (UV) signal that propagates in the atmosphere with incorporating the variation of the refractive index structure parameter with altitude and the relative height between UV transmitter and receiver that are often ignored by the previous works.
Xianrui Jian, Qingfeng Wu
wiley   +1 more source