School of Physics and Astronomy
Collections in this community
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Condensed Matter Physics [107]
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Particle Physics [979]
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Physics and Astronomy [1333]
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Theoretical Physics [188]
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Recent Submissions
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BEBOP V. Homogeneous stellar analysis of potential circumbinary planet hosts
(Oxford University Press, 2024-06-06)Planets orbiting binary systems are relatively unexplored compared to those around single stars. Detections of circumbinary planets and planetary systems offer a first detailed view into our understanding of circumbinary ... -
Buoyancy torques prevent low-mass planets from stalling in low-turbulence radiative discs
(Oxford University Press, 2024-06-13)Low-mass planets migrating inwards in laminar protoplanetary discs (PPDs) experience a dynamical corotation torque (DCT), which is expected to slow down migration to a stall. However, baroclinic effects can reduce or even ... -
Combination of searches for pair-produced leptoquarks at s=13 TeV with the ATLAS detector
(Elsevier, 2024-05-22)A statistical combination of various searches for pair-produced leptoquarks is presented, using the full LHC Run 2 (2015–2018) data set of 139 fb−1 collected with the ATLAS detector from proton–proton collisions at a ... -
Searches for exclusive Higgs boson decays into D ⁎ γ and Z boson decays into D 0 γ and K s 0 γ in pp collisions at s = 13 TeV with the ATLAS detector
(Elsevier, 2024-06-03)Searches for exclusive decays of the Higgs boson into D⁎γ and of the Z boson into D0γ and Ks0γ can probe flavour-violating Higgs boson and Z boson couplings to light quarks. Searches for these decays are performed with a ... -
Deep Generative Models for Fast Photon Shower Simulation in ATLAS
(Springer Nature, 2024-03-05)The need for large-scale production of highly accurate simulated event samples for the extensive physics programme of the ATLAS experiment at the Large Hadron Collider motivates the development of new simulation techniques. ... -
On the anomaly interpretation of amplitudes in self-dual Yang-Mills and gravity
(Springer, 2024-07-16)We investigate the integrability anomalies arising in the self-dual sectors of gravity and Yang-Mills theory, focusing on their connection to both the chiral anomaly and the trace anomaly. The anomalies in the self-dual ... -
Combination of Measurements of the Top Quark Mass from Data Collected by the ATLAS and CMS Experiments at s=7 and 8 TeV
(27-06-2024)A combination of fifteen top quark mass measurements performed by the ATLAS and CMS experiments at the LHC is presented. The datasets used correspond to an integrated luminosity of up to 5 and 20 fb^{-1} of proton-proton ... -
Identification and recovery of ATLAS18 strip sensors with high surface static charge
(Elsevier, 2024-05-15)The new all-silicon Inner Tracker (ITk) is being constructed by the ATLAS collaboration to track charged particles produced at the High-Luminosity LHC. The outer portion of the ITk detector will include nearly 18,000 highly ... -
Measurement of ZZ production cross-sections in the four-lepton final state in pp collisions at s=13.6TeV with the ATLAS experiment
(Elsevier, 2024-06-03)This paper reports cross-section measurements of ZZ production in pp collisions at s=13.6TeV at the Large Hadron Collider. The data were collected by the ATLAS detector in 2022, and correspond to an integrated luminosity ... -
Measurement of the VH,H → ττ process with the ATLAS detector at 13 TeV
(Elsevier, 2024-06-25)A measurement of the Standard Model Higgs boson produced in association with a W or Z boson and decaying into a pair of τ-leptons is presented. This search is based on proton-proton collision data collected at s=13 TeV by ... -
The uncertainty principle and classical amplitudes
(Springer Nature, 2024-06-26)We study the variance in the measurement of observables during scattering events, as computed using amplitudes. The classical regime, characterised by negligible uncertainty, emerges as a consequence of an infinite set of ... -
Thermoelectric Limitations of Graphene Nanodevices at Ultrahigh Current Densities.
(2024-04-30)Graphene is atomically thin, possesses excellent thermal conductivity, and is able to withstand high current densities, making it attractive for many nanoscale applications such as field-effect transistors, interconnects, ... -
Post-Newtonian multipoles from the next-to-leading post-Minkowskian gravitational waveform
(American Physical Society (APS), 2024-05-20)We consider the frequency-domain leading order and next-to-leading order post-Minkowskian waveforms obtained from the tree-level and one-loop amplitudes describing the scattering of two massive scalar objects and the ... -
Design of an Ion-acoustic Proof-of-principle experiment for LhARA
(Geneva: JACoW, 2024-05-30) -
The effect of variations in the magnetic field direction from turbulence on kinetic-scale instabilities
(The European Southern Observatory, 2023)At kinetic scales in the solar wind, instabilities transfer energy from particles to fluctuations in the electromagnetic fields while restoring plasma conditions towards thermodynamic equilibrium. We investigate the interplay ... -
Parker Solar Probe Observations of High Plasma <i>β</i> Solar Wind from the Streamer Belt
(IOP Publishing Ltd, 2023)In general, slow solar wind from the streamer belt forms a high plasma β equatorial plasma sheet around the heliospheric current sheet (HCS) crossing, namely, the heliospheric plasma sheet (HPS). Current Parker Solar Probe ... -
Editorial: New challenges in space plasma physics: Open questions and future mission concepts
(Frontiers, 2023-01-12)