Uppsala University

output

19922026

most citedObservation of a new particle in the search for the Standard Model Higgs boson with the ATLAS detector at the LHC

10.9k citations

researchers with a paper here

Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.

collaborating institutions

Showing 2022Show all

501 papers · 1 filter

astro-ph.IM2022★ 12 cited

D-Egg: a Dual PMT Optical Module for IceCube

R. Abbasi, M. Ackermann, J. Adams +389

The D-Egg, an acronym for ``Dual optical sensors in an Ellipsoid Glass for Gen2,'' is one of the optical modules designed for future extensions of the IceCube experiment at the Sou…

cond-mat.mtrl-sci2022★ 7 cited

A Rate Model of Electron Populations for Non-linear High-Fluence X-ray Absorption Near-Edge Spectra

Robin Y. Engel, Markus Scholz, Jan O. Schunck +1

Absorbing a focused, femtosecond X-ray pulse from a Free-Electron Laser (FEL) can lead to extreme electronic excitations in solids. This excitation drives changes of the electronic…

hep-ph2022★ 2 cited

Explaining the $R (D)$ and $R (D^{*})$ Anomalies in the $B - L$ Supersymmetric Standard Model with Inverse Seesaw

Dris Boubaa, Shaaban Khalil, Stefano Moretti +1

We investigate the $R (D)$ and $R (D^{*})$ anomalies in the context of the $B - L$ extension of the Minimal Supersymmetric Standard Model with Inverse Seesaw…

hep-th2022★ 19 cited

Hierarchies of RG flows in 6d $(1, 0)$ massive E-strings

Marco Fazzi, Simone Giacomelli, Suvendu Giri

We extend the analysis of arXiv:2208.11703 to the 6d $(1, 0)$ SCFTs known as massive E-string theories, which can be engineered in massive Type IIA with $8 - n_{0} < 8$ D8-branes close to…

hep-th2022★ 4 cited

Taming the 11D pure spinor b-ghost

Max Guillen

We provide an alternative compact expression for the 11D pure spinor b-ghost by introducing a new set of negative ghost number operators made out of non-minimal pure spinor variabl…

cond-mat.mes-hall2022★ 7 cited

Theory of superdiffusive spin transport in noncollinear magnetic multilayers

Pavel Baláž, Maciej Zwierzycki, Francesco Cosco +3

Ultrafast demagnetization induced by femtosecond laser pulses in thin metallic layers is caused by the outflow of spin-polarized hot electron currents describable by the superdiffu…

astro-ph.SR2022★ 7 cited

The solar photospheric silicon abundance according to CO5BOLD: Investigating line broadening, magnetic fields, and model effects

S. A. Deshmukh, H. -G. Ludwig, A. Kučinskas +5

In this work, we present a photospheric solar silicon abundance derived using CO5BOLD model atmospheres and the LINFOR3D spectral synthesis code. Previous works have differed in th…

physics.space-ph2022★ 12 cited

Turbulence, intermittency and cross-scale energy transfer in an interplanetary coronal mass ejection

Roque Márquez Rodríguez, Luca Sorriso-Valvo, Emiliya Yordanova

Solar wind measurements carried out by NASA's Wind spacecraft before, during and after the passing of an interplanetary coronal mass ejection (ICME) detected on 12-14 September 201…

astro-ph.HE2022★ 11 cited

A Search for Coincident Neutrino Emission from Fast Radio Bursts with Seven Years of IceCube Cascade Events

R. Abbasi, M. Ackermann, J. Adams +382

This paper presents the results of a search for neutrinos that are spatially and temporally coincident with 22 unique, non-repeating Fast Radio Bursts (FRBs) and one repeating FRB…

astro-ph.SR2022★ 30 cited

Higher metal abundances do not solve the solar problem

G. Buldgen, P. Eggenberger, A. Noels +4

Context. The Sun acts as a cornerstone of stellar physics. Thanks to spectroscopic, helioseismic and neutrino flux observations, we can use the Sun as a laboratory of fundamental p…

nucl-ex2022★ 11 cited

Search for $^{22}$ Na in novae supported by a novel method for measuring femtosecond nuclear lifetimes

C. Fougères, F. de Oliveira Santos, J. José +58

Classical novae are thermonuclear explosions in stellar binary systems, and important sources of $^{26}$ Al and $^{22}$ Na. While gamma rays from the decay of the former radioisotope…

astro-ph.SR2022★ 9 cited

The Gaia-ESO Survey: Probing the lithium abundances in old metal-rich dwarf stars in the Solar vicinity

M. L. L. Dantas, G. Guiglion, R. Smiljanic +14

We test a scenario in which radial migration could affect the Li abundance pattern of dwarf stars in the solar neighbourhood. This may confirm that the Li abundance in these stars…

gr-qc2022★ 2 cited

A comment on Metric vs Metric-Affine Gravity

Ulf Lindström, Özgür Sarıoğlu

We consider the sum of the Einstein-Hilbert action and a Pontryagin density (PD) in arbitrary even dimension $D$ . All curvatures are functions of independent affine (torsionless) c…

hep-th2022★ 9 cited

$p$ -Forms on the Celestial Sphere

Laura Donnay, Erfan Esmaeili, Carlo Heissenberg

We construct a basis of conformal primary wavefunctions (CPWs) for $p$ -form fields in any dimension, calculating their scalar products and exhibiting the change of basis between co…

hep-ph2022★ 33 cited

Resolving the Flavor Structure in the MFV-SMEFT

Sebastian Bruggisser, Danny van Dyk, Susanne Westhoff

We constrain the flavor structure of Wilson coefficients in the Standard Model Effective Field Theory (SMEFT) from data. In the SMEFT, new physics effects in couplings of up-type a…

astro-ph.GA2022★ 9 cited

The chemical compositions of multiple stellar populations in the globular cluster NGC 2808

M. Carlos, A. F. Marino, A. P. Milone +8

Pseudo two-colour diagrams or Chromosome maps (ChM) indicate that NGC 2808 host five different stellar populations. The existing ChMs have been derived by the Hubble Space Telescop…

hep-th2022★ 9 cited

Features of a dark energy model in string theory

Souvik Banerjee, Ulf Danielsson, Suvendu Giri

In this paper we clear up misconceptions concerning the dark bubble model as a realization of dark energy in string theory. In particular we point out important differences with Ra…

hep-ex2022★ 4 cited

Measurement of the absolute branching fraction of the inclusive decay $D_{s}^{+} \to π^{+} π^{+} π^{-} X$

BESIII Collaboration, M. Ablikim, M. N. Achasov +579

Using an $e^{+} e^{-}$ collision data sample with a total integrated luminosity of $3.19$ fb $^{- 1}$ collected with the BESIII detector at a center-of-mass energy of 4.178 GeV, the bran…

hep-ex2022★ 3 cited

Measurement of $Υ$ production in $pp$ collisions at $s = 5 TeV$

LHCb collaboration

The production cross-sections of $Υ$ mesons, namely $Υ (1 S)$ , $Υ (2 S)$ and $Υ (3 S)$ , in $pp$ collisions at $s = 5 TeV$ are measured with a data sample corresponding to an…

hep-ex2022★ 3 cited

First observation and branching fraction measurement of the $Λ_{b}^{0} \to D_{s}^{-} p$ decay

LHCb collaboration, R. Aaij, A. S. W. Abdelmotteleb +1048

The first observation of the $Λ_{b}^{0} \to D_{s}^{-} p$ decay is presented using proton-proton collision data collected by the LHCb experiment at a centre-of-mass energy of ${\sqrt{s}=13 \…

hep-ex2022★ 12 cited

Search for rare decays of $D^{0}$ mesons into two muons

LHCb collaboration

A search for the very rare $D^{0} \to μ^{+} μ^{-}$ decay is performed using data collected by the LHCb experiment in proton-proton collisions at $s = 7$ , 8 and $13 TeV$ , corre…

math.SG2022★ 1 cited

$C^{0}$ -limits of Legendrians and positive loops

Georgios Dimitroglou Rizell, Michael G. Sullivan

We show that the image of a Legendrian submanifold under a homeomorphism that is the $C^{0}$ -limit of a sequence of contactomorphisms is again Legendrian, if the image of the submani…

hep-ex2022★ 112 cited

Measurement of lepton universality parameters in $B^{+} \to K^{+} ℓ^{+} ℓ^{-}$ and $B^{0} \to K^{* 0} ℓ^{+} ℓ^{-}$ decays

LHCb collaboration, R. Aaij, A. S. W. Abdelmotteleb +1047

A simultaneous analysis of the $B^{+} \to K^{+} ℓ^{+} ℓ^{-}$ and $B^{0} \to K^{* 0} ℓ^{+} ℓ^{-}$ decays is performed to test muon-electron universality in two ranges of the square of the di…

hep-ex2022★ 126 cited

Test of lepton universality in $b \to s ℓ^{+} ℓ^{-}$ decays

LHCb collaboration, R. Aaij, A. S. W. Abdelmotteleb +1047

The first simultaneous test of muon-electron universality using $B^{+} \to K^{+} ℓ^{+} ℓ^{-}$ and $B^{0} \to K^{* 0} ℓ^{+} ℓ^{-}$ decays is performed, in two r…

D-Egg: a Dual PMT Optical Module for IceCube

A Rate Model of Electron Populations for Non-linear High-Fluence X-ray Absorption Near-Edge Spectra

Explaining the R(D) and R(D∗) Anomalies in the B−L Supersymmetric Standard Model with Inverse Seesaw

Hierarchies of RG flows in 6d (1,0) massive E-strings