Uppsala University

researchers with a paper here

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Showing 2023Show all

416 papers · 1 filter

cond-mat.mtrl-sci2023★ 5 cited

Emergent half-metal with mixed structural order in (111)-oriented (LaMnO $_{3}$ ) $_{2 n}$ |(SrMnO $_{3}$ ) $_{n}$ superlattices

Fabrizio Cossu, Jùlio Alves Do Nascimento, Stuart A. Cavill +3

Using first-principles techniques, we study the structural, magnetic and electronic properties of (111)-oriented (LaMnO $_{3}$ ) $_{2 n}$ $∣$ (SrMnO $_{3}$ ) $_{n}$ superlattices of varying…

astro-ph.SR2023★ 5 cited

Doppler imaging of a southern ApSi star HD 152564

I. Potravnov, T. Ryabchikova, N. Piskunov +2

We present the results of the spectroscopic study of a chemically peculiar star HD 152564. Using medium-resolution ( $R = 37000$ ) observations obtained with the HRS spectrograph mount…

eess.SY2023

Data-Driven Identification of Attack-free Sensors in Networked Control Systems

Sribalaji C. Anand, Michelle S. Chong, André M. H. Teixeira

This paper proposes a data-driven framework to identify the attack-free sensors in a networked control system when some of the sensors are corrupted by an adversary. An operator wi…

q-bio.QM2023★ 4 cited

Transcriptome-supervised classification of tissue morphology using deep learning

Axel Andersson, Gabriele Partel, Leslie Solorzano +1

Deep learning has proven to successfully learn variations in tissue and cell morphology. Training of such models typically relies on expensive manual annotations. Here we conjectur…

cs.IT2023

Cell segmentation of in situ transcriptomics data using signed graph partitioning

Axel Andersson, Andrea Behanova, Carolina Wählby +1

The locations of different mRNA molecules can be revealed by multiplexed in situ RNA detection. By assigning detected mRNA molecules to individual cells, it is possible to identify…

cond-mat.mtrl-sci2023★ 8 cited

First-principles prediction of energy band gaps in 18-valence electron semiconducting half-Heusler compounds: Exploring the role of exchange and correlation

Emel Gurbuz, Murat Tas, Ersoy Sasioglu +3

The choice of exchange functional is a critical factor in determining the energy bandgap of semiconductors. Ab initio calculations using different exchange functionals, including t…

astro-ph.SR2023★ 23 cited

ATOMIUM: Molecular inventory of 17 oxygen-rich evolved stars observed with ALMA

S. H. J. Wallstrom, T. Danilovich, H. S. P. Muller +35

The dusty winds of cool evolved stars are a major contributor of the newly synthesised material enriching the Galaxy and future generations of stars. However, the details of the ph…

cond-mat.mtrl-sci2023★ 15 cited

Real-Space Visualization of Frequency-Dependent Anisotropy of Atomic Vibrations

Xingxu Yan, Paul M. Zeiger, Yifeng Huang +11

The underlying dielectric properties of materials, intertwined with intriguing phenomena such as topological polariton modes and anisotropic thermal conductivities, stem from the a…

physics.acc-ph2023

A new method to measure the unloaded quality factor of superconducting cavities

Volker Ziemann

We describe an method that measures the unloaded quality factor $Q_{0}$ , the external quality factor $Q_{E}$ , and the cavity detuning $Δ ω$ with a recursive least-squares algorithm. It…

hep-ex2023★ 9 cited

Search for a massless particle beyond the Standard Model in the $Σ^{+} \to p + invisible$ decay

BESIII Collaboration, M. Ablikim, M. N. Achasov +644

A massless particle beyond the Standard Model is searched for in the two-body decay $Σ^{+} \to p + invisible$ using $(1.0087 \pm 0.0044) \times 1 0^{10}$ $J / ψ$ events collected…

hep-ex2023★ 6 cited

Multiplicity dependence of $σ_{ψ (2 S)} / σ_{J / ψ}$ in $pp$ collisions at $s = 13$ TeV

LHCb collaboration, R. Aaij, A. S. W. Abdelmotteleb +1087

The ratio of production cross-sections of $ψ (2 S)$ over $J / ψ$ mesons as a function of charged-particle multiplicity in proton-proton collisions at a centre-of-mass energy $\sqrt{s}=…

cond-mat.supr-con2023★ 10 cited

Floquet engineering Higgs dynamics in time-periodic superconductors

Tobias Kuhn, Björn Sothmann, Jorge Cayao

Higgs modes emerge in superconductors as collective excitations of the order parameter amplitude when periodically driven by electromagnetic radiation. In this work, we develop a F…

hep-ex2023★ 7 cited

Search for the decay $χ_{c 1} (3872) \to π^{+} π^{-} χ_{c 1}$

BESIII Collaboration, M. Ablikim, M. N. Achasov +619

Using a data sample corresponding to an integrated luminosity of 10.9 fb $^{- 1}$ collected at center-of-mass energies from 4.16 to 4.34 GeV with the BESIII detector, we search for t…

hep-th2023★ 4 cited

Disconnected gauge groups in the infrared

Guillermo Arias-Tamargo, Mario De Marco

Gauging a discrete 0-form symmetry of a QFT is a procedure that changes the global form of the gauge group but not its perturbative dynamics. In this work, we study the Seiberg-Wit…

hep-ex2023★ 3 cited

Study of $B_{c}^{+} \to χ_{c} π^{+}$ decays

LHCb collaboration, R. Aaij, A. S. W. Abdelmotteleb +1073

A study of $B_{c}^{+} \to χ_{c} π^{+}$ decays is reported using proton-proton collision data, collected with the LHCb detector at centre-of-mass energies of 7, 8, and 13 TeV, corre…

hep-ex2023★ 1 cited

Search for $B_{c}^{+} \to π^{+} μ^{+} μ^{-}$ decays and measurement of the branching fraction ratio $B (B_{c}^{+} \to ψ (2 S) π^{+}) / B (B_{c}^{+} \to J / ψ π^{+})$

LHCb collaboration, R. Aaij, A. S. W. Abdelmotteleb +1078

The first search for nonresonant $B_{c}^{+} \to π^{+} μ^{+} μ^{-}$ decays is reported. The analysis uses proton-proton collision data collected with the LHCb detector between 2011 and 2018, corr…

astro-ph.HE2023★ 20 cited

Search for 10--1000 GeV neutrinos from Gamma Ray Bursts with IceCube

IceCube Collaboration, R. Abbasi, M. Ackermann +405

We present the results of a search for 10--1,000 GeV neutrinos from 2,268 gamma-ray bursts over 8 years of IceCube-DeepCore data. This work probes burst physics below the photosphe…

hep-ex2023★ 22 cited

Amplitude analysis of the $B^{0} \to K^{* 0} μ^{+} μ^{-}$ decay

LHCb collaboration, R. Aaij, A. S. W. Abdelmotteleb +1082

An amplitude analysis of the $B^{0} \to K^{* 0} μ^{+} μ^{-}$ decay is presented using a dataset corresponding to an integrated luminosity of $4.7$ fb $^{- 1}$ of $pp$ collision data collecte…

hep-ex2023★ 15 cited

Determination of short- and long-distance contributions in $B^{0} \to K^{* 0} μ^{+} μ^{-}$ decays

LHCb collaboration, R. Aaij, A. S. W. Abdelmotteleb +1082

An amplitude analysis of the $B^{0} \to K^{* 0} μ^{+} μ^{-}$ decay is presented. The analysis is based on data collected by the LHCb experiment from proton-proton collisions at $\sqrt{s} =…

hep-ex2023★ 3 cited

Measurements of Born Cross Sections for $e^{+} e^{-} \to Λ_{c}^{+} Λ ˉ_{c} (2595)^{-} + c.c.$ and $e^{+} e^{-} \to Λ_{c}^{+} Λ ˉ_{c} (2625)^{-} + c.c.$ at $s =$ 4918.0 and 4950.9 MeV

BESIII Collaboration, M. Ablikim, M. N. Achasov +630

Using $e^{+} e^{-}$ collision data collected with the BESIII detector operating at the BEPCII collider, the Born cross sections of $e^{+} e^{-} \to Λ_{c}^{+} Λ ˉ_{c} (2595)^{-} + c.c.$ and…

hep-ex2023★ 3 cited

Study of High-Transverse-Momentum Higgs Boson Production in Association with a Vector Boson in the $q q bb$ Final State with the ATLAS Detector

ATLAS Collaboration

This Letter presents the first study of Higgs boson production in association with a vector boson (V = W or Z) in the fully hadronic $q q bb$ final state using data recorded by the A…

math.AT2023

Twisted Spectra Revisited

Alice Hedenlund, Tasos Moulinos

We recapture Douglas' framework for twisted parametrized stable homotopy theory in the language of $\infty$ - categories. A twisted spectrum is essentially a section of a bundle of…

astro-ph.HE2023★ 5 cited

All-Sky Search for Transient Astrophysical Neutrino Emission with 10 Years of IceCube Cascade Events

R. Abbasi, M. Ackermann, J. Adams +403

We present the results of a time-dependent search for neutrino flares in data collected by IceCube between May 2011 and 2021. This data set contains cascade-like events originating…

hep-ex2023★ 40 cited

Determination of spin-parity quantum numbers of X(2370) as $0^{-+}$ from $J / ψ \to γ K_{S}^{0} K_{S}^{0} η^{'}$

BESIII Collaboration, M. Ablikim, M. N. Achasov +616

Based on $(10087 \pm 44) \times 1 0^{6}$ $J / ψ$ events collected with the BESIII detector, a partial wave analysis of the decay $J / ψ \to γ K_{S}^{0} K_{S}^{0} η^{'}$ is performed…

Emergent half-metal with mixed structural order in (111)-oriented (LaMnO3​)2n​|(SrMnO3​)n​ superlattices

Doppler imaging of a southern ApSi star HD 152564

Data-Driven Identification of Attack-free Sensors in Networked Control Systems

Transcriptome-supervised classification of tissue morphology using deep learning

Cell segmentation of in situ transcriptomics data using signed graph partitioning

First-principles prediction of energy band gaps in 18-valence electron semiconducting half-Heusler compounds: Exploring the role of exchange and correlation

ATOMIUM: Molecular inventory of 17 oxygen-rich evolved stars observed with ALMA

Real-Space Visualization of Frequency-Dependent Anisotropy of Atomic Vibrations

A new method to measure the unloaded quality factor of superconducting cavities

Search for a massless particle beyond the Standard Model in the Σ+→p+invisible decay

Multiplicity dependence of σψ(2S)​/σJ/ψ​ in pp collisions at s​=13 TeV

Floquet engineering Higgs dynamics in time-periodic superconductors

Search for the decay χc1​(3872)→π+π−χc1​

Disconnected gauge groups in the infrared

Study of Bc+​→χc​π+ decays

Search for Bc+​→π+μ+μ− decays and measurement of the branching fraction ratio B(Bc+​→ψ(2S)π+)/B(Bc+​→J/ψπ+)

Search for 10--1000 GeV neutrinos from Gamma Ray Bursts with IceCube

Amplitude analysis of the B0→K∗0μ+μ− decay

Determination of short- and long-distance contributions in B0→K∗0μ+μ− decays

Measurements of Born Cross Sections for e+e−→Λc+​Λˉc​(2595)−+c.c. and e+e−→Λc+​Λˉc​(2625)−+c.c. at s​=4918.0 and 4950.9 MeV

Study of High-Transverse-Momentum Higgs Boson Production in Association with a Vector Boson in the qqbb Final State with the ATLAS Detector

Twisted Spectra Revisited

All-Sky Search for Transient Astrophysical Neutrino Emission with 10 Years of IceCube Cascade Events

Determination of spin-parity quantum numbers of X(2370) as 0−+ from J/ψ→γKS0​KS0​η′

Emergent half-metal with mixed structural order in (111)-oriented (LaMnO $_{3}$ ) $_{2 n}$ |(SrMnO $_{3}$ ) $_{n}$ superlattices

Search for a massless particle beyond the Standard Model in the $Σ^{+} \to p + invisible$ decay

Multiplicity dependence of $σ_{ψ (2 S)} / σ_{J / ψ}$ in $pp$ collisions at $s = 13$ TeV

Search for the decay $χ_{c 1} (3872) \to π^{+} π^{-} χ_{c 1}$

Study of $B_{c}^{+} \to χ_{c} π^{+}$ decays

Search for $B_{c}^{+} \to π^{+} μ^{+} μ^{-}$ decays and measurement of the branching fraction ratio $B (B_{c}^{+} \to ψ (2 S) π^{+}) / B (B_{c}^{+} \to J / ψ π^{+})$

Amplitude analysis of the $B^{0} \to K^{* 0} μ^{+} μ^{-}$ decay

Determination of short- and long-distance contributions in $B^{0} \to K^{* 0} μ^{+} μ^{-}$ decays

Measurements of Born Cross Sections for $e^{+} e^{-} \to Λ_{c}^{+} Λ ˉ_{c} (2595)^{-} + c.c.$ and $e^{+} e^{-} \to Λ_{c}^{+} Λ ˉ_{c} (2625)^{-} + c.c.$ at $s =$ 4918.0 and 4950.9 MeV

Study of High-Transverse-Momentum Higgs Boson Production in Association with a Vector Boson in the $q q bb$ Final State with the ATLAS Detector

Determination of spin-parity quantum numbers of X(2370) as $0^{-+}$ from $J / ψ \to γ K_{S}^{0} K_{S}^{0} η^{'}$