bluuebunny/crossref_metadata_2025_split huggingface dataset:
Complete calculation of exclusive heavy vector meson production at next-to-leading order in the dipole picture
Authors: Mäntysaari Heikki , Penttala Jani 
Published: August 2022

Abstract
Exclusive production of transversely polarized heavy vector mesons in deep inelastic scattering at high energy is calculated at next-to-leading order accuracy in the Color Glass Condensate framework. In addition to the first QCD correction proportional to the strong coupling constant αs, we systematically also include the first relativistic correction proportional to the heavy quark velocity squared v2. When combined with our previously published results for longitudinal vector meson production at next-to-leading order accuracy, these results make phenomenological calculations of heavy vector meson production possible at the order $$ \mathcal{O} $$
O
(αsv0,$$ {\alpha}_{\mathrm{s}}^0 $$

α
s
0

v2). When applied to J/ψ and Υ production at HERA and at the LHC, a good agreement between the next-to-leading order calculations and experimental data is found. Additionally, we demonstrate that vector meson production can provide additional constraints compared to structure function analyses when the nonperturbative initial condition for the Balitsky-Kovchegov evolution equation is extracted.
Dedicated triggers for displaced jets using timing information from electromagnetic calorimeter at HL-LHC
Authors: Bhattacherjee Biplob , Ghosh Tapasi , Sengupta Rhitaja , Solanki Prabhat 
Published: August 2022

AbstractIn this paper, we study the prospect of ECAL barrel timing to develop triggers dedicated to long-lived particles decaying to jets at the level-1 of HL-LHC. We construct over 20 timing-based variables, and identify two of them which have better performances and are robust against increasing PU. We estimate the QCD prompt jet background rates accurately using the “stitching” procedure for varying thresholds defining our triggers and compute the signal efficiencies for different LLP scenarios for a permissible background rate. The trigger efficiencies can go up to$$ \mathcal{O}\left(80\%\right) $$O80%for the most optimal trigger for pair-produced heavy LLPs having high decay lengths, which degrades with decreasing mass and decay length of the LLP. We also discuss the prospect of including the information of displaced L1 tracks to our triggers, which further improves the results, especially for LLPs characterised by lower decay lengths.
Higgs boson contribution to the leading two-loop Yukawa corrections to gg → HH
Authors: Davies Joshua , Mishima Go , Schönwald Kay , Steinhauser Matthias , Zhang Hantian 
Published: August 2022

Abstract
We analytically compute two-loop Yukawa corrections to Higgs boson pair production in the high-energy limit. Such corrections are generated by an exchange of a Higgs boson between the virtual top quark lines. We propose two approaches to obtain expansions of the massive two-loop box integrals and show that precise results are obtained for transverse momenta of the Higgs bosons above about 150 GeV. We discuss in detail the computation of all 140 master integrals and present analytic results.
BPS skyrmions of generalized Skyrme model in higher dimensions
Authors: Fadhilla Emir Syahreza , Gunara Bobby Eka , Atmaja Ardian Nata 
Published: August 2022

Abstract
In this work we consider the higher dimensional Skyrme model, with spatial dimension d > 3, focusing on its BPS submodels and their corresponding features. To accommodate the cases with a higher topological degree, B ≥ 1, a modified generalized hedgehog ansatz is used where we assign an integer ni for each rotational plane, resulting in a topological degree that proportional to product of these integers. It is found via BPS Lagrangian method that there are only two possible BPS submodels for this spherically symmetric ansatz which shall be called as BPS Skyrme model and scale-invariant model. The properties of the higher dimensional version of both submodels are studied and it is found that the BPS Skyrmions with B ≥ 1 exist in the first submodel but there is only B = 1 BPS Skyrmion in the second submodel. We also study the higher dimensional version of self-duality conditions in terms of strain tensor eigenvalues and find that, in general, the scale-invariant model has a stronger self-duality condition than the BPS Skyrme model.
Logarithmic corrections, entanglement entropy, and UV cutoffs in de Sitter spacetime
Authors: Arenas-Henriquez Gabriel , Diaz Felipe , Sundell Per 
Published: August 2022

Abstract
It has been argued that the entropy of de Sitter space corresponds to the entanglement between disconnected regions computable by switching on a replica parameter q modeled by the quotient dS/ℤq. Within this framework, we show that the centrally-extended asymptotic symmetry algebra near the cosmic horizon is a single copy of the Virasoro algebra. The resulting density of states matches the semi-classical result of Gibbons and Hawking up to an undetermined constant that is chosen to reproduce the entanglement entropy previously found in the literature. It follows that the logarithmic quantum corrections to the Cardy entropy reproduces the known one-loop result computed in the bulk in the presence of a cutoff. The resulting entanglement entropy follows the divergent area law, where the UV cutoff is now a function of the replica parameter. Thus, as the near-horizon CFT fixes the cutoff in units of the Planck scale, the model can be viewed as a probe into whether the defect Hilbert space has a finite dimension; indeed, the limit q → 0, reproduces Banks’ formula. We also study the quantum corrections of the effective description of the horizon entropy by means of Liouville field theory, where the large q limit corresponds to a realization of dS3/CFT2 correspondence matching the logarithmic corrections to three-dimensional de Sitter space obtained by computing the one-loop contribution to the quantum gravity partition function in the round three-sphere.
New official Bulgarian list of seafood trade names: coping with EU labelling requirements and market trends to enhance consumers’ informed choice
Authors: Tinacci Lara , Stratev Deyan , Strateva Mariyana , Zhelyazkov Georgi , Kyuchukova Ralica , Armani Andrea 
Published: August 2022

AbstractThe present study aimed at assessing the validity and accuracy of the new official Bulgarian list of seafood trade names in compliance with EU requirements, and the list evolution and adherence to the Bulgarian market trends. The new list consists of 88 commercial designations (CD) associated with 81 scientific names (SN) provided as 72 species, 8 genera and 1 family mostly belonging to the fish category (86.4%, SN = 70) . The list analysis highlighted the presence of 14 invalid SN (17.3%), with an obsolete classification. In terms of adherence to the Bulgarian market’s trend the inclusion of 51 new SN reflecting fishing data in total, both from inland waters and along the Black Sea coast was pointed out. However, 44 SN relating to commercially relevant species and currently available at purchase were deleted. In terms of accuracy, the introduction of SN as family, the significant reduction of CDs and the use of vague CDs lead the list to distance itself from the one name-one fish conception, proposed at international level, as ideal approach for unambiguous product identification by the consumer. To conclude, the analysis shows a clear will of the national Bulgarian Legislator to enhance local fisheries and aquaculture trade. Nevertheless, major issues related to the SN validity and the non-adherence to seafood market trends are highlighting the ineffectiveness of the current list in describing retail seafood products. This emphasizes the urgency to provide a further substantial list revision.
Results of Temporary Stent-assisted Coil Embolization (CATS) for the Treatment of Wide-neck Aneurysms
Authors: Gottmann F. , Nikoubashman O. , Höllig A. , Reich A. , Wiesmann M. 
Published: August 2022

Abstract
Purpose
In intracranial wide-neck aneurysms, simple coil embolization is often not a feasible treatment option. Balloon-assisted coiling comes with the drawback of blood flow impairment, whereas permanent stent placement requires long-term antiplatelet therapy. Temporary stent-assisted coiling (coiling assisted by temporary stenting, CATS) is an alternative that eliminates both disadvantages. Because prior studies included only small numbers of patients, it was our aim to analyze the safety and effectiveness of this technique in a larger cohort of patients.

Methods
We retrospectively evaluated all endovascular aneurysm treatments at our institution from 2011 to 2020. Out of a total of 688 aneurysm treatments, we intended to perform 95 (14%) with temporary stent-assisted coiling and included them in our study.

Results
Sixty-four (64)% of aneurysms were acutely ruptured, 3% were symptomatic but unruptured, and 33% were incidental. Successful stent recovery was possible in 93% of treatments. Initial complete and adequate occlusion rate were 53% and 82%, respectively. Long-term follow-up at 6 and 12 months was available for 71% and 44% of cases. Aneurysm recurrence was observed in 10% of cases after 6 months, and in 17% after 1 year or later. Periprocedural complications were noted in 12 cases (13%), of which only 1 complication was definitely associated with temporary stent-assisted coiling (1%). One of the periprocedural complications resulted in neurological damage, the other complications were asymptomatic.

Conclusion
Temporary stent-assisted coiling appears to be a safe and effective treatment method in intracranial wide-neck aneurysms. Procedural safety appears to be comparable with balloon remodeling or permanent stent-assisted coiling, but it comes with the further benefit of diminished need for posttreatment antiplatelet therapy, which may improve the outcome of patients. However, to define the true value and potential benefit of this technique, further prospective studies are required.
Genome-wide association study and genomic prediction of resistance to stripe rust in current Central and Northern European winter wheat germplasm
Authors: Shahinnia Fahimeh , Geyer Manuel , Schürmann Friederike , Rudolphi Sabine , Holzapfel Josef , Kempf Hubert , Stadlmeier Melanie , Löschenberger Franziska , Morales Laura , Buerstmayr Hermann , Sánchez Julio Isidro y , Akdemir Deniz , Mohler Volker , Lillemo Morten , Hartl Lorenz 
Published: August 2022

Abstract
Key message
We found two loci on chromosomes 2BS and 6AL that significantly contribute to stripe rust resistance in current European winter wheat germplasm.

Abstract
Stripe or yellow rust, caused by the fungus Puccinia striiformis Westend f. sp. tritici, is one of the most destructive wheat diseases. Sustainable management of wheat stripe rust can be achieved through the deployment of rust resistant cultivars. To detect effective resistance loci for use in breeding programs, an association mapping panel of 230 winter wheat cultivars and breeding lines from Northern and Central Europe was employed. Genotyping with the Illumina® iSelect® 25 K Infinium® single nucleotide polymorphism (SNP) genotyping array yielded 8812 polymorphic markers. Structure analysis revealed two subpopulations with 92 Austrian breeding lines and cultivars, which were separated from the other 138 genotypes from Germany, Norway, Sweden, Denmark, Poland, and Switzerland. Genome-wide association study for adult plant stripe rust resistance identified 12 SNP markers on six wheat chromosomes which showed consistent effects over several testing environments. Among these, two marker loci on chromosomes 2BS (RAC875_c1226_652) and 6AL (Tdurum_contig29607_413) were highly predictive in three independent validation populations of 1065, 1001, and 175 breeding lines. Lines with the resistant haplotype at both loci were nearly free of stipe rust symptoms. By using mixed linear models with those markers as fixed effects, we could increase predictive ability in the three populations by 0.13–0.46 compared to a standard genomic best linear unbiased prediction approach. The obtained results facilitate an efficient selection for stripe rust resistance against the current pathogen population in the Northern and Central European winter wheat gene pool.
The effect of process parameters on geometric deviations in 3D printing with fused deposition modelling
Authors: Cappellini Cristian , Borgianni Yuri , Maccioni Lorenzo , Nezzi Chiara 
Published: August 2022

AbstractDespite the large diffusion of additive manufacturing, and markedly fused filament fabrication, some quality aspects of the 3D printed parts have not been dealt with sufficiently. This applies particularly to geometric accuracy and the influence process parameters have on it. The paper describes an experiment in which 27 copies of a part were manufactured by means of a desktop fused filament fabrication device while manipulating layer thickness, printing speed, and number of contours. The effect of such process parameters on five typologies of geometric deviations and the duration of the printing process was assessed. While all the process parameters showed effects on both the printing time and some geometric deviations, the number of contours resulted as the most critical factor. The paper includes a proposal to optimize geometric accuracy and the rapidity of the process, which foresees the maximization of the number of contours, the minimization of the layer thickness, and the use of an intermediate value for printing speed.
Rektale Blutungen beim Erhängen – seltene Befunde mit Verwechslungsgefahr
Authors: Basner A. , Hildebrandt J. , Koch K. , Buschmann C. , Preuß-Wössner J. 
Published: August 2022

ZusammenfassungBei der Obduktion von erhängt aufgefundenen Personen kommt dem Nachweis der Vitalität des Hängens und dem Ausschluss der Beteiligung von dritter Hand eine besondere Bedeutung zu. Jedoch kann es in einigen Fällen durch die Position des Leichnams zu postmortalen Befunden kommen, die für die Obduzenten erschwert zu interpretieren sein können. So sind in der Literatur seltene Fälle von rektaler Blutstauung mit Schleimhauteinrissen beschrieben, die als Folgen sexueller Handlungen fehlinterpretiert werden können.Es wird über zwei Fälle von jungen Männern berichtet, die jeweils in sitzender Position an einer Türklinke erhängt aufgefunden wurden. Sowohl bei der polizeilichen als auch der rechtsmedizinischen Leichenschau fielen rektale Blutantragungen und Befunde auf, die zunächst an eine möglicherweise auch gewaltsame anale Penetration denken ließen.Bei den durchgeführten gerichtlichen Sektionen konnte dann festgestellt werden, dass diese Befunde durch eine ausgeprägte rektale Blutstauung hervorgerufen wurden. Zusätzlich zeigten sich bei einem Leichnam Einblutungen der Dünndarmwand und eines Hodens.Es werden sowohl die makroskopischen als auch die histologischen Befunde vorgestellt und in Zusammenschau mit der Auffindesituation und den bereits in der Literatur beschriebenen Fällen diskutiert.
Ultrasound-guided bursal injections
Authors: McGill Kevin C. , Patel Rina , Chen David , Okwelogu Nikki 
Published: August 2022

AbstractThe native bursa is a structure lined by synovium located adjacent to a joint which may serve to decrease friction between the tendons and overlying bone or skin. This extra-articular structure can become inflamed resulting in bursitis. Steroid injections have proven to be an effective method of treating bursal pathology in various anatomic locations. Performing these procedures requires a thorough understanding of relevant anatomy, proper technique, and expected outcomes. Ultrasound is a useful tool for pre procedure diagnostic evaluation and optimizing needle position during these procedures while avoiding adjacent structures. The purpose of this article is to review core principles of ultrasound-guided musculoskeletal procedures involving bursae throughout the upper and lower extremities.
A new method for characterising shared space use networks using animal trapping data
Authors: Wanelik Klara M. , Farine Damien R. 
Published: August 2022

Abstract
Studying the social behaviour of small or cryptic species often relies on constructing networks from sparse point-based observations of individuals (e.g. live trapping data). A common approach assumes that individuals that have been detected sequentially in the same trapping location will also be more likely to have come into indirect and/or direct contact. However, there is very little guidance on how much data are required for making robust networks from such data. In this study, we highlight that sequential trap sharing networks broadly capture shared space use (and, hence, the potential for contact) and that it may be more parsimonious to directly model shared space use. We first use empirical data to show that characteristics of how animals use space can help us to establish new ways to model the potential for individuals to come into contact. We then show that a method that explicitly models individuals’ home ranges and subsequent overlap in space among individuals (spatial overlap networks) requires fewer data for inferring observed networks that are more strongly correlated with the true shared space use network (relative to sequential trap sharing networks). Furthermore, we show that shared space use networks based on estimating spatial overlap are also more powerful for detecting biological effects. Finally, we discuss when it is appropriate to make inferences about social interactions from shared space use. Our study confirms the potential for using sparse trapping data from cryptic species to address a range of important questions in ecology and evolution.

Significance statement
Characterising animal social networks requires repeated (co-)observations of individuals. Collecting sufficient data to characterise the connections among individuals represents a major challenge when studying cryptic organisms—such as small rodents. This study draws from existing spatial mark-recapture data to inspire an approach that constructs networks by estimating space use overlap (representing the potential for contact). We then use simulations to demonstrate that the method provides consistently higher correlations between inferred (or observed) networks and the true underlying network compared to current approaches and requires fewer observations to reach higher correlations. We further demonstrate that these improvements translate to greater network accuracy and to more power for statistical hypothesis testing.
Performance Analysis of Chemotaxis-Inspired Stochastic Controllers for Multi-Agent Coverage
Authors: Izumi Shinsaku 
Published: August 2022

AbstractIn this study, we analyze the performance of stochastic coverage controllers inspired by the chemotaxis of bacteria. The control algorithm of bacteria to generate the chemotaxis switches between forward movement and random rotation based on the difference between the current and previous concentration of a chemical. The considered coverage controllers mimic this algorithm, where bacteria and the chemical concentration are regarded as agents and the achieved degree of coverage, respectively. Because the coverage controllers operate similar to the control algorithm of bacteria, they are potentially suitable for molecular robots. Molecular robots, which consist of biomolecules, are recognized as a key component in the development of future medical systems based on micro-robots working inside the human body. However, the performance of the controllers has not yet been analyzed, and no theoretical guarantee of coverage completion has been provided. We address this problem by determining whether a performance index that quantifies the achieved degree of coverage increases over time for the feedback system. We first show that the performance index is characterized by the distance between agents under certain conditions. Using this result, we prove that the performance index increases with probability 1 under some conditions although the controllers are stochastic. This provides partial evidence for coverage completion, which makes the controllers more reliable. The analysis result is validated by numerical experiments.
New-onset aortic dilatation in the population: a quarter-century follow-up
Authors: Cuspidi Cesare , Facchetti Rita , Bombelli Michele , Seravalle Gino , Grassi Guido , Mancia Giuseppe 
Published: August 2022

Abstract
Background
Aortic size tends to increase with aging but the extent of this dynamic process has not been evaluated in long-term longitudinal population-based studies. We investigated the incidence of new-onset aortic root (AR) dilatation and its principal correlates among middle-aged adults over a 25-year time period.

Methods
A total of 471 participants with measurable echocardiographic parameters at baseline and after a 25-year follow-up were included in the analysis. Sex-specific upper limits of normality for absolute AR diameter, AR diameter indexed to body surface area (BSA) and to height were derived from healthy normotensive PAMELA participants.

Results
New AR dilatation occurred in 7.4% (AR/BSA), 9.1% (AR/height) and 14.6% (absolute AR), respectively. According to the AR/height index, the risk of new dilation was similar in men and women. As for echocardiographic parameters, baseline AR diameter emerged as a key predictor of AR dilation, regardless of the diagnostic criteria and the 10-year change in LVMI was positively associated to new AR/height dilatation. No significant relationship was observed between baseline office and ambulatory systolic/diastolic blood pressure or their changes over time with incident AR dilatation. Baseline and the 25-year change in 24-h pulse pressure were negatively related to new AR dilatation.

Conclusions
The incidence of AR dilatation from mid to late adulthood occurs in a small but clinically relevant fraction of participants and is unaffected by both office and out-office BP. It is significant related to baseline AR diameter and to the 25-year change in LVMI. Our data suggest that echocardiography performed in middle-aged individuals of both sexes may identify those at increased risk of future AR dilatation; moreover, preventing LVH may reduce the risk of progressive AR enlargement.

Graphical abstract
History and nature of the Jeffreys–Lindley paradox
Authors: Wagenmakers Eric-Jan , Ly Alexander 
Published: August 2022

AbstractThe Jeffreys–Lindley paradox exposes a rift between Bayesian and frequentist hypothesis testing that strikes at the heart of statistical inference. Contrary to what most current literature suggests, the paradox was central to the Bayesian testing methodology developed by Sir Harold Jeffreys in the late 1930s. Jeffreys showed that the evidence for a point-null hypothesis $${\mathcal {H}}_0$$

H
0

scales with $$\sqrt{n}$$

n

and repeatedly argued that it would, therefore, be mistaken to set a threshold for rejecting $${\mathcal {H}}_0$$

H
0

at a constant multiple of the standard error. Here, we summarize Jeffreys’s early work on the paradox and clarify his reasons for including the $$\sqrt{n}$$

n

term. The prior distribution is seen to play a crucial role; by implicitly correcting for selection, small parameter values are identified as relatively surprising under $${\mathcal {H}}_1$$

H
1

. We highlight the general nature of the paradox by presenting both a fully frequentist and a fully Bayesian version. We also demonstrate that the paradox does not depend on assigning prior mass to a point hypothesis, as is commonly believed.