pinecone/core-2020-05-10-deduplication huggingface dataset:
Wave packet calculations on nonadiabatic effects for the O(3P)+HF(1¿+) reaction under hyperthermal conditions

We present wave packet calculations of total and state-to-state reaction probabilities and integral cross sections for the nonadiabatic dynamics of the O(3P)+HF¿F(2P)+OH(2) reaction at hyperthermal collision energies ranging from 1.2 to 2.4 eV. The validity of the centrifugal sudden approximation is discussed for the title reaction and a comprehensive investigation of the influence of nonadiabatic effects on the dynamics of this reactive system at high (hyperthermal) collision energies is presented. In general, nonadiabatic effects are negligible for averaged observables, such as total reaction probabilities and integral cross sections, but they are clearly observed in detailed observables such as rotationally state-resolved reaction probabilities. A critical discussion of nonadiabatic effects on the dynamics of the title reaction is carried out by comparing with the reverse reaction and the characteristics of the adiabatic and diabatic potential energy surfaces involved.This work has been supported by the Spanish Ministerio de Ciencia e Innovación under Grant Nos. CSD2009-00038 (programa CONSOLIDER-INGENIO 2010 “Molecular Astrophysics: the Herschel and Alma era”), FIS2011-29596- C02, and CTQ2008-02578, and by Comunidad Autónoma de Madrid (CAM) under Grant No. S-0505/MAT/0303. We also acknowledge for a grant for computer time at CESGA computers. Partial ﬁnancial support from the Scientiﬁc and Technological Research Council of TURKEY (TUBITAK) (Project No. TBAG-109T447) is gratefully acknowledged.Peer Reviewe
Withdrawal induces distinct patterns of FosB/Delta FosB expression in outbred Swiss mice classified as susceptible and resistant to ethanol-induced locomotor sensitization

Chronic drug exposure and drug withdrawal induce expressive neuronal plasticity which could be considered as both functional and pathological responses. It is well established that neuronal plasticity in the limbic system plays a pivotal role in relapse as well as in compulsive characteristics of drug addiction. Although increases in FosB/DeltaFosB expression constitute one of the most important forms of neuronal plasticity in drug addiction, it is unclear whether they represent functional or pathological plasticity. It is of noteworthy importance the individual differences in the transition from recreational use to drug addiction. These differences have been reported in studies involving the ethanol-induced locomotor sensitization paradigm. in the present study we investigated whether sensitized and non-sensitized mice differ in terms of FosB/DeltaFosB expression. Adult male outbred Swiss mice were daily treated with ethanol or saline for 21 days. According to the locomotor activity in the acquisition phase, they were classified as sensitized (EtOH_High) or non-sensitized (EtOH_Low). After 18 h or 5 days, their brains were processed for FosB/DeltaFosB immunohistochemistry. On the 5th day of withdrawal, we could observe increased FosB/DeltaFosB expression in the EtOH_High group (in the motor cortex), in the EtOH_Low group (in the ventral tegmental area), and in both groups (in the striatum). Differences were more consistent in the EtOH_Low group. Therefore, behavioral variability observed in the acquisition phase of ethanol-induced locomotor sensitization was accompanied by differential neuronal plasticity during withdrawal period. Furthermore, distinct patterns of FosB/DeltaFosB expression detected in sensitized and non-sensitized mice seem to be more related to withdrawal period rather than to chronic drug exposure. Finally, increases in FosB/DeltaFosB expression during withdrawal period could be considered as being due to both functional and pathological plasticity. (C) 2013 Elsevier Inc. All rights reserved.Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)Universidade Federal de São Paulo, Dept Psychiat & Med Psychol, BR-04038020 São Paulo, BrazilUniversidade Federal de São Paulo, Neurobiol Lab, BR-04039032 São Paulo, BrazilFac Med Sci Santa Casa São Paulo, Dept Physiol Sci, BR-01221020 São Paulo, BrazilUniversidade Federal de São Paulo, Dept Psychiat & Med Psychol, BR-04038020 São Paulo, BrazilUniversidade Federal de São Paulo, Neurobiol Lab, BR-04039032 São Paulo, BrazilWeb of Scienc
Chemical and genomic evolution of enzyme-catalyzed reaction networks.

There is a tendency that a unit of enzyme genes in an operon-like structure in the prokaryotic genome encodes enzymes that catalyze a series of consecutive reactions in a metabolic pathway. Our recent analysis shows that this and other genomic units correspond to chemical units reflecting chemical logic of organic reactions. From all known metabolic pathways in the KEGG database we identified chemical units, called reaction modules, as the conserved sequences of chemical structure transformation patterns of small molecules. The extracted patterns suggest co-evolution of genomic units and chemical units. While the core of the metabolic network may have evolved with mechanisms involving individual enzymes and reactions, its extension may have been driven by modular units of enzymes and reactions
Corporate Social Responsibility in challenging and non-enabling institutional contexts : do institutional voids matter?

The extant literature on comparative Corporate Social Responsibility (CSR) often assumes functioning and enabling institutional arrangements, such as strong government, market and civil society, as a necessary condition for responsible business practices. Setting aside this dominant assumption and drawing insights from a case study of Fidelity Bank, Nigeria, we explore why and how firms still pursue and enact responsible business practices in what could be described as challenging and non-enabling institutional contexts for CSR. Our findings suggest that responsible business practices in such contexts are often anchored on some CSR adaptive mechanisms. These mechanisms uniquely complement themselves and inform CSR strategies. The CSR adaptive mechanisms and strategies, in combination and in complementarity, then act as an institutional buffer (i.e. ‘institutional immunity’), which enables firms to successfully engage in responsible practices irrespective of their weak institutional settings. We leverage this understanding to contribute to CSR in developing economies, often characterised by challenging and non-enabling institutional contexts. The research, policy and practice implications are also discussed
Solar cycle variation of magnetic flux ropes in a quasi-static coronal evolution model.

The structure of electric current and magnetic helicity in the solar corona is closely linked to solar activity over the 11-year cycle, yet is poorly understood. As an alternative to traditional current-free “potential-field” extrapolations, we investigate a model for the global coronal magnetic field which is non-potential and time-dependent, following the build-up and transport of magnetic helicity due to flux emergence and large-scale photospheric motions. This helicity concentrates into twisted magnetic flux ropes, which may lose equilibrium and be ejected. Here, we consider how the magnetic structure predicted by this model – in particular the flux ropes – varies over the solar activity cycle, based on photospheric input data from six periods of cycle 23. The number of flux ropes doubles from minimum to maximum, following the total length of photospheric polarity inversion lines. However, the number of flux rope ejections increases by a factor of eight, following the emergence rate of active regions. This is broadly consistent with the observed cycle modulation of coronal mass ejections, although the actual rate of ejections in the simulation is about a fifth of the rate of observed events. The model predicts that, even at minimum, differential rotation will produce sheared, non-potential, magnetic structure at all latitudes
Path to AWAKE : evolution of the concept

This paper describes the conceptual steps in reaching the design of the AWAKE experiment currently under construction at CERN. We start with an introduction to plasma wakefield acceleration and the motivation for using proton drivers. We then describe the self-modulation instability - a key to an early realization of the concept. This is then followed by the historical development of the experimental design, where the critical issues that arose and their solutions are described. We conclude with the design of the experiment as it is being realized at CERN and some words on the future outlook. A summary of the AWAKE design and construction status as presented in this conference is given in Gschwendtner et al. [1]
The Herschel Virgo Cluster Survey. XIX. Physical properties of low
  luminosity FIR sources at $z <$ 0.5

The Star formation rate (SFR) is a crucial parameter to investigate galaxy
evolution. At low redshift the cosmic SFR density declines smoothly, and
massive active galaxies become passive, reducing their star formation activity.
This implies that the bulk of the SFR density at low redshift is mainly driven
by low mass objects. We investigate the properties of a sample of low
luminosity Far-Infrared (FIR) sources selected at 250 microns from Pappalardo
et al. (2015). We have collected data from Ultraviolet to FIR to perform a
multi-wavelengths analysis. The main goal is to investigate the correlation
between SFR, stellar mass, and dust mass for a galaxy population with a wide
range in dust content and stellar mass, including the low mass regime that most
probably dominates the SFR density at low z. We define a main sample of ~800
sources with full Spectral Energy Distribution (SED) coverage between 0.15 <
lambda < 500 microns and an extended sample with ~5000 sources in which we
remove the constraints on the Ultraviolet and Near-Infrared bands. We analyze
both samples with two different SED fitting methods: MAGPHYS and CIGALE. In the
SFR versus stellar mass plane our samples occupy a region included between
local spirals and higher redshift star forming galaxies. The galaxies subsample
with the higher masses (M* > 3e10 Msol) does not lie on the main sequence, but
shows a small offset, as a consequence of the decreased star formation. Low
mass galaxies (M* < 1e10 Msol) settle in the main sequence with SFR and stellar
mass consistent with local spirals. Deep Herschel data allow the identification
of a mixed galaxy population, with galaxies still in an assembly phase, or
galaxies at the beginning of their passive evolution. We find that the dust
luminosity is the parameter that discriminates these two galaxy populations.Comment: Corrected to match the published versio
Symanzik-Becchi-Rouet-Stora lessons on renormalizable models with broken
  symmetry: the case of Lorentz violation

In this paper, we revisit the issue intensively studied in recent years on
the generation of terms by radiative corrections in models with broken Lorentz
symmetry. The algebraic perturbative method of handling the problem of
renormalization of the theories with Lorentz symmetry breaking, is used. We
hope to make clear the Symanzik's aphorism: "{\it Whether you like it or not,
you have to include in the lagrangian all counter terms consistent with
locality and power-counting, unless otherwise constrained by Ward identities.}"Comment: Just removed the footnote 5. The rest of the article is unchange
$\alpha_s$ and $\rm V_{cs}$ determination, and CKM unitarity test, from
  W decays at NNLO

The hadronic ($\Gamma^{\rm W}_{\rm had}$) and total ($\Gamma^{\rm W}_{\rm
tot}$) widths of the W boson, computed at least at
next-to-next-to-leading-order (NNLO) accuracy, are combined to derive a new
precise prediction for the hadronic W branching ratio ${\cal B}^{\rm W}_{\rm
had} \equiv \Gamma^{\rm W}_{\rm had}/\Gamma^{\rm W}_{\rm tot}$ = $0.682 \pm
0.011_{\rm par}$, using the experimental Cabibbo-Kobayashi-Maskawa (CKM) matrix
elements, or ${\cal B}^{\rm W}_{\rm had} = 0.6742 \pm 0.0002_{\rm th} \pm
0.0001_{\rm par}$ assuming CKM unitarity, with uncertainties dominated by the
input parameters of the calculations. Comparing the theoretical predictions and
experimental measurements for various W decay observables, the NNLO strong
coupling constant at the Z pole, $\alpha_s(m_Z) = 0.117 \pm 0.042_{\rm exp} \pm
0.004_{\rm th} \pm 0.001_{\rm par}$, as well as the charm-strange CKM element,
$\rm V_{cs}$ = 0.973 $\pm$ 0.004$_{\rm exp}$ $\pm$ 0.002$_{\rm par}$, can be
extracted under different assumptions. We also show that W decays provide today
the most precise test of CKM unitarity for the 5 quarks lighter than $m_{\rm
W}$, $\sum_{ u,c,d,s,b} |V_{ ij}|^2 = 1.999 \pm 0.008_{\rm exp} \pm 0.001_{\rm
th}$. Perspectives for $\alpha_s$ and $\rm V_{cs}$ extractions from W decays
measurements at the LHC and future $e^+e^-$ colliders are presented.Comment: 8 pages, 7 figures. Updated version with minor changes to match
  published version in Phys. Lett.
Exploring the variation in implementation of a COPD disease management programma and its impact on health outcomes

This study aims to (1) examine the variation in implementation of a 2-year chronic obstructive pulmonary disease (COPD) management programme called RECODE, (2) analyse the facilitators and barriers to implementation and (3) investigate the influence of this variation on health outcomes. Implementation variation among the 20 primary-care teams was measured directly using a self-developed scale and indirectly through the level of care integration as measured with the Patient Assessment of Chronic Illness Care (PACIC) and the Assessment of Chronic Illness Care (ACIC). Interviews were held to obtain detailed information regarding the facilitators and barriers to implementation. Multilevel models were used to investigate the association between variation in implementation and change in outcomes. The teams implemented, on average, eight of the 19 interventions, and the specific package of interventions varied widely. Important barriers and facilitators of implementation were (in)sufficient motivation of healthcare provider and patient, the high starting level of COPD care, the small size of the COPD population per team, the mild COPD population, practicalities of the information and communication technology (ICT) system, and hurdles in reimbursement. Level of implementation as measured with our own scale and the ACIC was not associated with health outcomes. A higher level of implementation measured with the PACIC was positively associated with improved self-management capabilities, but this association was not found for other outcomes. There was a wide variety in the implementation of RECODE, associated with barriers at individual, social, organisational and societal level. There was little association between extent of implementation and health outcomes
Search for excited quarks in the γ + jet final state in proton-proton collisions at √s=8TeV

A search for excited quarks decaying into the photon+jet final state is presented. The analysis is based on data corresponding to an integrated luminosity of 19.7 inverse femtobarns collected by the CMS experiment in proton-proton collisions at sqrt(s) = 8 TeV at the LHC. Events with photons and jets with high transverse momenta are selected and the photon+jet invariant mass distribution is studied to search for a resonance peak. The 95% confidence level upper limits on the product of cross section and branching fraction are evaluated as a function of the excited quark mass. Limits on excited quarks are presented as a function of their mass and coupling strength; masses below 3.5 TeV are excluded at 95% confidence level for unit couplings to their standard model partners
Pullback Attractors for Non-Autonomous Reaction-Diffusion  Equations with Dynamical Boundary Conditions

In this paper we prove the existence and uniqueness of a weak solution for a non-autonomous reaction–diffusion model with dynamical boundary conditions. After that, a continuous dependence result is established via an energy method, including in particular some compactness properties. Finally, the precedent results are used in order to ensure the existence of minimal pullback attractors in the frameworks of universes of fixed bounded sets and that given by a tempered growth condition. The relation among these families is also discussed
Topological Complexity is a Fibrewise L-S Category

Topological complexity $\TC{B}$ of a space $B$ is introduced by M. Farber to
measure how much complex the space is, which is first considered on a
configuration space of a motion planning of a robot arm. We also consider a
stronger version $\TCM{B}$ of topological complexity with an additional
condition: in a robot motion planning, a motion must be stasis if the initial
and the terminal states are the same. Our main goal is to show the equalities
$\TC{B} = \catBb{\double{B}}+1$ and $\TCM{B} = \catBB{\double{B}}+1$, where
$\double{B}=B{\times}B$ is a fibrewise pointed space over $B$ whose projection
and section are given by $p_{\double{B}}=\proj_{2} : B{\times}B \to B$ the
canonical projection to the second factor and $s_{\double{B}}=\Delta_{B} : B
\to B{\times}B the diagonal. In addition, our method in studying fibrewise L-S
category is able to treat a fibrewise space with singular fibres.
  Recently, we found a problem with the proof of Theorem 1.13 which states that
for a fibrewise well-pointed space $X$ over $B$, we have $\catBB{X}$ =
\catBb{X}$ and that for a locally finite simplicial complex $B$, we have
$\TC{B} = \TCM{B}$. While we still conjecture that Theorem 1.13 is true, this
problem means that, at present, no proof is given to exist. Alternatively, we
show the difference between two invariants $\catBb{X}$ and $\catBB{X}$ is at
most 1 and the conjecture is true for some cases. We give further corrections
mainly in the proof of Theorem 1.12.Comment: 12pages original + 5pages errat
Improving design for recycling - Application to composites

International audienceThe use of composite material increases. End of life regulations, material consumption reductions or restrictions, ask engineers about their potential use. Innovative recycling solutions arise that recover efficiently carbon fibres. This paper explores the design for composites recycling issue. Recycler becomes a new knowledge expert for the designer. It is necessary to analyze their information shares and exchanges. The recycler is an end of life facilitator. He is also the second life material user and can ask for material evolutions. The collaboration must be improved using knowledge performance indicators. These discussions will be enlightened by examples from carbon recycling experiments
Searches for third-generation squark production in fully hadronic final states in proton-proton collisions at sqrt(s) = 8 TeV

Searches for third-generation squarks in fully hadronic final states are presented using data samples corresponding to integrated luminosities of 19.4 or 19.7 fb−1, collected at a centre-of-mass energy of 8 TeV with the CMS detector at the LHC. Three mutually exclusive searches are presented, each optimized for a different decay topology. They include a multijet search requiring one fully reconstructed top quark, a dijet search requiring one or two jets originating from b quarks, and a monojet search. No excesses above the standard model expectations are seen, and limits are set on top and bottom squark production in the context of simplified models of supersymmetry
Search for dark matter and large extra dimensions in monojet events in pp collisions at √s = 7 TeV

Journal of High Energy Physics 2012.9 (2012): 094 reproduced by permission of Scuola Internazionale Superiore di Studi Avanzati (SISSA)Artículo escrito por un elevado número de autores, solo se referencian el que aparece en primer lugar, el nombre del grupo de colaboración, si le hubiere, y los autores pertenecientes a la UAMA search has been made for events containing an energetic jet and an imbalance in transverse momentum using a data sample of pp collisions at a center-of-mass energy of 7 TeV. This signature is common to both dark matter and extra dimensions models. The data were collected by the CMS detector at the LHC and correspond to an integrated luminosity of 5.0 fb -1. The number of observed events is consistent with the standard model expectation. Constraints on the dark matter-nucleon scattering cross sections are determined for both spin-independent and spin-dependent interaction models. For the spin-independent model, these are the most constraining limits for a dark matter particle with mass below 3.5 GeV/c 2, a region unexplored by direct detection experiments. For the spin-dependent model, these are the most stringent constraints over the 0.1-200 GeV/c 2 mass range. The constraints on the Arkani-Hamed, Dimopoulos, and Dvali model parameter M D determined as a function of the number of extra dimensions are also an improvement over the previous result
Measurement of the inclusive jet cross-section in proton-proton collisions at √s=7 TeV using 4.5 fb−1 of data with the ATLAS detector

Journal of High Energy Physics 2015.2 (2015): 153 reproduced by permission of Scuola Internazionale Superiore di Studi Avanzati (SISSA)The inclusive jet cross-section is measured in proton-proton collisions at a centre-of-mass energy of 7 TeV using a data set corresponding to an integrated luminosity of 4.5 fb−1 collected with the ATLAS detector at the Large Hadron Collider in 2011. Jets are identified using the anti-kt algorithm with radius parameter values of 0.4 and 0.6. The double-differential cross-sections are presented as a function of the jet transverse momentum and the jet rapidity, covering jet transverse momenta from 100 GeV to 2 TeV. Next-to-leading-order QCD calculations corrected for non-perturbative effects and electroweak effects, as well as Monte Carlo simulations with next-to-leading-order matrix elements interfaced to parton showering, are compared to the measured cross-sections. A quantitative comparison of the measured cross-sections to the QCD calculations using several sets of parton distribution functions is performedWe acknowledge the support of ANPCyT, Argentina; YerPhI, Armenia; ARC, Australia;
BMWFW and FWF, Austria; ANAS, Azerbaijan; SSTC, Belarus; CNPq and FAPESP, Brazil; NSERC, NRC and CFI, Canada; CERN; CONICYT, Chile; CAS, MOST and NSFC, China; COLCIENCIAS, Colombia; MSMT CR, MPO CR and VSC CR, Czech Republic; DNRF, DNSRC and Lundbeck Foundation, Denmark; EPLANET, ERC and NSRF, European Union; IN2P3-CNRS, CEA-DSM/IRFU, France; GNSF, Georgia; BMBF, DFG, HGF, MPG and AvH Foundation, Germany; GSRT and NSRF, Greece; ISF, MINERVA, GIF, I-CORE and Benoziyo Center, Israel; INFN, Italy; MEXT and JSPS, Japan; CNRST, Morocco; FOM and NWO, Netherlands; BRF and RCN, Norway; MNiSW and NCN, Poland; GRICES and FCT, Portugal; MNE/IFA, Romania; MES of Russia and ROSATOM, Russian Federation; JINR; MSTD, Serbia; MSSR, Slovakia; ARRS and MIZS, Slovenia; DST/NRF, South Africa; MINECO, Spain; SRC and Wallenberg Foundation, Sweden; SER, SNSF and Cantons of Bern and Geneva, Switzerland; NSC, Taiwan; TAEK, Turkey; STFC, the Royal Society and Leverhulme Trust, United Kingdom; DOE and NSF, United States of America. The crucial computing support from all WLCG partners is acknowledged gratefully, in particular from CERN and the ATLAS Tier-1 facilities at TRIUMF (Canada), NDGF (Denmark, Norway, Sweden), CC-IN2P3 (France), KIT/GridKA (Germany), INFN-CNAF (Italy), NL-T1 (Netherlands), PIC (Spain), ASGC (Taiwan), RAL (U.K.) and BNL
(U.S.A.) and in the Tier-2 facilities worldwid