Physical sciences topic list of research papers
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Lagrangians for massive Dirac chiral superfields
Abstract A variant for the superspin one-half massive superparticle in 4D, N = 1 , based on Dirac superfields, is offered. As opposed to the current known...
2016 / Enrique Jiménez, C.A. Vaquera-Araujo -
Kinematic bias on centrality selection of jet events in pPb collisions at the LHC
Abstract Centrality selection has been observed to have a large effect on jet observables in pPb collisions at the Large Hadron Collider, stronger than that predicted by the nuclear modification of parton densities. We study to which extent simple...
2015 / Néstor Armesto, Doğa Can Gülhan, José Guilherme Milhano -
All-loop anomalous dimensions in integrable λ-deformed σ-models
Abstract We calculate the all-loop anomalous dimensions of current operators in λ-deformed σ-models. For the isotropic integrable deformation and for a semi-simple group G we compute the anomalous dimensions using two different methods. In the first ...
2015 / George Georgiou, Konstantinos Sfetsos, Konstantinos Siampos -
η meson production of high-energy nuclear collisions at NLO
Abstract The transverse momentum spectrum of η meson in relativistic heavy-ion collisions is studied at the Next-to-Leading Order (NLO) within the perturbative QCD, where the jet quenching effect in the QGP is incorporated with the effectively...
2015 / Wei Dai, Xiao-Fang Chen, Ben-Wei Zhang, Enke Wang -
Single top partner production in the Higgs to diphoton channel in the Littlest Higgs Model with T-parity
Abstract The top partner as a hallmark of the Littlest Higgs Model with T-parity (LHT model) has been extensively searched for during the Large Hadron Collider (LHC) Run-1. With the increasing mass limits on the top partner, the single production of ...
2015 / Ning Liu, Lei Wu, Bingfang Yang, Mengchao Zhang -
Model-independent measurement of mixing parameters in D0 → K S 0 π+π− decays2016 / R. Aaij, C. Abellán Beteta, B. Adeva, M. Adinolfi, A. Affolder, et al.
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A search for prompt lepton-jets in pp collisions at s = 8 $$ \sqrt{\mathrm{s}}=8 $$ TeV with the ATLAS detector2016 / G. Aad, B. Abbott, J. Abdallah, O. Abdinov, R. Aben, et al.
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Quantum defect theory description of weakly bound levels and Feshbach resonances in LiRb2015 / Jesús Pérez-Ríos, Sourav Dutta, Yong P Chen, Chris H Greene
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Splash and Re-entrant Albedo Fluxes Measured in the PAMELA Experiment
Abstract This work devoted to the description of the method for splash albedo protons identification in the satellite-born experiment PAMELA. In contrast to the reentrant albedo particles, which enter into the main aperture of the instrument, the...
2015 / A.G. Mayorov, A.I. Moiseeva, O. Adriani, G.C. Barbarino, G.A. Bazilevskaya, et al. -
Searching for Dark Matter with PICASSO
Abstract The Project In CAnada to Search for Supersymmetric Objects (PICASSO) at SNOLAB searches for Weakly Interacting Massive Particle (WIMP) interactions with 19F. It is particularly sensitive to spin-dependent particle interactions. It uses a...
2015 / S. Archambault, E. Behnke, M. Besnier, P. Bhattacharjee, X. Dai, et al. -
Anomaly-safe discrete groups
Abstract We show that there is a class of finite groups, the so-called perfect groups, which cannot exhibit anomalies. This implies that all non-Abelian finite simple groups are anomaly-free. On the other hand, non-perfect groups generically suffer...
2015 / Mu-Chun Chen, Maximilian Fallbacher, Michael Ratz, Andreas Trautner, Patrick K.S. Vaudrevange -
Doubly-Special Relativity: Facts, Myths and Some Key Open Issues2010 / Giovanni Amelino-Camelia
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Searching for observable effects induced by anomalous triangle singularities
Abstract We investigate the anomalous triangle singularity (ATS) and its possible manifestations in various processes. We show that the ATS should have important impact on our understanding of the nature of some newly observed threshold states....
2015 / Xiao-Hai Liu, Makoto Oka, Qiang Zhao -
Corrigendum to “Does anisotropy promote spatial uniformity of stent-delivered drug distribution in arterial tissue?” [Int. J. Heat Mass Transfer 90 (2015) 266-279]2016 / Sean McGinty, Marcus Wheel, Sean McKee, Christopher McCormick
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Evolution of fusion hindrance for asymmetric systems at deep sub-barrier energies
Abstract Measurements of fusion cross-sections of 7Li and 12C with 198Pt at deep sub-barrier energies are reported to unravel the role of the entrance channel in the occurrence of fusion hindrance. The onset of fusion hindrance has been clearly...
2016 / A. Shrivastava, K. Mahata, S.K. Pandit, V. Nanal, T. Ichikawa, et al. -
First direct mass measurements of stored neutron-rich 129,130,131Cd isotopes with FRS-ESR
Abstract A 410 MeV/u 238U projectile beam was used to create cadmium isotopes via abrasion-fission in a beryllium target placed at the entrance of the in-flight separator FRS at GSI. The fission fragments were separated by the FRS and injected into...
2016 / R. Knöbel, M. Diwisch, F. Bosch, D. Boutin, L. Chen, et al. -
Z-peaked excess in goldstini scenarios
Abstract We study a possible explanation of a 3.0 σ excess recently reported by the ATLAS Collaboration in events with Z-peaked same-flavour opposite-sign lepton pair, jets and large missing transverse momentum in the context of gauge-mediated SUSY...
2015 / Seng Pei Liew, Alberto Mariotti, Kentarou Mawatari, Kazuki Sakurai, Matthias Vereecken -
The Higgs mass in the MSSM at two-loop order beyond minimal flavour violation
Abstract Soft supersymmetry-breaking terms provide a wealth of new potential sources of flavour violation, which are tightly constrained by precision experiments. This has posed a challenge to construct flavour models which both explain the...
2016 / Mark D. Goodsell, Kilian Nickel, Florian Staub -
Testbeam studies of pre-prototype silicon strip sensors for the LHCb UT upgrade project
Abstract The LHCb experiment is preparing for a major upgrade in 2018–2019. One of the key components in the upgrade is a new silicon tracker situated upstream of the analysis magnet of the experiment. The Upstream Tracker (UT) will consist of four...
2015 / A. Abba, M. Artuso, S. Blusk, T. Britton, A. Davis, et al. -
Heterotic reduction of Courant algebroid connections and Einstein–Hilbert actions
Abstract We discuss Levi-Civita connections on Courant algebroids. We define an appropriate generalization of the curvature tensor and compute the corresponding scalar curvatures in the exact and heterotic case, leading to generalized (bosonic)...
2016 / Branislav Jurčo, Jan Vysoký