cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Deterministic Raman crosstalk effects in amplified wavelength division multiplexing transmission
Creators: name: Nguyen, Quan M.
name: Peleg, Avner
Publisher: name: arXiv
Year: 2009
Subjects: subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: We study the deterministic effects of Raman-induced crosstalk in amplified wavelength division multiplexing (WDM) optical fiber transmission lines. We show that the dynamics of pulse amplitudes in an N-channel transmission system is described by an N-dimensional predator-prey model. We find the equilibrium states with non-zero amplitudes and prove their stability by obtaining the Lyapunov function. The stability is independent of the exact details of the approximation for the Raman gain curve. Furthermore, we investigate the impact of cross phase modulation and Raman self and cross frequency shifts on the dynamics and establish the stability of the equilibrium state with respect to these perturbations. Our results provide a quantitative explanation for the robustness of differential-phase-shift-keyed WDM transmission against Raman crosstalk effects.
description: 34 pages and 12 figures. Revised paper. Submitted to Optics Communications
Two destructive effects of decoherence on Bell inequality violation
Creators: name: Levkovich-Maslyuk, Fedor
Publisher: name: arXiv
Year: 2008
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We consider a system of two spin-1/2 particles, initially in an entangled Bell state. If one of the particles is interacting with an environment (e.g. a collection of N independent spins), the two-particle system undergoes decoherence. Using a simple model of decoherence, we show that this process has two consequences. First, the maximal amount by which the CHSH inequality is violated decays to zero. Second, the set of directions of measurement for which the inequality is violated is reduced in the course of decoherence. The volume of that set is bounded above by C|r|^2, where r is the decoherence factor. We obtain similar results for the case when each of the two particles is in interaction with a separate environment.
description: v2: added results for decoherence due to interactions of both particles + minor changes; v3: minor changes
Spin-Imbalance in a One-Dimensional Fermi Gas
Creators: name: Liao, Yean-an
name: Rittner, Ann Sophie C.
name: Paprotta, Tobias
name: Li, Wenhui
name: Partridge, Guthrie B.
name: Hulet, Randall G.
name: Baur, Stefan K.
name: Mueller, Erich J.
Publisher: name: arXiv
Year: 2009
Subjects: subject: Atomic Physics (physics.atom-ph)
subject: Quantum Gases (cond-mat.quant-gas)
subject: FOS: Physical sciences

description: Superconductivity and magnetism generally do not coexist. Changing the relative number of up and down spin electrons disrupts the basic mechanism of superconductivity, where atoms of opposite momentum and spin form Cooper pairs. Nearly forty years ago Fulde and Ferrell and Larkin and Ovchinnikov proposed an exotic pairing mechanism (FFLO) where magnetism is accommodated by formation of pairs with finite momentum. Despite intense theoretical and experimental efforts, however, polarized superconductivity remains largely elusive. Here we report experimental measurements of density profiles of a two spin mixture of ultracold 6Li atoms trapped in an array of one dimensional (1D) tubes, a system analogous to electrons in 1D wires. At finite spin imbalance, the system phase separates with an inverted phase profile in comparison to the three-dimensional case. In 1D we find a partially polarized core surrounded by wings composed of either a completely paired BCS superfluid or a fully polarized Fermi gas, depending on the degree of polarization. Our observations are in quantitative agreement with theoretical calculations in which the partially polarized phase is found to be a 1D analogue of the FFLO state. This study demonstrates how ultracold atomic gases in 1D may be used to create non-trivial new phases of matter, and also paves the way for direct observation and further study of the FFLO phase.
description: 30 pages, 7 figures
An update on the Kappa
Creators: name: Bugg, D. V.
Publisher: name: arXiv
Year: 2009
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: New Focus data on Dplus -> Kminus piplus piminus are fitted to the kappa, together with earlier data from LASS, E791 and BES 2. There is a clear low mass K-pi peak due to the kappa pole. Inclusion of the I=3/2 K-pi amplitude gives only a marginal improvement to the fit and almost no change to the kappa peak. An improved formula for the kappa gives a better fit than that used earlier. The kappa pole moves to 663 +- 8(stat) +- 34(syst) -i[329 +- 5(stat) +- 22(syst)] MeV. The K0(1430) pole is at 1427 +- 4(stat) +- 13(stat) -i[135 +- 5(stat) +- 20(syst)] MeV.
description: 11 pages figures, 2 tables
title: From Intervention to Friendship
Creators: name: Scholes, Stephanie
Publisher: name: Utah State University
Year: 2011

description: Friendship is one of the hallmarks of social competence, yet few studies of interventions intended to increase social competence have evaluated their effectiveness through the formation of friendships. Peer-mediated interventions have been found to increase social competency and improve sociometric peer acceptance. Based on these findings from previous research, this study evaluated the effects of a peer-mediated intervention on the formation of reciprocal friendship for preschool children with disabilities. Evaluation using behavioral observations and sociometric nominations of friendship from classmates suggest that participation in a peer-mediated intervention may precipitate friendship formation.
Additional file 3 of Expert consensus statements for the management of COVID-19-related acute respiratory failure using a Delphi method
Creators: name: Nasa, Prashant
name: Azoulay, Elie
name: Khanna, Ashish K.
name: Jain, Ravi
name: Gupta, Sachin
name: Javeri, Yash
name: Juneja, Deven
name: Rangappa, Pradeep
name: Sundararajan, Krishnaswamy
name: Alhazzani, Waleed
name: Antonelli, Massimo
name: Arabi, Yaseen M.
name: Bakker, Jan
name: Brochard, Laurent J.
name: Deane, Adam M.
name: Du, Bin
name: Einav, Sharon
name: Esteban, Andrés
name: Gajic, Ognjen
name: Galvagno, Samuel M.
name: Guérin, Claude
name: Jaber, Samir
name: Khilnani, Gopi C.
name: Koh, Younsuck
name: Lascarrou, Jean-Baptiste
name: Machado, Flavia R.
name: Malbrain, Manu L. N. G.
name: Mancebo, Jordi
name: McCurdy, Michael T.
name: McGrath, Brendan A.
name: Mehta, Sangeeta
name: Mekontso-Dessap, Armand
name: Mer, Mervyn
name: Nurok, Michael
name: Park, Pauline K.
name: Pelosi, Paolo
name: Peter, John V.
name: Phua, Jason
name: Pilcher, David V.
name: Piquilloud, Lise
name: Schellongowski, Peter
name: Schultz, Marcus J.
name: Shankar-Hari, Manu
name: Singh, Suveer
name: Sorbello, Massimiliano
name: Tiruvoipati, Ravindranath
name: Udy, Andrew A.
name: Welte, Tobias
name: Myatra, Sheila N.
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Cell Biology
subject: Environmental Sciences not elsewhere classified
subject: Science Policy
subject: Hematology
subject: Infectious Diseases
subject: FOS: Health sciences

description: Additional file 3. Survey Report 1.
Experimental study on discretely modulated continuous-variable quantum key distribution
Creators: name: Shen, Yong
name: Zou, Hongxin
name: Tian, Liang
name: Chen, Pingxing
name: Yuan, Jianmin
Publisher: name: arXiv
Year: 2010
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We present a discretely modulated continuous-variable quantum key distribution system in free space by using strong coherent states. The amplitude noise in the laser source is suppressed to the shot-noise limit by using a mode cleaner combined with a frequency shift technique. Also, it is proven that the phase noise in the source has no impact on the final secret key rate. In order to increase the encoding rate, we use broadband homodyne detectors and the no-switching protocol. In a realistic model, we establish a secret key rate of 46.8 kbits/s against collective attacks at an encoding rate of 10 MHz for a 90% channel loss when the modulation variance is optimal.
description: 7 pages,6 figures
Congestion pricing in a real-world oriented agent-based simulation context
Creators: name: Kaddoura, Ihab
name: Nagel, Kai
Publisher: name: Technische Universität Berlin
Year: 2019
Subjects: subject: 380 Handel, Kommunikation, Verkehr
subject: 330 Wirtschaft
subject: congestion pricing
subject: marginal social cost pricing
subject: Pigouvian taxation
subject: agent-based simulation
subject: optimization heuristics

description: This paper investigates optimal congestion pricing strategies using a real-world oriented agent-based simulation framework which allows for complex user behavior. The applied simulation approach accounts for iteratively learning transport users, stochastic demand, and only approximates the user equilibrium, which may be considered as closer to real-world than a model where transport users behave completely rational, have a perfect knowledge about all travel alternatives, and travel behavior strictly follows the user equilibrium. Two congestion pricing rules are developed and investigated. The first one directly builds on the Pigouvian taxation principle and computes marginal external congestion costs based on the queuing dynamics at the bottleneck links; resulting toll payments differ from agent to agent depending on the position in the queue (QCP approach). The second one uses control-theoretical elements to adjust toll levels depending on the congestion level in order to reduce or eliminate traffic congestion; resulting toll payments are the same for all travelers per time bin and road segment (LP approach). The pricing rules are applied to Vickrey's bottleneck model and the case study of the Greater Berlin area. The simulation experiments reveal that with and without mode and departure time choice, the rather simple LP rule results in a higher system welfare compared to the more complex QCP approach. The LP rule appears to better take into account the system's dynamics and the agents' learning behavior. The results also reveal that pricing significantly reduces traffic congestion, however, there is still a remaining delay, even with departure time choice. Overall, this paper points out further need for research and contributes to the exploration of optimization heuristics for real-world oriented simulation approaches.
title: ÐÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ðµ ÑÐ»ÐµÐºÑÑÐ¾Ð¼Ð°Ð³Ð½Ð¸ÑÐ½ÑÑ Ð¿ÐµÑÐµÑ Ð¾Ð´Ð½ÑÑ Ð¿ÑÐ¾ÑÐµÑÑÐ¾Ð² ÑÐ»ÐµÐºÑÑÐ¾ÑÐ½ÐµÑÐ³ÐµÑÐ¸ÑÐµÑÐºÐ¸Ñ ÑÐ¸ÑÑÐµÐ¼ Ð² ÑÑÐµÐ´Ðµ MathCAD
title: Ð»Ð°Ð±Ð¾ÑÐ°ÑÐ¾ÑÐ½ÑÐ¹ Ð¿ÑÐ°ÐºÑÐ¸ÐºÑÐ¼
titleType: Subtitle
Creators: name: ÐÐµÐ»ÑÐµÐ², ÐÐ½Ð´ÑÐµÐ¹
name: Ð ÑÐ½Ð´Ð¸Ð½Ð°, ÐÑÐ¸Ð½Ð°
name: Ð§ÑÐ´Ð½ÑÐ¹, ÐÐ»Ð°Ð´Ð¸Ð¼Ð¸Ñ
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2021
Subjects: Ð­Ð»ÐµÐºÑÑÐ¾ÑÐ½ÐµÑÐ³ÐµÑÐ¸ÑÐµÑÐºÐ¸Ðµ ÑÐ¸ÑÑÐµÐ¼Ñ
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description: ÐÐ°Ð±Ð¾ÑÐ°ÑÐ¾ÑÐ½ÑÐ¹ Ð¿ÑÐ°ÐºÑÐ¸ÐºÑÐ¼ Ð¾ÑÐ²Ð°ÑÑÐ²Ð°ÐµÑ Ð¾Ð±ÑÐ¸Ðµ Ð²Ð¾Ð¿ÑÐ¾ÑÑ Ð¼Ð¾Ð´ÐµÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ ÑÐ»ÐµÐºÑÑÐ¾Ð¼Ð°Ð³Ð½Ð¸ÑÐ½ÑÑ Ð¿ÐµÑÐµÑÐ¾Ð´Ð½ÑÑ Ð¿ÑÐ¾ÑÐµÑÑÐ¾Ð² ÑÐ¸Ð½ÑÑÐ¾Ð½Ð½ÑÑ Ð¼Ð°ÑÐ¸Ð½ Ð² ÑÑÐµÐ´Ðµ MathCAD, Ð° ÑÐ°ÐºÐ¶Ðµ Ð¾ÑÐ½Ð¾Ð²Ð½ÑÐµ Ð¿Ð¾Ð´ÑÐ¾Ð´Ñ Ðº Ð°Ð½Ð°Ð»Ð¸Ð·Ñ Ð´Ð¸Ð½Ð°Ð¼Ð¸ÑÐµÑÐºÐ¸Ñ ÑÐ²Ð¾Ð¹ÑÑÐ² ÑÐ»ÐµÐºÑÑÐ¾ÑÐ½ÐµÑÐ³ÐµÑÐ¸ÑÐµÑÐºÐ¸Ñ ÑÐ¸ÑÑÐµÐ¼, Ð¼ÐµÑÐ¾Ð´Ð°Ð¼ ÑÐ°ÑÑÐµÑÐ° ÑÐ¾ÐºÐ¾Ð² ÐºÐ¾ÑÐ¾ÑÐºÐ¾Ð³Ð¾ Ð·Ð°Ð¼ÑÐºÐ°Ð½Ð¸Ñ Ð¿ÑÐ¸ ÑÑÐµÑÑÐ°Ð·Ð½ÑÑ Ð¸ Ð½ÐµÑÐ¸Ð¼Ð¼ÐµÑÑÐ¸ÑÐ½ÑÑ Ð¿Ð¾Ð²ÑÐµÐ¶Ð´ÐµÐ½Ð¸ÑÑ ÐºÐ°Ðº Ð² Ð¿ÑÐ¾ÑÑÐµÐ¹ÑÐ¸Ñ ÑÐµÐ¿ÑÑ, ÑÐ°Ðº Ð¸ Ð² ÑÐ¸Ð½ÑÑÐ¾Ð½Ð½ÑÑ Ð¼Ð°ÑÐ¸Ð½Ð°Ñ, Ð² ÑÐ¾Ð¼ ÑÐ¸ÑÐ»Ðµ Ñ Ð¿Ð¾Ð¼Ð¾ÑÑÑ Ð¼ÐµÑÐ¾Ð´Ð° ÑÐ¸Ð¿Ð¾Ð²ÑÑ ÐºÑÐ¸Ð²ÑÑ. ÐÑÐ°ÐºÑÐ¸ÐºÑÐ¼ Ð¿ÑÐµÐ´Ð½Ð°Ð·Ð½Ð°ÑÐµÐ½ Ð´Ð»Ñ ÑÑÑÐ´ÐµÐ½ÑÐ¾Ð² ÑÐ»ÐµÐºÑÑÐ¾ÑÐ½ÐµÑÐ³ÐµÑÐ¸ÑÐµÑÐºÐ¸Ñ ÑÐ¿ÐµÑÐ¸Ð°Ð»ÑÐ½Ð¾ÑÑÐµÐ¹, Ð¸Ð·ÑÑÐ°ÑÑÐ¸Ñ ÐºÑÑÑ Â«Ð­Ð»ÐµÐºÑÑÐ¾Ð¼Ð°Ð³Ð½Ð¸ÑÐ½ÑÐµ Ð¿ÐµÑÐµÑÐ¾Ð´Ð½ÑÐµ Ð¿ÑÐ¾ÑÐµÑÑÑ Ð² ÑÐ»ÐµÐºÑÑÐ¾ÑÐ½ÐµÑÐ³ÐµÑÐ¸ÑÐµÑÐºÐ¸Ñ ÑÐ¸ÑÑÐµÐ¼Ð°ÑÂ».
Optically pumped nanolaser based on two magnetic plasmon resonance modes
Creators: name: Zhu, Z. H.
name: Liu, H.
name: Wang, S. M.
name: Li, T.
name: Cao, J. X.
name: Ye, W. M.
name: Yuan, X. D.
name: Zhu, S. N.
Publisher: name: arXiv
Year: 2009
Subjects: subject: Optics (physics.optics)
subject: Classical Physics (physics.class-ph)
subject: FOS: Physical sciences

description: We propose and analyze theoretically a double magnetic plasmon resonance nanolaser, in which Ytterbium-erbium co-doped material is used as the gain medium. Through design of the double magnetic resonance modes, pumping light (980nm) can be resonantly absorbed and laser light (1550nm) can be resonantly generated simultaneously. We introduce a set of rate equations combined to describe the operation of the laser and predict the lasing condition. According to our calculations, the disadvantage that pumping light is difficult to be absorbed by a thin slab of gain materials can be overcome.
description: 13pages, 4 figures
On the decay scheme of ZN"65"
Creators: name: Rankin, David
Publisher: name: University of British Columbia
Year: 2012

description: The radiation from Zn⁶⁵ has been investigated in a thin lens beta ray spectrometer. A spiral baffle was used to discriminate between positrons and negatrons. Gamma ray energies of 1.12 and 1.4 mev have been measured as well as annihilation radiation of .51 mev. A positron end point at .32 mev has also been measured. Fairly intense internal conversion was found. A decay scheme has been proposed in which Zn⁶⁵ decays by K-capture to a 1.4 mev excited state from which it proceeds to an Intermediary state by emission of a gamma ray. The alternative positron emission is to the intermediary stage from which both paths descend to the 65 ground state of Cu⁶⁵ with the emission of a 1.1 mev gamma ray.
Measurement of the eta_b(1S) mass and the branching fraction for Upsilon(3S) --> gamma eta_b(1S)
Creators: name: The CLEO Collaboration
name: Bonvicini, G.
name: Cinabro, D.
name: Lincoln, A.
name: Smith, M. J.
name: Zhou, P.
name: Zhu, J.
name: Naik, P.
name: Rademacker, J.
name: Asner, D. M.
name: Edwards, K. W.
name: Reed, J.
name: Robichaud, A. N.
name: Tatishvili, G.
name: White, E. J.
name: Briere, R. A.
name: Vogel, H.
name: Onyisi, P. U. E.
name: Rosner, J. L.
name: Alexander, J. P.
name: Cassel, D. G.
name: Ehrlich, R.
name: Fields, L.
name: Galik, R. S.
name: Gibbons, L.
name: Gray, S. W.
name: Hartill, D. L.
name: Heltsley, B. K.
name: Hunt, J. M.
name: Kreinick, D. L.
name: Kuznetsov, V. E.
name: Ledoux, J.
name: Mahlke-Krüger, H.
name: Patterson, J. R.
name: Peterson, D.
name: Riley, D.
name: Ryd, A.
name: Sadoff, A. J.
name: Shi, X.
name: Stroiney, S.
name: Sun, W. M.
name: Yelton, J.
name: Rubin, P.
name: Lowrey, N.
name: Mehrabyan, S.
name: Selen, M.
name: Wiss, J.
name: Kornicer, M.
name: Mitchell, R. E.
name: Shepherd, M. R.
name: Tarbert, C. M.
name: Besson, D.
name: Pedlar, T. K.
name: Xavier, J.
name: Cronin-Hennessy, D.
name: Gao, K. Y.
name: Hietala, J.
name: Poling, R.
name: Zweber, P.
name: Dobbs, S.
name: Metreveli, Z.
name: Seth, K. K.
name: Tan, B. J. Y.
name: Tomaradze, A.
name: Brisbane, S.
name: Libby, J.
name: Martin, L.
name: Powell, A.
name: Spradlin, P.
name: Thomas, C.
name: Wilkinson, G.
name: Mendez, H.
name: Ge, J. Y.
name: Miller, D. H.
name: Shipsey, I. P. J.
name: Xin, B.
name: Adams, G. S.
name: Hu, D.
name: Moziak, B.
name: Napolitano, J.
name: Ecklund, K. M.
name: Insler, J.
name: Muramatsu, H.
name: Park, C. S.
name: Thorndike, E. H.
name: Yang, F.
name: Artuso, M.
name: Blusk, S.
name: Khalil, S.
name: Mountain, R.
name: Randrianarivony, K.
name: Skwarnicki, T.
name: Wang, J. C.
name: Zhang, L. M.
Publisher: name: arXiv
Year: 2009
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: We report evidence for the ground state of bottomonium, eta_b(1S), in the radiative decay Upsilon(3S) --> gamma eta_b in e^+e^- annihilation data taken with the CLEO III detector. Using 6 million Upsilon(3S) decays, and assuming Gamma(eta_b) = 10 MeV/c^2, we obtain B(Upsilon(3S) --> gamma eta_b) = (7.1 +- 1.8 +- 1.1) X 10^{-4}, where the first error is statistical and the second is systematic. The statistical significance is about 4 sigma. The mass is determined to be M(eta_b) = 9391.8 +- 6.6 +- 2.0 MeV/c^2, which corresponds to the hyperfine splitting Delta M_{hf}(1S)_b = 68.5 +- 6.6 +- 2.0 MeV/c^2. Using 9 million Upsilon(2S) decays, we place an upper limit on the corresponding Y(2S) decay, B(Y(2S) --> gamma eta_b) < 8.4 X 10^{-4} at 90 % confidence level.
description: 10 pages, 3 figures, accepted by Phyical Review D Rapid Communications
CONTENT OF IMPROVEMENT OF MANAGEMENT METHODOLOGY OF MANAGEMENT SCIENCE IN INNOVATIVE EDUCATION
Creators: name: Astanakulova, M.B.
name: Jabborova, Sh.G.
Publisher: name: Zenodo
Year: 2024

description: The main goal of the "Management" teaching methodology in preschool education is to acquire the scientific principles and methods of management teaching as a complex system of ensuring the competitiveness of the object managed by students, and to strengthen the necessary skills for their practical implementation.
title: XLI Ð½ÐµÐ´ÐµÐ»Ñ Ð½Ð°ÑÐºÐ¸ Ð¡ÐÐ±ÐÐÐ£. Ð§. 13, ÐÐ½ÑÑÐ¸ÑÑÑ Ð¼ÐµÐ¶Ð´ÑÐ½Ð°ÑÐ¾Ð´Ð½ÑÑ Ð¾Ð±ÑÐ°Ð·Ð¾Ð²Ð°ÑÐµÐ»ÑÐ½ÑÑ Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼
title: Ð¼Ð°ÑÐµÑÐ¸Ð°Ð»Ñ Ð½Ð°ÑÑÐ½Ð¾-Ð¿ÑÐ°ÐºÑÐ¸ÑÐµÑÐºÐ¾Ð¹ ÐºÐ¾Ð½ÑÐµÑÐµÐ½ÑÐ¸Ð¸ Ñ Ð¼ÐµÐ¶Ð´ÑÐ½Ð°ÑÐ¾Ð´Ð½ÑÐ¼ ÑÑÐ°ÑÑÐ¸ÐµÐ¼, 3-8 Ð´ÐµÐºÐ°Ð±ÑÑ 2012 Ð³Ð¾Ð´Ð°
titleType: Subtitle
Creators: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð³Ð¾ÑÑÐ´Ð°ÑÑÑÐ²ÐµÐ½Ð½ÑÐ¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑ Ð½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ
name: "ÐÐµÐ´ÐµÐ»Ñ Ð½Ð°ÑÐºÐ¸ Ð¡ÐÐ±ÐÐ£", Ð½Ð°ÑÑÐ½Ð¾-Ð¿ÑÐ°ÐºÑÐ¸ÑÐµÑÐºÐ°Ñ ÐºÐ¾Ð½ÑÐµÑÐµÐ½ÑÐ¸Ñ Ñ Ð¼ÐµÐ¶Ð´ÑÐ½Ð°ÑÐ¾Ð´Ð½ÑÐ¼ ÑÑÐ°ÑÑÐ¸ÐµÐ¼ (41; 2012; Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³)
Publisher: name: ÐÐ·Ð´-Ð²Ð¾ ÐÐ¾Ð»Ð¸ÑÐµÑÐ½. ÑÐ½-ÑÐ°
Year: 2012
Subjects: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑ Ð½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
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description: Ð ÑÐ±Ð¾ÑÐ½Ð¸ÐºÐµ Ð¿ÑÐ±Ð»Ð¸ÐºÑÑÑÑÑ Ð¼Ð°ÑÐµÑÐ¸Ð°Ð»Ñ Ð´Ð¾ÐºÐ»Ð°Ð´Ð¾Ð² ÑÑÑÐ´ÐµÐ½ÑÐ¾Ð², Ð°ÑÐ¿Ð¸ÑÐ°Ð½ÑÐ¾Ð², Ð¼Ð¾Ð»Ð¾Ð´ÑÑ ÑÑÐµÐ½ÑÑ Ð¸ ÑÐ¾ÑÑÑÐ´Ð½Ð¸ÐºÐ¾Ð² ÐÐ¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¾Ð³Ð¾ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑÐ°, Ð²ÑÐ·Ð¾Ð² Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³Ð°, Ð Ð¾ÑÑÐ¸Ð¸ Ð¸ Ð·Ð°ÑÑÐ±ÐµÐ¶Ð½ÑÑ ÑÑÑÐ°Ð½, Ð° ÑÐ°ÐºÐ¶Ðµ ÑÑÑÐµÐ¶Ð´ÐµÐ½Ð¸Ð¹ Ð ÐÐ, Ð¿ÑÐµÐ´ÑÑÐ°Ð²Ð»ÐµÐ½Ð½ÑÐµ Ð½Ð° Ð½Ð°ÑÑÐ½Ð¾-Ð¿ÑÐ°ÐºÑÐ¸ÑÐµÑÐºÑÑ ÐºÐ¾Ð½ÑÐµÑÐµÐ½ÑÐ¸Ñ, Ð¿ÑÐ¾Ð²Ð¾Ð´Ð¸Ð¼ÑÑ Ð² ÑÐ°Ð¼ÐºÐ°Ñ ÐµÐ¶ÐµÐ³Ð¾Ð´Ð½Ð¾Ð¹ XLI ÐÐµÐ´ÐµÐ»Ð¸ Ð½Ð°ÑÐºÐ¸ Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¾Ð³Ð¾ Ð³Ð¾ÑÑÐ´Ð°ÑÑÑÐ²ÐµÐ½Ð½Ð¾Ð³Ð¾ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¾Ð³Ð¾ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑÐ°. ÐÐ¾Ð½ÑÐµÑÐµÐ½ÑÐ¸Ñ Ð¾ÑÐ³Ð°Ð½Ð¸Ð·Ð¾Ð²Ð°Ð½Ð° Ð¸ Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½Ð° Ð¿ÑÐ¸ ÑÑÐ°ÑÑÐ¸Ð¸ ÐÐÐ Â«ÐÐ¾Ð»Ð¸ÑÐµÑ-ÑÐºÑÐ¿ÐµÑÑÐ¸Ð·Ð°Â». ÐÐ¾ÐºÐ»Ð°Ð´Ñ Ð¾ÑÑÐ°Ð¶Ð°ÑÑ ÑÐ¾Ð²ÑÐµÐ¼ÐµÐ½Ð½ÑÐ¹ ÑÑÐ¾Ð²ÐµÐ½Ñ Ð½Ð°ÑÑÐ½Ð¾-Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°ÑÐµÐ»ÑÑÐºÐ¾Ð¹ ÑÐ°Ð±Ð¾ÑÑ ÑÑÐ°ÑÑÐ½Ð¸ÐºÐ¾Ð² ÐºÐ¾Ð½ÑÐµÑÐµÐ½ÑÐ¸Ð¸ Ð² Ð¾Ð±Ð»Ð°ÑÑÐ¸ ÑÑÐ½Ð´Ð°Ð¼ÐµÐ½ÑÐ°Ð»ÑÐ½ÑÑ, ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ñ, ÑÐºÐ¾Ð½Ð¾Ð¼Ð¸ÑÐµÑÐºÐ¸Ñ, ÑÐ¾ÑÐ¸Ð°Ð»ÑÐ½ÑÑ Ð¸ Ð³ÑÐ¼Ð°Ð½Ð¸ÑÐ°ÑÐ½ÑÑ Ð½Ð°ÑÐº. ÐÑÐµÐ´ÑÑÐ°Ð²Ð»ÑÐµÑ Ð¸Ð½ÑÐµÑÐµÑ Ð´Ð»Ñ ÑÐ¿ÐµÑÐ¸Ð°Ð»Ð¸ÑÑÐ¾Ð² Ð² ÑÐ°Ð·Ð»Ð¸ÑÐ½ÑÑ Ð¾Ð±Ð»Ð°ÑÑÑÑ Ð·Ð½Ð°Ð½Ð¸Ð¹, ÑÑÐ°ÑÐ¸ÑÑÑ Ð¸ ÑÐ°Ð±Ð¾ÑÐ½Ð¸ÐºÐ¾Ð² ÑÐ¸ÑÑÐµÐ¼Ñ Ð²ÑÑÑÐµÐ³Ð¾ Ð¾Ð±ÑÐ°Ð·Ð¾Ð²Ð°Ð½Ð¸Ñ Ð¸ Ð Ð¾ÑÑÐ¸Ð¹ÑÐºÐ¾Ð¹ Ð°ÐºÐ°Ð´ÐµÐ¼Ð¸Ð¸ Ð½Ð°ÑÐº.
description: ÐÐµÑÐ°ÑÐ°ÐµÑÑÑ Ð¿Ð¾ ÑÐµÑÐµÐ½Ð¸Ñ ÑÐµÐ´Ð°ÐºÑÐ¸Ð¾Ð½Ð½Ð¾-Ð¸Ð·Ð´Ð°ÑÐµÐ»ÑÑÐºÐ¾Ð³Ð¾ ÑÐ¾Ð²ÐµÑÐ° Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¾Ð³Ð¾ Ð³Ð¾ÑÑÐ´Ð°ÑÑÑÐ²ÐµÐ½Ð½Ð¾Ð³Ð¾ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¾Ð³Ð¾ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑÐ°.
Continuous-time quantum walk on integer lattices and homogeneous trees
Creators: name: Kargin, Vladislav
Publisher: name: arXiv
Year: 2009
Subjects: subject: Probability (math.PR)
subject: Mathematical Physics (math-ph)
subject: Quantum Physics (quant-ph)
subject: FOS: Mathematics
subject: FOS: Physical sciences
subject: 05C81, 60G50, 82C41

description: This paper is concerned with the continuous-time quantum walk on Z, Z^d, and infinite homogeneous trees. By using the generating function method, we compute the limit of the average probability distribution for the general isotropic walk on Z, and for nearest-neighbor walks on Z^d and infinite homogeneous trees. In addition, we compute the asymptotic approximation for the probability of the return to zero at time t in all these cases.
description: The journal version (save for formatting); 19 pages
The conductivity of amino acid solutions in high electric fields
Creators: name: Terentiuk, Fred
Publisher: name: University of British Columbia
Year: 2012

description: The purpose of this investigation was the development of a direct method of investigating the electrical conductance of ampholytic solutions in high electric fields. This was achieved with the use of a cathode ray oscilloscope, which recorded the conductance as a function of the field strength over a wide range. A maximum field of 180,000 volts per centimeter was applied. It was shown that aliphatic ampholytes, such as glycine, valine, etc., in aqueous solution, exhibit a considerable increase of conductance with rising field strength. Further investigations, especially with polypeptides, are planned. The consequences of this investigation for the biophysical problem of permeability in living matter are discussed.
title: Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° Ð¿ÑÐµÐ´Ð»Ð¾Ð¶ÐµÐ½Ð¸Ð¹ Ð¿Ð¾ ÑÐ¾Ð²ÐµÑÑÐµÐ½ÑÑÐ²Ð¾Ð²Ð°Ð½Ð¸Ñ Ð³Ð¾ÑÑÐ´Ð°ÑÑÑÐ²ÐµÐ½Ð½Ð¾Ð³Ð¾ ÑÐµÐ³ÑÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ Ð¿ÑÐµÐ´Ð¿ÑÐ¸ÑÑÐ¸Ñ Ð¾Ð±ÑÐµÑÑÐ²ÐµÐ½Ð½Ð¾Ð³Ð¾ Ð¿Ð¸ÑÐ°Ð½Ð¸Ñ (Ð½Ð° Ð¿ÑÐ¸Ð¼ÐµÑÐµ ÑÐµÑÑÐ¾ÑÐ°Ð½Ð° Â«Ð Ð°Ð½Ð´ÐµÐ²ÑÂ»)
title: Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÑÐºÐ°Ñ ÑÐ°Ð±Ð¾ÑÐ°
titleType: Subtitle
Creators: name: ÐÐµÑÐ¸ÐºÑÐ½, ÐÐ¾Ð²ÑÐµÑ
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2017
Subjects: Ð¾Ð±ÑÐµÑÑÐ²ÐµÐ½Ð½Ð¾Ðµ Ð¿Ð¸ÑÐ°Ð½Ð¸Ðµ
Ð½Ð¾ÑÐ¼Ð°ÑÐ¸Ð²Ð½Ð¾ - Ð¿ÑÐ°Ð²Ð¾Ð²Ð°Ñ Ð±Ð°Ð·Ð°
ÑÐ¸ÑÑÐµÐ¼Ð° Ð¾Ð±ÑÐµÑÑÐ²ÐµÐ½Ð½Ð¾Ð³Ð¾ Ð¿Ð¸ÑÐ°Ð½Ð¸Ñ
Ð¿Ð¾ÑÑÐµÐ±Ð½Ð¾ÑÑÐ¸ Ð¿Ð¾ÑÐµÑÐ¸ÑÐµÐ»ÐµÐ¹

description: Ð¦ÐµÐ»Ñ Ð²ÑÐ¿ÑÑÐºÐ½Ð¾Ð¹ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÑ - ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° Ð¼ÐµÑÐ¾Ð¿ÑÐ¸ÑÑÐ¸Ð¹ Ð¿Ð¾ ÑÐ¾Ð²ÐµÑÑÐµÐ½ÑÑÐ²Ð¾Ð²Ð°Ð½Ð¸Ñ Ð³Ð¾ÑÑÐ´Ð°ÑÑÑÐ²ÐµÐ½Ð½Ð¾Ð³Ð¾ ÑÐµÐ³ÑÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ Ð¿ÑÐµÐ´Ð¿ÑÐ¸ÑÑÐ¸Ñ Ð¾Ð±ÑÐµÑÑÐ²ÐµÐ½Ð½Ð¾Ð³Ð¾ Ð¿Ð¸ÑÐ°Ð½Ð¸Ñ. Ð Ð¿ÑÐ¾ÑÐµÑÑÐµ Ð²ÑÐ¿Ð¾Ð»Ð½ÐµÐ½Ð¸Ñ ÑÐ°Ð±Ð¾ÑÑ ÑÐ°ÑÑÐ¼Ð¾ÑÑÐµÐ½Ð° Ð½Ð¾ÑÐ¼Ð°ÑÐ¸Ð²Ð½Ð¾ -Ð¿ÑÐ°Ð²Ð¾Ð²Ð°Ñ Ð±Ð°Ð·Ð°, ÑÐµÐ³ÑÐ»Ð¸ÑÑÑÑÐ°Ñ ÑÑÐµÑÑ Ð¿ÑÐµÐ´Ð¿ÑÐ¸ÑÑÐ¸Ð¹ Ð¾Ð±ÑÐµÑÑÐ²ÐµÐ½Ð½Ð¾Ð³Ð¾ Ð¿Ð¸ÑÐ°Ð½Ð¸Ñ. ÐÑÑÐ²Ð»ÐµÐ½Ñ Ð¿ÑÐ¾Ð±Ð»ÐµÐ¼Ñ ÑÑÑÐµÑÑÐ²ÑÑÑÐµÐ¹ ÑÐ¸ÑÑÐµÐ¼Ñ Ð¾Ð±ÑÐµÑÑÐ²ÐµÐ½Ð½Ð¾Ð³Ð¾ Ð¿Ð¸ÑÐ°Ð½Ð¸Ñ. ÐÑÐ´ÐµÐ»ÐµÐ½Ñ Ð¿Ð¾ÑÑÐµÐ±Ð½Ð¾ÑÑÐ¸ Ð¿Ð¾ÑÐµÑÐ¸ÑÐµÐ»ÐµÐ¹ ÑÐ°ÑÑÐ¼Ð°ÑÑÐ¸Ð²Ð°ÐµÐ¼Ð¾Ð³Ð¾ ÑÐ°Ð¹Ð¾Ð½Ð° Ð² ÑÐµÑÑÐ¾ÑÐ°Ð½Ð½Ð¾Ð³Ð¾ Ð±Ð¸Ð·Ð½ÐµÑÐ°, Ð¿ÑÐµÐ´Ð»Ð¾Ð¶ÐµÐ½Ñ ÑÐµÐºÐ¾Ð¼ÐµÐ½Ð´Ð°ÑÐ¸Ð¸ Ð¿Ð¾ ÑÐ»ÑÑÑÐµÐ½Ð¸Ñ ÑÐ¾ÑÑÐ¾ÑÐ½Ð¸Ñ ÑÐ°ÑÑÐ¼Ð°ÑÑÐ¸Ð²Ð°ÐµÐ¼Ð¾Ð³Ð¾ ÑÐµÑÑÐ¾ÑÐ°Ð½Ð°, ÑÐ°ÑÑÑÐ¸ÑÐ°Ð½Ð° ÑÑÐ¼Ð¼Ð° Ð±ÑÐ´Ð¶ÐµÑÐ° Ð¿ÑÐµÐ´Ð»Ð¾Ð¶ÐµÐ½Ð¸Ð¹.
Signature change events: A challenge for quantum gravity?
Creators: name: White, Angela
name: Weinfurtner, Silke
name: Visser, Matt
Publisher: name: arXiv
Year: 2008
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: Within the framework of either Euclidian (functional-integral) quantum gravity or canonical general relativity the signature of the manifold is a priori unconstrained. Furthermore, recent developments in the emergent spacetime programme have led to a physically feasible implementation of signature change events. This suggests that it is time to revisit the sometimes controversial topic of signature change in general relativity. Specifically, we shall focus on the behaviour of a quantum field subjected to a manifold containing regions of different signature. We emphasise that, regardless of the underlying classical theory, there are severe problems associated with any quantum field theory residing on a signature-changing background. (Such as the production of what is naively an infinite number of particles, with an infinite energy density.) From the viewpoint of quantum gravity phenomenology, we discuss possible consequences of an effective Lorentz symmetry breaking scale. To more fully understand the physics of quantum fields exposed to finite regions of Euclidean-signature (Riemannian) geometry, we show its similarities with the quantum barrier penetration problem, and the super-Hubble horizon modes encountered in cosmology. Finally we raise the question as to whether signature change transitions could be fully understood and dynamically generated within (modified) classical general relativity, or whether they require the knowledge of a full theory of quantum gravity.
description: 33 pages. 4 figures; V2: 3 references added, no physics changes; V3: now 24 pages - significantly shortened - argument simplified and more focused - no physics changes - this version accepted for publication in Classical and Quantum Gravity
Additional file 4 of Expert consensus statements for the management of COVID-19-related acute respiratory failure using a Delphi method
Creators: name: Nasa, Prashant
name: Azoulay, Elie
name: Khanna, Ashish K.
name: Jain, Ravi
name: Gupta, Sachin
name: Javeri, Yash
name: Juneja, Deven
name: Rangappa, Pradeep
name: Sundararajan, Krishnaswamy
name: Alhazzani, Waleed
name: Antonelli, Massimo
name: Arabi, Yaseen M.
name: Bakker, Jan
name: Brochard, Laurent J.
name: Deane, Adam M.
name: Du, Bin
name: Einav, Sharon
name: Esteban, Andrés
name: Gajic, Ognjen
name: Galvagno, Samuel M.
name: Guérin, Claude
name: Jaber, Samir
name: Khilnani, Gopi C.
name: Koh, Younsuck
name: Lascarrou, Jean-Baptiste
name: Machado, Flavia R.
name: Malbrain, Manu L. N. G.
name: Mancebo, Jordi
name: McCurdy, Michael T.
name: McGrath, Brendan A.
name: Mehta, Sangeeta
name: Mekontso-Dessap, Armand
name: Mer, Mervyn
name: Nurok, Michael
name: Park, Pauline K.
name: Pelosi, Paolo
name: Peter, John V.
name: Phua, Jason
name: Pilcher, David V.
name: Piquilloud, Lise
name: Schellongowski, Peter
name: Schultz, Marcus J.
name: Shankar-Hari, Manu
name: Singh, Suveer
name: Sorbello, Massimiliano
name: Tiruvoipati, Ravindranath
name: Udy, Andrew A.
name: Welte, Tobias
name: Myatra, Sheila N.
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Cell Biology
subject: Environmental Sciences not elsewhere classified
subject: Science Policy
subject: Hematology
subject: Infectious Diseases
subject: FOS: Health sciences

description: Additional file 4. Survey Report 2.
Duality of privacy amplification against quantum adversaries and data compression with quantum side information
Creators: name: Renes, Joseph M.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We show that the tasks of privacy amplification against quantum adversaries and data compression with quantum side information are dual in the sense that the ability to perform one implies the ability to perform the other. These are two of the most important primitives in classical information theory, and are shown to be connected by complementarity and the uncertainty principle in the quantum setting. Applications include a new uncertainty principle formulated in terms of smooth min- and max-entropies, as well as new conditions for approximate quantum error correction.
description: v2: Includes a derivation of an entropic uncertainty principle for smooth min- and max-entropies. Discussion of the Holevo-Schumacher-Westmoreland theorem removed
title: Ð ÐµÑÑÐ¾ÑÐ¿ÐµÐºÑÐ¸Ð²Ð½ÑÐ¹ Ð°Ð½Ð°Ð»Ð¸Ð· ÑÐµÐ°Ð»ÑÐ½ÑÑ Ð¸ Ð¿ÑÐ¾Ð³Ð½Ð¾Ð·Ð½ÑÑ ÑÑÐ°Ð²Ð¾Ðº Ð´Ð¸ÑÐºÐ¾Ð½ÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ Ð¿ÑÐ¸ Ð¾ÑÐµÐ½ÐºÐµ Ð¸Ð½Ð²ÐµÑÑÐ¸ÑÐ¸Ð¾Ð½Ð½ÑÑ Ð¿ÑÐ¾ÐµÐºÑÐ¾Ð² Ð³ÐµÐ½ÐµÑÐ¸ÑÑÑÑÐ¸Ñ Ð¿ÑÐµÐ´Ð¿ÑÐ¸ÑÑÐ¸Ð¹
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÐ°
titleType: Subtitle
Creators: name: ÐÑÐºÐ¾Ð², ÐÐ³Ð¾ÑÑ
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2018
Subjects: ÐºÐ¾Ð½ÐºÑÑÐµÐ½ÑÐ¸Ñ
ÐºÐ¾Ð½ÐºÑÑÐµÐ½ÑÐ½ÑÐµ ÑÑÑÐ°ÑÐµÐ³Ð¸Ð¸
ÑÐ¾ÑÐ¾Ð²ÑÐµ ÑÐµÑÐµÐ¹Ð»Ð¾ÑÑ
Ð¿Ð¾Ð²ÑÑÐµÐ½Ð¸Ðµ ÐºÐ¾Ð½ÐºÑÑÐµÐ½ÑÐ¾ÑÐ¿Ð¾ÑÐ¾Ð±Ð½Ð¾ÑÑÐ¸
ÑÑÑÐµÐºÑÐ¸Ð²Ð½Ð¾ÑÑÑ Ð¿ÑÐ¾ÐµÐºÑÐ°

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Many-body two-quantum coherences in semiconductor nanostructures
Creators: name: Karaiskaj, Denis
name: Bristow, Alan D.
name: Yang, Lijun
name: Dai, Xingcan
name: Mirin, Richard P.
name: Mukamel, Shaul
name: Cundiff, Steven T.
Publisher: name: arXiv
Year: 2009
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: We present experimental coherent two-dimensional Fourier transform spectra of the exciton resonances in semiconductor quantum wells for a pulse sequence that isolates two-quantum coherences. By measuring the real part of the spectra, we can determine that the spectra are dominated by two quantum coherences due to many-body interactions, not bound biexcitons. Simulations performed using dynamics controlled truncation agree well with the experiments.
title: Ð¡Ð¾Ð²ÐµÑÑÐµÐ½ÑÑÐ²Ð¾Ð²Ð°Ð½Ð¸Ðµ ÑÐ°Ð¼Ð¾Ð¶ÐµÐ½Ð½ÑÑ Ð¾Ð¿ÐµÑÐ°ÑÐ¸Ð¹ Ð¸ ÑÐ°Ð¼Ð¾Ð¶ÐµÐ½Ð½Ð¾Ð³Ð¾ ÐºÐ¾Ð½ÑÑÐ¾Ð»Ñ ÑÐ¾Ð²Ð°ÑÐ¾Ð², Ð¿ÐµÑÐµÐ²Ð¾Ð·Ð¸Ð¼ÑÑ Ð¼Ð¾ÑÑÐºÐ¸Ð¼ ÑÑÐ°Ð½ÑÐ¿Ð¾ÑÑÐ¾Ð¼
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÐ°
titleType: Subtitle
Creators: name: ÐÐ¾Ð»ÑÐ¾Ðº, ÐÐ½ÑÐ¸ÑÐ°
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2018
Subjects: Ð¼Ð¾ÑÑÐºÐ¸Ðµ Ð¿ÐµÑÐµÐ²Ð¾Ð·ÐºÐ¸
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description: Ð Ð´Ð°Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÐµ Ð±ÑÐ»Ð¸ ÑÐ°ÑÑÐ¼Ð¾ÑÑÐµÐ½Ñ Ð²Ð¾Ð¿ÑÐ¾ÑÑ, ÑÐ²ÑÐ·Ð°Ð½Ð½ÑÐµ Ñ Ð¿ÑÐ¾ÑÐµÑÑÐ¾Ð¼ ÑÐ°Ð¼Ð¾Ð¶ÐµÐ½Ð½Ð¾Ð³Ð¾ ÐºÐ¾Ð½ÑÑÐ¾Ð»Ñ Ð¸ ÑÐ°Ð¼Ð¾Ð¶ÐµÐ½Ð½ÑÑ Ð¾Ð¿ÐµÑÐ°ÑÐ¸Ð¹ Ð² Ð¾ÑÐ½Ð¾ÑÐµÐ½Ð¸Ð¸ ÑÐ¾Ð²Ð°ÑÐ¾Ð², Ð¿ÐµÑÐµÐ²Ð¾Ð·Ð¸Ð¼ÑÑ Ð¼Ð¾ÑÑÐºÐ¸Ð¼ ÑÑÐ°Ð½ÑÐ¿Ð¾ÑÑÐ¾Ð¼.
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Evolution of X-ray spectra and light curves of V1494 Aquilae
Creators: name: Rohrbach, J. G.
name: Ness, J. -U.
name: Starrfield, S.
Publisher: name: arXiv
Year: 2009
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: We present six Chandra X-ray spectra and light curves obtained for the nova V1494 Aql (1999 #2) in outburst. The first three observations were taken with ACIS-I on days 134, 187, and 248 after outburst. The count rates were 1.00, 0.69 and 0.53 cps, respectively. We found no significant periodicity in the ACIS light curves. The X-ray spectra show continuum emission and lines originating from N and O. We found acceptable spectral fits using isothermal APEC models with significantly increased elemental abundances of O and N for all observations. On day 248 after outburst a bright soft component appeared in addition to the fading emission lines. The Chandra observations on days 300, 304, and 727 were carried out with the HRC/LETGS. The spectra consist of continuum emission plus strong emission lines of O and N, implying a high abundance of these elements. On day 300, a flare occurred and periodic oscillations were detected in the light curves taken on days 300 and 304. This flare must have originated deep in the outflowing material since it was variable on short time scales. The spectra extracted immediately before and after the flare are remarkably similar, implying that the flare was an extremely isolated event. Our attempts to fit blackbody, Cloudy, or APEC models to the LETG spectra failed, owing to the difficulty in disentangling continuum and emission line components. The spectrum extracted during the flare shows a significant increase in the strengths of many of the lines and the appearance of several previously undetected lines. In addition, some of the lines seen before and after the flare are not present during the flare. On day 727 only the count rate from the zeroth order could be derived, and the source was too faint for the extraction of a light curve or spectrum.
description: 7 pages, 6 figures, 3 Tables
title: Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° Ð¸ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ðµ Ð°Ð»Ð³Ð¾ÑÐ¸ÑÐ¼Ð° ÑÐ°ÑÑÐµÑÐ° Ð·Ð°Ð´ÐµÑÐ¶ÐºÐ¸ ÑÐ°Ð´Ð¸Ð¾ÑÐ¸Ð³Ð½Ð°Ð»Ð° Ð² ÑÐ¸ÑÑÐµÐ¼Ð°Ñ Ð¼ÑÐ»ÑÑÐ¸Ð»Ð°ÑÐµÑÐ°ÑÐ¸Ð¸
title: Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÑÐºÐ°Ñ ÑÐ°Ð±Ð¾ÑÐ°
titleType: Subtitle
Creators: name: ÐÑÐ½Ð¸Ð½, ÐÐ½Ð´ÑÐµÐ¹
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2016
Subjects: Ð¿Ð¾Ð·Ð¸ÑÐ¸Ð¾Ð½Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ
ÑÐ¿ÐµÐºÑÑÐ°Ð»ÑÐ½Ð°Ñ Ð¿Ð»Ð¾ÑÐ½Ð¾ÑÑÑ
Ð¼ÑÐ»ÑÑÐ¸Ð»Ð°ÑÐµÑÐ°ÑÐ¸Ñ

description: Ð¦ÐµÐ½ÑÑÐ°Ð»ÑÐ½ÑÐ¼ Ð¾Ð±ÑÐµÐºÑÐ¾Ð¼ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ ÑÐ²Ð»ÑÑÑÑÑ ÑÑÑÐµÑÑÐ²ÑÑÑÐ¸Ðµ ÑÐµÑÐµÐ½Ð¸Ñ Ð¿Ð¾ Ð¾Ð±ÐµÑÐ¿ÐµÑÐµÐ½Ð¸Ñ Ð±ÐµÐ·Ð¾Ð¿Ð°ÑÐ½Ð¾ÑÑÐ¸ Ð¸ Ð¾ÑÐ³Ð°Ð½Ð¸Ð·Ð°ÑÐ¸Ð¸ ÐºÐ¾Ð½ÑÑÐ¾Ð»Ñ Ð¿ÐµÑÐµÐ´Ð²Ð¸Ð¶ÐµÐ½Ð¸Ñ Ð²Ð¾Ð·Ð´ÑÑÐ½ÑÑ ÑÑÐ´Ð¾Ð² (ÐÐ¡) Ð¸ ÑÐ¾Ð¿ÑÑÑÑÐ²ÑÑÑÐµÐ³Ð¾ ÑÐ»ÑÐ¶ÐµÐ±Ð½Ð¾Ð³Ð¾ ÑÑÐ°Ð½ÑÐ¿Ð¾ÑÑÐ° Ð² ÑÐ°Ð¹Ð¾Ð½Ð°Ñ Ð°ÑÑÐ¾Ð¿Ð¾ÑÑÐ¾Ð², Ð°ÑÑÐ¾Ð´ÑÐ¾Ð¼Ð¾Ð², Ð¸ Ñ.Ð¿. Ð ÑÐ°ÑÑÐ½Ð¾ÑÑÐ¸, ÑÐ¸ÑÑÐµÐ¼Ð° ÐºÐ¾Ð¾Ð¿ÐµÑÐ°ÑÐ¸Ð²Ð½Ð¾Ð³Ð¾ Ð¸ Ð½ÐµÐ·Ð°Ð²Ð¸ÑÐ¸Ð¼Ð¾Ð³Ð¾ Ð½Ð°Ð±Ð»ÑÐ´ÐµÐ½Ð¸Ñ - Ð¼ÑÐ»ÑÑÐ¸Ð»Ð°ÑÐµÑÐ°ÑÐ¸Ñ (multilateration MLAT). Ð¦ÐµÐ»ÑÑ ÑÐ°Ð±Ð¾ÑÑ ÑÐ²Ð»ÑÐ»Ð¾ÑÑ ÑÐ¾Ð·Ð´Ð°Ð½Ð¸Ðµ Ð¸ Ð°Ð½Ð°Ð»Ð¸Ð· ÑÐµÐ½ÑÑÐ°Ð»ÑÐ½Ð¾Ð³Ð¾ Ð°Ð»Ð³Ð¾ÑÐ¸ÑÐ¼Ð° ÑÐ¸ÑÑÐµÐ¼Ñ MLAT Ð¿Ð¾ ÑÐ°ÑÑÐµÑÑ Ð²ÑÐµÐ¼ÐµÐ½Ð½ÑÑ Ð·Ð°Ð´ÐµÑÐ¶ÐµÐº Ð¼ÐµÐ¶Ð´Ñ Ð¿ÑÐ¸ÑÐ¾Ð´Ð¾Ð¼ ÑÐ°Ð´Ð¸Ð¾ÑÐ¸Ð³Ð½Ð°Ð»Ð¾Ð² (TDOA). ÐÐ½Ð°Ð»Ð¸Ð· Ð¿ÑÐ¾Ð²Ð¾Ð´Ð¸Ð»ÑÑ Ð¿Ð¾ÑÑÐµÐ´ÑÑÐ²Ð¾Ð¼ ÑÐ¾Ð·Ð´Ð°Ð½Ð¸Ñ Ð¼Ð¾Ð´ÐµÐ»Ð¸ Ð² ÑÑÐµÐ´Ðµ MATLAB Ð¸ Ð´Ð°Ð»ÑÐ½ÐµÐ¹ÑÐµÐ³Ð¾ Ð¸Ð·Ð¼ÐµÑÐµÐ½Ð¸Ñ Ð¿Ð¾Ð³ÑÐµÑÐ½Ð¾ÑÑÐ¸ ÑÐ°ÑÑÐµÑÐ¾Ð² Ð² Ð·Ð°Ð²Ð¸ÑÐ¸Ð¼Ð¾ÑÑÐ¸ Ð¾Ñ ÑÐ°Ð·Ð»Ð¸ÑÐ½ÑÑ Ð¿Ð°ÑÐ°Ð¼ÐµÑÑÐ¾Ð² Ð°Ð»Ð³Ð¾ÑÐ¸ÑÐ¼Ð° Ð¸ Ð¾ÐºÑÑÐ¶ÐµÐ½Ð¸Ñ. Ð ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÐµ Ð¿ÑÐ¾Ð´ÐµÐ»Ð°Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÑ, Ð¼Ð¾Ð¶Ð½Ð¾ ÑÑÐ²ÐµÑÐ¶Ð´Ð°ÑÑ, ÑÑÐ¾ ÑÐ¾Ð·Ð´Ð°Ð½Ð½ÑÐ¹ Ð°Ð»Ð³Ð¾ÑÐ¸ÑÐ¼ Ð¾ÑÐ²ÐµÑÐ°ÐµÑ Ð²ÑÐµÐ¼ ÑÐ¾Ð²ÑÐµÐ¼ÐµÐ½Ð½ÑÐ¼ ÑÑÐ°Ð½Ð´Ð°ÑÑÐ°Ð¼ Ð¿Ð¾ ÑÐ¾ÑÐ½Ð¾ÑÑÐ¸ Ð¸Ð·Ð¼ÐµÑÐµÐ½Ð¸Ð¹ Ð¸ Ð¿Ð¾Ð¼ÐµÑÐ¾ÑÑÑÐ¾Ð¹ÑÐ¸Ð²Ð¾ÑÑÐ¸. Ð ÑÐ¾Ð¼Ñ Ð¶Ðµ, Ð¾Ð´Ð½Ð¸Ð¼ Ð¸Ð· Ð¾ÑÐ½Ð¾Ð²Ð½ÑÑ ÐµÐ³Ð¾ Ð¿ÑÐµÐ¸Ð¼ÑÑÐµÑÑÐ² ÑÐ²Ð»ÑÐµÑÑÑ Ð¿ÑÐ¾ÑÑÐ¾ÑÐ° Ð² ÑÐµÐ°Ð»Ð¸Ð·Ð°ÑÐ¸Ð¸ Ð¿ÑÐ°ÐºÑÐ¸ÑÐµÑÐºÐ¸ Ð½Ð° Ð»ÑÐ±Ð¾Ð¹ ÑÐ¾Ð²ÑÐµÐ¼ÐµÐ½Ð½Ð¾Ð¹ Ð²ÑÑÐ¸ÑÐ»Ð¸ÑÐµÐ»ÑÐ½Ð¾Ð¹ Ð¼Ð°ÑÐ¸Ð½Ðµ. Ð¢Ð°ÐºÐ¸Ð¼ Ð¾Ð±ÑÐ°Ð·Ð¾Ð¼ Ð°Ð»Ð³Ð¾ÑÐ¸ÑÐ¼ Ð½Ðµ ÑÑÑÑÐ¿Ð°ÐµÑ Ð¿Ð¾ ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¼ ÑÐ°ÑÐ°ÐºÑÐµÑÐ¸ÑÑÐ¸ÐºÐ°Ð¼ ÑÑÑÐµÑÑÐ²ÑÑÑÐ¸Ð¼ ÑÐµÑÐµÐ½Ð¸ÑÐ¼ Ð² ÑÑÐ¾Ð¹ Ð¾Ð±Ð»Ð°ÑÑÐ¸, Ð¸ Ð¿ÑÐ¸ ÑÑÐ¾Ð¼ Ð¸Ð¼ÐµÐµÑ ÑÐ²Ð½Ð¾Ðµ Ð¿ÑÐµÐ¸Ð¼ÑÑÐµÑÑÐ²Ð¾ Ð² Ð¿ÑÐ¾ÑÑÐ¾ÑÐµ ÑÐµÐ°Ð»Ð¸Ð·Ð°ÑÐ¸Ð¸ Ð¸ ÑÐ¼ÐµÑÐµÐ½Ð½Ð¾Ð¹ Ð½Ð°Ð³ÑÑÐ·ÐºÐµ Ð½Ð° Ð°Ð¿Ð¿Ð°ÑÐ°ÑÑÑÑ. Ð Ð´Ð°Ð»ÑÐ½ÐµÐ¹ÑÐµÐ¼, Ð¿Ð»Ð°Ð½Ð¸ÑÑÐµÑÑÑ Ð´Ð¾ÑÐ°Ð±Ð¾ÑÐºÐ° Ð¼Ð¾Ð´ÐµÐ»Ð¸ Ð´Ð¾ Ð¿Ð¾Ð»Ð½Ð¾ÑÐµÐ½Ð½Ð¾Ð¹ MLAT ÑÐ¸ÑÑÐµÐ¼Ñ, Ð¿ÐµÑÐµÐ½Ð¾Ñ ÐµÐµ Ð½Ð° Ð°Ð¿Ð¿Ð°ÑÐ°ÑÐ½ÑÑ Ð¿Ð»Ð°ÑÑÐ¾ÑÐ¼Ñ Ñ Ð¿Ð¾ÑÐ»ÐµÐ´ÑÑÑÐ¸Ð¼ ÑÐµÑÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð¸ÐµÐ¼ Ð¸ Ð²Ð½ÐµÐ´ÑÐµÐ½Ð¸ÐµÐ¼.
Merging and fragmentation in the Burgers dynamics
Creators: name: Bernardeau, Francis
name: Valageas, Patrick
Publisher: name: arXiv
Year: 2009
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Fluid Dynamics (physics.flu-dyn)
subject: FOS: Physical sciences

description: We explore the noiseless Burgers dynamics in the inviscid limit, the so-called ``adhesion model'' in cosmology, in a regime where (almost) all the fluid particles are embedded within point-like massive halos. Following previous works, we focus our investigations on a ``geometrical'' model, where the matter evolution within the shock manifold is defined from a geometrical construction. This hypothesis is at variance with the assumption that the usual continuity equation holds but, in the inviscid limit, both models agree in the regular regions. Taking advantage of the formulation of the dynamics of this ``geometrical model'' in terms of Legendre transforms and convex hulls, we study the evolution with time of the distribution of matter and the associated partitions of the Lagrangian and Eulerian spaces. We describe how the halo mass distribution derives from a triangulation in Lagrangian space, while the dual Voronoi-like tessellation in Eulerian space gives the boundaries of empty regions with shock nodes at their vertices. We then emphasize that this dynamics actually leads to halo fragmentations for space dimensions greater or equal to 2 (for the inviscid limit studied in this article). This is most easily seen from the properties of the Lagrangian-space triangulation and we illustrate this process in the two-dimensional (2D) case. In particular, we explain how point-like halos only merge through three-body collisions while two-body collisions always give rise to two new massive shock nodes (in 2D). This generalizes to higher dimensions and we briefly illustrate the three-dimensional (3D) case. This leads to a specific picture for the continuous formation of massive halos through successive halo fragmentations and mergings.
description: 21 pages, final version published in Phys.Rev. E
Poles of Integrale Tritronquee and Anharmonic Oscillators. A WKB Approach
Creators: name: Masoero, Davide
Publisher: name: arXiv
Year: 2009
Subjects: subject: Classical Analysis and ODEs (math.CA)
subject: High Energy Physics - Theory (hep-th)
subject: Mathematical Physics (math-ph)
subject: FOS: Mathematics
subject: FOS: Physical sciences

description: Poles of solutions to the Painleve-I equation are intimately related to the theory of the cubic anharmonic oscillator. In particular, poles of integrale tritronquee are in 1-1 correspondence with cubic oscillators that admit the simultaneous solutions of two quantization conditions. We analyze this pair of quantization conditions by means of a suitable version of the complex WKB method.
description: 26 pages + 2 appendices, 4 figures; Added references; Corrected typos in the text and in equation (39)
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title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÐ°
titleType: Subtitle
Creators: name: ÐÑÐ¸Ð¿Ð¾Ð²Ð°, ÐÐµÑÐ¾Ð½Ð¸ÐºÐ°
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2018
Subjects: Ð³Ð¾ÑÑÐ´Ð°ÑÑÑÐ²ÐµÐ½Ð½Ð°Ñ Ð¼Ð¾Ð»Ð¾Ð´ÐµÐ¶Ð½Ð°Ñ Ð¿Ð¾Ð»Ð¸ÑÐ¸ÐºÐ°
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Are Sectors Hit Equally by Covid – 19 Pandemic? Some Insights from Assessing the Economic Impacts of the Pandemic on Selected Sectors in Tanzania
Creators: name: Pantaleo, Innocent M.
name: Ngasamiaku, Wilhelm M.
name: Pantaleo, Innocent M.
name: Ngasamiaku, Wilhelm M.
Publisher: name: Unknown
Year: 2021
Subjects: subject: Financial Economics
subject: International Relations/Trade
subject: COVID 19
subject: Impact
subject: Sectors
subject: I-O Model
subject: Pandemic
subject: Tanzania

description: This study uses Input-Output modelling technique to analyze the impact of COVID 19 across different sectors of the economy. This type of modeling takes into account the inter-sectoral impacts of different types of exogenous “shocks” to an economy. The sectors that were assumed to be hard hit are used to determine the impact of COVID 19 and these include transport, wholesale and retail trade, financial services and manufacturing with varying scenarios. Findings show that while the pandemic will affect economic growth, the highest contributors of the overall shocks to GDP are accommodation (-TZS 632 Bill), financial services (-TZS 381 Bill), electricity supply (-TZS 211 Bill), manufacturing (-TZS 175 Bill) and agriculture and livestock (-TZS 114 Bill) respectively. Also, shocks in the manufacturing sector had more effect in absolute terms and in the number of other sectors it has affected. Only financial and accommodation services experienced positive effects, the rest experienced negative effects. In addition. all the analyzed sectors (i.e. manufacturing, retail trade, accommodation and transport), the effects in respective sectors affect financial services positively, partly on account of increased need for more financial supports for most hardly hit sectors. We also note that while the pandemic shocks are likely to have significant adverse impacts on the economy not all sectors will end up being negatively affected by shocks, some sectors such as ICT, financial sector, the health-related goods and some services sectors may benefit from the shocks. These results imply that since manufacturing and transport sectors have higher multiplier effects and more forward or backward linkages, then any government fiscal stimulus packages should deliberately focus on these sectors.