cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Neutron Electric Dipole Moment in the Gauge-Higgs Unification
Creators: name: Adachi, Yuki
name: Lim, C. S.
name: Maru, Nobuhito
Publisher: name: arXiv
Year: 2009
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We study the neutron electric dipole moment (EDM) in a five dimensional SU(3) gauge-Higgs unification compactified on M^4 \times S^1/Z_2 space-time including a massive fermion. We point out that to realize the CP violation is a non-trivial task in the gauge-Higgs unification scenario and argue how the CP symmetry is broken spontaneously by the VEV of the Higgs, the extra space component of the gauge field. We emphasize the importance of the interplay between the VEV of the Higgs and the Z_2-odd bulk mass term to get physically the CP violation. We then calculate the one-loop contributions to the neutron EDM as the typical example of the CP violating observable and find that the EDM appears already at the one-loop level, without invoking to the three generation scheme. We then derive a lower bound for the compactification scale, which is around 2.6 TeV, by comparing the contribution due to the nonzero Kaluza-Klein modes with the experimental data.
description: 18 pages
title: An Economic Analysis of the Predator Problem in the Range-Sheep Industry in Utah
Creators: name: Curle, David Murray
Publisher: name: Utah State University
Year: 1970

description: The economic effects, to the Utah range-sheep operation and to the economy of the state of Utah, of predation upon sheep were studied by use of a personal interview survey. This survey sampled 20 percent of the range-sheep operations in Utah. The sheep and lamb death loss from predation was found to be 61.0 sheep and lambs per 1,000 head of ewes in fiscal 1969. The survey. also showed that 71.36 percent of the losses were lambs and 28.64 percent were ewes. The total economic·lpss to Utah sheep ranchers was calculated to be 1,062,502 dollars as a result of predation, in fiscal year 1969. Using the Type II multiplier of 4.330 for the livestock industry, published by the University of Utah, the total economic loss, resulting from predation upon sheep and lambs, to all sectors of the economy of the state of Utah, was determined as 3,901,854 dollars The bounty system was found to be the least costly method of controlling predators, followed by private control methods. The Utah District, Division of Wildlife Services, had the highest control cost per predator, and this increased drastically when a change of name and changes in personnel and policies were instituted for this federal predator control agency.
Cluster-resolved dynamic scaling theory and universal corrections for transport on percolating systems
Creators: name: Kammerer, Axel
name: Höfling, Felix
name: Franosch, Thomas
Publisher: name: arXiv
Year: 2008
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: FOS: Physical sciences

description: For percolating systems, we propose a universal exponent relation connecting the leading corrections to scaling of the cluster size distribution with the dynamic corrections to the asymptotic transport behaviour at criticality. Our derivation is based on a cluster-resolved scaling theory unifying the scaling of both the cluster size distribution and the dynamics of a random walker. We corroborate our theoretical approach by extensive simulations for a site percolating square lattice and numerically determine both the static and dynamic correction exponents.
description: 6 pages, 5 figures, 1 table
title: A Study of Two Groups of Superior Students at the Logan Junior High School
Creators: name: Daines, Rudgar H.
Publisher: name: Utah State University
Year: 1958

description: Educators have long been aware of the varied needs, abilities and interests of children. They have tried to provide proper curriculum, materials, and methods to meet the wide range of abilities that exists in every classroom Despite the attempt of the schools to provide for the particular needs of the individuals, the gifted students continue as a neglected segment in our schools. Because of other pressing educational problems, the awareness of their needs has been somewhat pushed into the background, and only through the present demand for greater leadership in our country and for the optimum use of our manpower, has this neglect been realized.
Fossile di galassia: è una fra le più antiche
Creators: Marco Malaspina
Publisher: name: Media Inaf
Year: 2017

Usando il Large Millimeter Telescope di Sierra Negra, sulla vetta d’un vulcano messicano, un team d’astronomi ha individuato quella che è a oggi, fra quelle ricche di polveri e ad alto tasso di formazione stellare, la seconda galassia più distante conosciuta. Lo studio è su Nature Astronomy
title: Ð¡ÑÑÐ°ÑÐµÐ³Ð¸Ñ ÑÑÑÐ¾Ð¹ÑÐ¸Ð²Ð¾Ð³Ð¾ ÑÐ°Ð·Ð²Ð¸ÑÐ¸Ñ Ð¿ÑÐµÐ´Ð¿ÑÐ¸ÑÑÐ¸Ñ (Ð½Ð° Ð¿ÑÐ¸Ð¼ÐµÑÐµ ÐÐ£Ð Ð¢Ð­Ð Ð¡ÐÐ±)
title: Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÑÐºÐ°Ñ ÑÐ°Ð±Ð¾ÑÐ°
titleType: Subtitle
Creators: name: Ð¢Ð¸Ð¼ÐµÐ½ÐºÐ¾Ð²Ð°, ÐÐ½Ð½Ð°
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: ÑÑÑÐ¾Ð¹ÑÐ¸Ð²Ð¾Ðµ ÑÐ°Ð·Ð²Ð¸ÑÐ¸Ðµ
ÑÐ¾Ð¿Ð»Ð¸Ð²Ð½Ð¾-ÑÐ½ÐµÑÐ³ÐµÑÐ¸ÑÐµÑÐºÐ¸Ð¹ ÐºÐ¾Ð¼Ð¿Ð»ÐµÐºÑ
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ÑÑÑÐ°ÑÐµÐ³Ð¸Ñ
ÑÑÑÐµÐºÑÐ¸Ð²Ð½Ð¾ÑÑÑ

description: ÐÐ±ÑÐµÐºÑÐ¾Ð¼ ÑÐ°Ð±Ð¾ÑÑ ÑÐ²Ð»ÑÐµÑÑÑ ÐÐ£Ð Ð¢Ð­Ð Ð¡ÐÐ±. Ð¦ÐµÐ»Ñ ÑÐ°Ð±Ð¾ÑÑ: ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° Ð¿ÑÐµÐ´Ð»Ð¾Ð¶ÐµÐ½Ð¸Ð¹ Ð¿Ð¾ Ð¿Ð¾Ð²ÑÑÐµÐ½Ð¸Ñ ÑÑÑÐ¾Ð¹ÑÐ¸Ð²Ð¾ÑÑÐ¸ ÑÐ°Ð·Ð²Ð¸ÑÐ¸Ñ Ð¿ÑÐµÐ´Ð¿ÑÐ¸ÑÑÐ¸Ñ. ÐÐ°Ð´Ð°ÑÐ¸:- ÐÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ðµ ÑÐµÐ¾ÑÐµÑÐ¸ÑÐµÑÐºÐ¸Ñ Ð¾ÑÐ½Ð¾Ð² ÑÑÑÐ¾Ð¹ÑÐ¸Ð²Ð¾Ð³Ð¾ ÑÐ°Ð·Ð²Ð¸ÑÐ¸Ñ Ð¿ÑÐµÐ´Ð¿ÑÐ¸ÑÑÐ¸Ñ;- ÐÐ½Ð°Ð»Ð¸Ð· Ð¾ÑÐ½Ð¾Ð²Ð½ÑÑ Ð¿Ð¾ÐºÐ°Ð·Ð°ÑÐµÐ»ÐµÐ¹ Ð´ÐµÑÑÐµÐ»ÑÐ½Ð¾ÑÑÐ¸ Ð¿ÑÐµÐ´Ð¿ÑÐ¸ÑÑÐ¸Ñ;- Ð¤Ð¾ÑÐ¼Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ Ð¿ÑÐµÐ´Ð»Ð¾Ð¶ÐµÐ½Ð¸Ðµ Ð¿Ð¾ Ð¿Ð¾Ð²ÑÑÐµÐ½Ð¸Ñ ÑÑÑÐ¾Ð¹ÑÐ¸Ð²Ð¾ÑÑÐ¸ Ð¿ÑÐµÐ´Ð¿ÑÐ¸ÑÑÐ¸Ñ Ð¸ Ð¸Ñ Ð¾Ð±Ð¾ÑÐ½Ð¾Ð²Ð°Ð½Ð¸Ðµ. Ð ÑÐ°Ð±Ð¾ÑÐµ Ð²ÑÐ¿Ð¾Ð»Ð½ÐµÐ½Ñ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ ÑÐµÐ¾ÑÐµÑÐ¸ÑÐµÑÐºÐ¾Ð³Ð¾ Ð¸ Ð¿ÑÐ¸ÐºÐ»Ð°Ð´Ð½Ð¾Ð³Ð¾ ÑÐ°ÑÐ°ÐºÑÐµÑÐ°. ÐÐ¿ÑÐµÐ´ÐµÐ»ÐµÐ½Ñ ÑÐµÐ¾ÑÐµÑÐ¸ÑÐµÑÐºÐ¸Ðµ Ð°ÑÐ¿ÐµÐºÑÑ ÑÑÑÐ¾Ð¹ÑÐ¸Ð²Ð¾Ð³Ð¾ ÑÐ°Ð·Ð²Ð¸ÑÐ¸Ñ Ð¿ÑÐµÐ´Ð¿ÑÐ¸ÑÑÐ¸Ñ, Ð²ÑÐ¿Ð¾Ð»Ð½ÐµÐ½ Ð°Ð½Ð°Ð»Ð¸Ð· Ð¾ÑÐ½Ð¾Ð²Ð½ÑÑ Ð¿Ð¾ÐºÐ°Ð·Ð°ÑÐµÐ»ÐµÐ¹ Ð´ÐµÑÑÐµÐ»ÑÐ½Ð¾ÑÑÐ¸ Ð¾Ð±ÑÐµÐºÑÐ° ÑÐ°Ð±Ð¾ÑÑ. Ð¡ÑÐ¾ÑÐ¼ÑÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ñ Ð¸ Ð¾Ð±Ð¾ÑÐ½Ð¾Ð²Ð°Ð½Ñ Ð¿ÑÐµÐ´Ð»Ð¾Ð¶ÐµÐ½Ð¸Ñ Ð¿Ð¾ Ð¿Ð¾Ð²ÑÑÐµÐ½Ð¸Ñ ÑÑÑÐ¾Ð¹ÑÐ¸Ð²Ð¾ÑÑÐ¸ ÑÐ°Ð·Ð²Ð¸ÑÐ¸Ñ Ð¿ÑÐµÐ´Ð¿ÑÐ¸ÑÑÐ¸Ñ. ÐÑÐ¿Ð¾Ð»Ð½ÐµÐ½Ñ Ð¿ÑÐ¾Ð³Ð½Ð¾Ð·Ð½ÑÐµ ÑÐ°ÑÑÐµÑÑ Ð¿Ð¾ÐºÐ°Ð·Ð°Ð»Ð¸ ÑÐµÐ»ÐµÑÐ¾Ð¾Ð±ÑÐ°Ð·Ð½Ð¾ÑÑÑ ÑÐµÐ°Ð»Ð¸Ð·Ð°ÑÐ¸Ð¸ Ð¿ÑÐµÐ´Ð»Ð¾Ð¶ÐµÐ½Ð½ÑÑ ÑÐµÐºÐ¾Ð¼ÐµÐ½Ð´Ð°ÑÐ¸Ð¹.
Il ritorno della cometa 96P vicino al Sole
Creators: Eleonora Ferroni
Publisher: name: Media Inaf
Year: 2017

Soho e Stereo hanno osservato per qualche giorno il passaggio della cometa Machholz vicino a Sole. L'oggetto è molto interessante per gli astronomi vista la sua composizione, che descrive i primi momenti di vita del Sistema solare
Light quark masses
Creators: name: Leutwyler, H.
Publisher: name: arXiv
Year: 2009
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Low energy precision experiments provide significant tests of the laws of nature that can reveal physics beyond the Standard Model. A good theoretical understanding of the low energy properties of QCD is required for this purpose. The recent developments at the interface between lattice and effective field theory methods provide an excellent basis for pion physics already now, while the extension required to explore the low energy properties in the strange quark sector yet calls for further work, also in view of a better determination of the light quark masses. At the precision achieved in lattice determination of quark mass ratios, the e.m. self-energies of the mesons play an important role. I point out some unresolved issues occurring in this context and then summarize the present knowledge of the light quark masses.
description: Contribution to the Proceedings of the Workshop on Chiral Dynamics, Bern, 2009
Gli alieni secondo Darwin
Creators: Stefano Parisini
Publisher: name: Media Inaf
Year: 2017

Un gruppo di zoologi dell’università di Oxford ha cominciato a tratteggiare caratteristiche di organismi alieni secondo la teoria evoluzionistica, per arrivare a fare predizioni indipendenti dai dettagli della vita come la conosciamo sulla Terra. «Now we just need to find them», auspicano gli autori a chiusura dell’articolo pubblicato su International Journal of Astrobiology
Deuterium isotope effects in organic cations
Creators: name: Mocek, Michael M.
Publisher: name: University of British Columbia
Year: 2012

description: The effect of ⍺ -deuterium substitution upon the ionisation of five identically di-substituted benzhydrols was studied. It was found that the equilibrium isotope effect KH/KD, which varied from 1.03 to 1.35, was small if the substituents were basic in character but was greater in the case of substituents with electron withdrawing properties. The ionisation of Michler's Hydrol was quantitatively examined at acidities up to 30% fuming sulfuric acid, and upon the spectral and other evidence, the existence of two new carbonium ions is postulated. The isotope effect was also determined for the above entities and it was found that the effect increases with the number of protonated nitrogens. The effect of five solvents upon the ionisation of Michler's Hydrol Blue was examined and a conclusion was reached that the carbonium ion is almost completely ionised in some of these solvents.
Astrophysical S-factors for fusion reactions involving C, O, Ne and Mg isotopes
Creators: name: Beard, M.
name: Afanasjev, A. V.
name: Chamon, L. C.
name: Gasques, L. R.
name: Wiescher, M.
name: Yakovlev, D. G.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: Using the Sao Paulo potential and the barrier penetration formalism we have calculated the astrophysical factor S(E) for 946 fusion reactions involving stable and neutron-rich isotopes of C, O, Ne, and Mg for center-of-mass energies E varying from 2 MeV to 18-30 MeV (covering the range below and above the Coulomb barrier). We have parameterized the energy dependence S(E) by an accurate universal 9-parameter analytic expression and present tables of fit parameters for all the reactions. We also discuss the reduced 3-parameter version of our fit which is highly accurate at energies below the Coulomb barrier, and outline the procedure for calculating the reaction rates. The results can be easily converted to thermonuclear or pycnonuclear reaction rates to simulate various nuclear burning phenomena, in particular, stellar burning at high temperatures and nucleosynthesis in high density environments.
description: 30 pages including 11 tables, 4 figures, ADNDT, accepted
title: Alternatives in Machinery Management on Juab County, Utah, Dry-Farms
Creators: name: Dalley, W. Jay
Publisher: name: Utah State University
Year: 1970

description: Data were collected from 25 dry farmers living in East-Juab County farming a minimum of 100 acres of land. The data includes the use of tractors, plows, weeders, drills, and combines. A comparison was made between the costs of operation for nine farms between the range of 100 and 500 acres, with an average of 302 acres, producing an average of 83 acres of grain; eleven farms in the range of 501 to 1,000 acres, with an average of 729 acres;--producing an average of 243 acres of grain; and five farms in the range of 1,001 to the largest of 2,600 acres, having an average of 1,871 acres, producing an average of 769 acres of grain. Machinery costs were prorated for other crops grown. The calculations include costs of depreciation, interest, taxes, and repairs. Machinery costs per acre of grain produced for the smallest acreage group were $10.99. Costs for the medium acreage group were $5.66, and the largest acreage group were $3.21. The total costs with estimated fuel and labor amounted to $16.27 for the smallest acreage group, $10.25 for the medium acreage group, and $7.13 for the largest acreage group. A comparison was then made between the costs of four operations with custom hiring, cooperative-owned equipment, rental equipment, and the costs of the survey data for one acre of land. The costs are as follows: the smallest acreage group, $11.07; custom hiring, $9.50; rental equipment $7.57; medium acreage group, $6.89; cooperative-owned equipment $5.37; and the largest acreage group, $4.95.
Sette asteroidi intrusi nella foto di Hubble
Creators: Marco Galliani
Publisher: name: Media Inaf
Year: 2017

Sette asteroidi ”irrompono” nel campo di vista del telescopio spaziale della Nasa, che sta riprendendo un gruppo di lontanissime galassie. Foto rovinata? Esteticamente sì, ma cinque di essi ci erano finora sconosciuti. Un’altra scoperta non prevista che rende l’incursione meno amara
title: Certain Aspects of the Status of Instructional Television in Elementary and Secondary Schools in the State of Utah
Creators: name: Daniels, James W.
Publisher: name: Utah State University
Year: 1977

description: The primary purpose of the study was to determine the level of teacher competence concerning instructional television and the need for university training for future teachers. The secondary purpose of the study was to determine the availability, accessibility and utilization of instructional television equipment in elementary and secondary schools in the State of Utah. The principals of 400 elementary and secondary schools were the respondents in this study. A questionnaire was designed to acquire information on the following: (1) What degree of sophistication and types of television equipment are presently available in schools in the State of Utah; (2) what major problems are encountered by teachers using television; and (3) are the universities in the state adequately preparing teachers in the use of instructional television as an instructional medium. The results of the survey suggest that universities should offer prospective teachers hands-on experience in television utilization and production. An overwhelming majority of school principals (91 percent) indicated that universities should be doing this job. The results indicated what type of and how much equipment Utah schools presently have. In addition the survey showed the type of productions and programs that teachers are presently doing with television equipment. The results also identified several specific problem areas teachers now have.
Spin-1/2 Ising-Heisenberg model with the pair XYZ Heisenberg interaction and quartic Ising interactions as the exactly soluble zero-field eight-vertex model
Creators: name: Strecka, Jozef
name: Canova, Lucia
name: Minami, Kazuhiko
Publisher: name: arXiv
Year: 2009
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: The spin-1/2 Ising-Heisenberg model with the pair XYZ Heisenberg interaction and quartic Ising interactions is exactly solved by establishing a precise mapping relationship with the corresponding zero-field (symmetric) eight-vertex model. It is shown that the Ising-Heisenberg model with the ferromagnetic Heisenberg interaction exhibits a striking critical behavior, which manifests itself through re-entrant phase transitions as well as continuously varying critical exponents. The changes of critical exponents are in accordance with the weak universality hypothesis in spite of a peculiar singular behavior to emerge at a quantum critical point of the infinite order, which occurs at the isotropic limit of the Heisenberg interaction. On the other hand, the Ising-Heisenberg model with the antiferromagnetic Heisenberg interaction surprisingly exhibits less significant changes of both critical temperatures as well as critical exponents upon varying a strength of the exchange anisotropy in the Heisenberg interaction.
description: 11 pages, 9 figures
Tempeste stellari su atmosfere aliene
Creators: Marco Malaspina
Publisher: name: Media Inaf
Year: 2017

Non più solo ossigeno e metano: per cercare tracce di vita, nel mirino degli astrobiologi della Nasa ora ci sono anche molecole come l’idrossile e il monossido di azoto. Molecole relativamente facili da individuare grazie ai fenomeni violenti di space weather attorno a stelle arancioni
title: ÐÐ°ÑÐ¸Ð½Ð½ÑÐ¹ ÑÐºÑÐ¿ÐµÑÐ¸Ð¼ÐµÐ½Ñ Ð¾Ð¿ÑÐµÐ´ÐµÐ»ÐµÐ½Ð¸Ñ Ð¿Ð°ÑÐ°Ð¼ÐµÑÑÐ¾Ð² ÑÐµÐ·Ð°Ð½Ð¸Ñ ÑÐ¸ÑÐ°Ð½Ð¾Ð²ÑÑ ÑÐ¿Ð»Ð°Ð²Ð¾Ð²
title: Ð¼Ð°Ð³Ð¸ÑÑÐµÑÑÐºÐ°Ñ Ð´Ð¸ÑÑÐµÑÑÐ°ÑÐ¸Ñ
titleType: Subtitle
Creators: name: ÐÐ¾Ð¿Ð¾Ð², ÐÐ»ÐµÐºÑÐ°Ð½Ð´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: 2016
Subjects: Ð¢Ð¸ÑÐ°Ð½Ð¾Ð²ÑÐµ ÑÐ¿Ð»Ð°Ð²Ñ
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Ð¢ÐµÑ Ð½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐºÑÐ¿ÐµÑÐ¸Ð¼ÐµÐ½Ñ

description: ÐÐµÑÐ²Ð°Ñ Ð³Ð»Ð°Ð²Ð° ÑÐ°Ð±Ð¾ÑÑ Ð¿Ð¾ÑÐ²ÑÑÐµÐ½Ð° ÑÐµÐ¾ÑÐµÑÐ¸ÑÐµÑÐºÐ¸Ð¼ Ð¾ÑÐ½Ð¾Ð²Ð°Ð¼. ÐÑÐ¸Ð¼ÐµÐ½ÐµÐ½Ð¸Ðµ ÑÐ¸ÑÐ°Ð½Ð¾Ð²ÑÑ ÑÐ¿Ð»Ð°Ð²Ð¾Ð² Ð² Ð¼Ð°ÑÐ¸Ð½Ð¾ÑÑÑÐ¾ÐµÐ½Ð¸Ðµ, Ð¸Ñ ÑÐ²Ð¾Ð¹ÑÑÐ²Ð°. Ð Ð°ÑÐºÑÑÑÑ Ð¾ÑÐ¾Ð±ÐµÐ½Ð½Ð¾ÑÑÐ¸ Ð½Ð¸Ð·ÐºÐ¾Ð¹ Ð¾Ð±ÑÐ°Ð±Ð°ÑÑÐ²Ð°ÐµÐ¼Ð¾ÑÑÐ¸ ÑÐµÐ·Ð°Ð½Ð¸ÐµÐ¼. Ð¡ÑÐ¾ÑÐ¼ÑÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð° Ð·Ð°Ð´Ð°ÑÐ° Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ. ÐÐ¾ Ð²ÑÐ¾ÑÐ¾Ð¹ Ð³Ð»Ð°Ð²Ðµ Ð¿ÑÐµÐ´ÑÑÐ°Ð²Ð»ÐµÐ½ Ð¼ÐµÑÐ¾Ð´ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ. Ð ÐµÐ·Ð°Ð½Ð¸Ðµ ÑÐ°ÑÑÐ¼Ð°ÑÑÐ¸Ð²Ð°ÐµÑÑÑ ÐºÐ°Ðº Ð¿ÑÐ¾ÑÐµÑÑ Ð´ÐµÑÐ¾ÑÐ¼Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ Ð¿Ð¾Ð²ÐµÑÑÐ½Ð¾ÑÑÐ½Ð¾Ð³Ð¾ ÑÐ»Ð¾Ñ Ð²Ð¿Ð»Ð¾ÑÑ Ð´Ð¾ Ð¾ÑÐ´ÐµÐ»ÐµÐ½Ð¸Ñ ÐµÐ³Ð¾ Ð¾Ñ Ð·Ð°Ð³Ð¾ÑÐ¾Ð²ÐºÐ¸. ÐÐ»Ñ ÑÐµÑÐµÐ½Ð¸Ñ ÑÑÐ¾Ð¹ Ð·Ð°Ð´Ð°ÑÐ¸ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½ Ð¼ÐµÑÐ¾Ð´ ÐºÐ¾Ð½ÐµÑÐ½ÑÑ ÑÐ»ÐµÐ¼ÐµÐ½ÑÐ¾Ð², ÐºÐ¾ÑÐ¾ÑÑÐ¹ Ð¿Ð¾Ð·Ð²Ð¾Ð»ÑÐµÑ Ð¿Ð¾Ð»ÑÑÐ¸ÑÑ Ð¿ÑÐ¸Ð±Ð»Ð¸Ð¶ÐµÐ½Ð½Ð¾Ðµ ÑÐµÑÐµÐ½Ð¸Ðµ Ð¿ÑÐ¸ Ð·Ð°Ð´Ð°Ð½Ð½ÑÑ ÑÑÐ½ÐºÑÐ¸ÑÑ, Ð°Ð¿Ð¿ÑÐ¾ÐºÑÐ¸Ð¼Ð¸ÑÑÑ Ð·Ð°Ð²Ð¸ÑÐ¸Ð¼Ð¾ÑÑÐ¸ ÑÐ²Ð¾Ð¹ÑÑÐ² Ð¼Ð°ÑÐµÑÐ¸Ð°Ð»Ð° Ð¾Ñ ÑÑÐ»Ð¾Ð²Ð¸Ð¹ ÐµÐ³Ð¾ Ð´ÐµÑÐ¾ÑÐ¼Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ. Ð ÑÑÐµÑÑÐµÐ¹ Ð³Ð»Ð°Ð²Ðµ Ð´Ð°Ð½ Ð°Ð½Ð°Ð»Ð¸Ð· ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÐ¾Ð² Ð²ÑÑÐ¸ÑÐ»Ð¸ÑÐµÐ»ÑÐ½Ð¾Ð³Ð¾ ÑÐºÑÐ¿ÐµÑÐ¸Ð¼ÐµÐ½ÑÐ°. Ð Ð°ÑÑÐ¼Ð¾ÑÑÐµÐ½Ñ Ð·Ð°Ð²Ð¸ÑÐ¸Ð¼Ð¾ÑÑÐ¸ ÑÐµÐ¼Ð¿ÐµÑÐ°ÑÑÑÑ Ð¸ Ð½Ð°Ð¿ÑÑÐ¶ÐµÐ½Ð¸Ð¹ Ð² Ð·Ð¾Ð½Ðµ ÑÐµÐ·Ð°Ð½Ð¸Ñ Ð¾Ñ Ð¿Ð°ÑÐ°Ð¼ÐµÑÑÐ¾Ð² ÑÐµÐ¶Ð¸Ð¼Ð° ÑÐµÐ·Ð°Ð½Ð¸Ñ. Ð£ÑÑÐ°Ð½Ð¾Ð²Ð»ÐµÐ½Ð¾ ÑÑÑÐµÑÑÐ²ÐµÐ½Ð½Ð¾Ðµ ÑÐ°Ð·Ð»Ð¸ÑÐ¸Ðµ ÑÐ¸Ð» ÑÐµÐ·Ð°Ð½Ð¸Ñ Ð¾Ð¿ÑÐµÐ´ÐµÐ»ÑÐµÐ¼ÑÑ Ð¿Ð¾ Ð¸Ð·Ð²ÐµÑÑÐ½ÑÐ¼ ÑÐ¼Ð¿Ð¸ÑÐ¸ÑÐµÑÐºÐ¸Ð¼ Ð·Ð°Ð²Ð¸ÑÐ¸Ð¼Ð¾ÑÑÑÐ¼ Ð¸ ÑÐ¸Ð» ÑÐµÐ·Ð°Ð½Ð¸Ñ Ð¿Ð¾ Ð²ÑÑÐ¸ÑÐ»Ð¸ÑÐµÐ»ÑÐ½ÑÐ¼ ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÐ°Ð¼ Ð¸Ð· Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ñ "DEFORM".
description: The first chapter is devoted to theoretical foundations. Application of titanium alloys in engineering, their properties. The features of low machinability is revealed. The research objective is formulated. In the second chapter the research method is presented. Cutting is regarded as the deformation of the surface layer until it is separated from the work piece. For the solution of this problem, we used the finite element method, which allows you to obtain an approximate solution for a given function, approximating the dependence of the properties of the material from its deformation conditions. In the third chapter the analysis of the results of computational experiment is provided. The dependences in the cutting zone temperature and load parameters of the cutting mode are considered. The essential difference between cutting forces determined by known empirical relationships and cutting forces for computing the results of the "DEFORM" program.
Additional file 1 of Histone crotonylation of peripheral blood mononuclear cells is a potential biomarker for diagnosis of colorectal cancer
Creators: name: Hou, Jia-Yi
name: Li, Ning
name: Wang, Jie
name: Gao, Li-Juan
name: Chang, Jia-Song
name: Cao, Ji-Min
Publisher: name: figshare
Year: 2023
Subjects: subject: Biochemistry
subject: Medicine
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Chemical Sciences not elsewhere classified
subject: Immunology
subject: FOS: Clinical medicine
subject: Biological Sciences not elsewhere classified
subject: Cancer

description: Additional file 1: Table S1. Demographics of CRC patients vs. Healthy controls. Table S2. Differentially crotonylated proteins of CRC patients and healthy controls. Fig S1. H2BK12 is the main site of increased crotonylation of histones. The crotonylation levels of H2BK12 in CRC patients and healthy controls (n = 40) measured by western blotting. Anti-histone H3 antibody was used as the loading control. C: CRC patients; H: healthy controls.
Some studies of hydrogen bonding and of some unstable positive ions by nuclear magnetic resonance
Creators: name: Connor, Thomas Michael
Publisher: name: University of British Columbia
Year: 2012

description: (i) Hydrogen Bonding Studies - The nature of hydrogen bonding in solutions of alcohols, ROH, in various solvents has been studied using nuclear resonance techniques. Data obtained from dilution-shift curves for the OH protons in alcohols have been combined with information derived from infra-red investigations of the OH stretching regions in these compounds. The information obtained has been interpreted in terms of three effects, (i) The electronic effects of the group R. (ii) The steric effects of the group R. (iii) Effects due to other forms of molecular association. On this basis, deductions have been made concerning the degree and type of association in these compounds. The relative hydrogen bonding strengths have been predicted in some instances. The importance of steric inhibition of hydrogen bonding by bulky substituent groups has also been demonstrated. Some dilution-shift studies of acrylic acid in various solvents have been carried out. Studies of the effect of temperature on the OH proton resonances of alcohols have led, amongst other things, to a value for the average hydrogen bond energy in a methanol / carbon tetrachloride solution. The temperature-shift curves for a variety of ortho-substituted phenols have also been obtained and discussed in the light of existing infra-red spectral evidence concerning the nature of hydrogen bonding in these substances. The relation between the association shifts and the integrated absorption intensities of alcohols has been discussed. A correlation between these two quantities was found for alcohols of a similar type. (ii) Studies of Unstable Positive Ions. (a) Triphenyl Carbonium Ions. The NMR spectra of a variety of substituted triphenyl carbonium ions in a trifluoroacetic acid trifluoroacetic anhydride solvent have been obtained at 40 Mc and 60 Mc. No unequivocal evidence as to the structures of these compounds has been obtained, i.e. no distinction between 'symmetrical propeller’ and assymetric forms was possible, due to the presence of exchange effects. The data have given information about the changes in electron density in the aromatic rings due to the various substituent groups. Partial assignments of the aromatic proton spectra have been given. The importance of hyperconjugative electron release by aliphatic substituents is indicated. Some preliminary investigations of the protonated form of 1,1-Di-p-anisylethylene have also been carried out. (b) The l⁺ Ion. The NMR spectra of solutions of iodine in oleum have been investigated to try and shed light on the possibility of the existence of the l⁺ ion in such systems. The measured broadenings and shifts of the oleum proton resonances at various iodine concentrations have been interpreted in terms of the presence of this species, which should be paramagnetic. A value for the magnetic moment of this ion has been obtained. Other evidence for the existence of the l⁺ ion has been fully discussed.
Causal structure and algebraic classification of area metric spacetimes in four dimensions
Creators: name: Schuller, Frederic P.
name: Witte, Christof
name: Wohlfarth, Mattias N. R.
Publisher: name: arXiv
Year: 2009
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Area metric manifolds emerge as a refinement of symplectic and metric geometry in four dimensions, where in numerous situations of physical interest they feature as effective matter backgrounds. In this article, this prompts us to identify those area metric manifolds that qualify as viable spacetime backgrounds in the first place, in so far as they support causally propagating matter. This includes an identification of the timelike future cones and their duals associated to an area metric geometry, and thus paves the ground for a discussion of the related local and global causal structure in standard fashion. In order to provide simple algebraic criteria for an area metric manifold to present a consistent spacetime structure, we develop a complete algebraic classification of area metric tensors up to general transformations of frame. Remarkably, a suitable coarsening of this classification allows to prove a theorem excluding the majority of algebraic classes of area metrics as viable spacetimes.
description: 47 pages, 2 figures
Quando la polvere prende vita
Creators: Stefano Parisini
Publisher: name: Media Inaf
Year: 2017

Non è proprio come la periodica liquefazione e coagulazione del sangue di San Gennaro, ma stupisce comunque l’esperimento dell’Università Emory in cui un sottile strato di polvere plastica, all’interno di una camera piena di plasma, passa continuamente da una struttura ordinata a una fluida, pur in assenza di cambiamenti nell’ambiente. Una proprietà emergente che riproduce, assai semplificate, alcune capacità dei sistemi biologici
title: ÐÑÐµÐ½ÐºÐ° ÑÐ¸Ð½Ð°Ð½ÑÐ¾Ð²Ð¾Ð¹ ÑÑÑÐ¾Ð¹ÑÐ¸Ð²Ð¾ÑÑÐ¸ ÑÑÑÐ¾Ð¸ÑÐµÐ»ÑÐ½Ð¾Ð³Ð¾ Ð¿ÑÐµÐ´Ð¿ÑÐ¸ÑÑÐ¸Ñ Ð½Ð° Ð¿ÑÐ¸Ð¼ÐµÑÐµ ÐÐÐ Â«ÐÐ¾Ð½ÑÐ°Ð¶Ð½Ð¾ Ð­ÐºÑÐ¿Ð»ÑÐ°ÑÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ Ð¤Ð¸ÑÐ¼Ð° Â«ÐÐ¡ÐÂ»
title: Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÑÐºÐ°Ñ ÑÐ°Ð±Ð¾ÑÐ°
titleType: Subtitle
Creators: name: ÐÐ°ÐºÐ°ÑÐ»Ð¾Ð²Ð°, Ð¢Ð°ÑÑÑÐ½Ð°
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: ÑÐ¸Ð½Ð°Ð½ÑÐ¾Ð²Ð°Ñ ÑÑÑÐ¾Ð¹ÑÐ¸Ð²Ð¾ÑÑÑ
ÑÑÑÐ¾Ð¸ÑÐµÐ»ÑÐ½ÑÐµ Ð¿ÑÐµÐ´Ð¿ÑÐ¸ÑÑÐ¸Ñ
Ð»Ð¸ÐºÐ²Ð¸Ð´Ð½Ð¾ÑÑÑ Ð¿ÑÐµÐ´Ð¿ÑÐ¸ÑÑÐ¸Ñ
ÑÐµÐ½ÑÐ°Ð±ÐµÐ»ÑÐ½Ð¾ÑÑÑ Ð¿ÑÐµÐ´Ð¿ÑÐ¸ÑÑÐ¸Ñ
ÑÑÑÐ¾Ð¸ÑÐµÐ»ÑÑÑÐ²Ð¾

description: ÐÑÐ¿Ð¾Ð»Ð½ÐµÐ½ Ð°Ð½Ð°Ð»Ð¸Ð· ÑÐ¸Ð½Ð°Ð½ÑÐ¾Ð²Ð¾Ð³Ð¾ ÑÐ¾ÑÑÐ¾ÑÐ½Ð¸Ñ ÑÑÑÐ¾Ð¸ÑÐµÐ»ÑÐ½Ð¾Ð³Ð¾ Ð¿ÑÐµÐ´Ð¿ÑÐ¸ÑÑÐ¸Ñ Ð½Ð° Ð¿ÑÐ¸Ð¼ÐµÑÐµ ÐÐÐ Â«ÐÐ¾Ð½ÑÐ°Ð¶Ð½Ð¾ Ð­ÐºÑÐ¿Ð»ÑÐ°ÑÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ Ð¤Ð¸ÑÐ¼Ð° Â«ÐÐ¡ÐÂ» Ð¿Ð¾ ÑÑÐµÐ´ÑÑÐ²Ð°Ð¼ Ð³Ð¾ÑÐ¸Ð·Ð¾Ð½ÑÐ°Ð»ÑÐ½Ð¾Ð³Ð¾, Ð²ÐµÑÑÐ¸ÐºÐ°Ð»ÑÐ½Ð¾Ð³Ð¾ Ð¸ ÑÑÐ°Ð²Ð½Ð¸ÑÐµÐ»ÑÐ½Ð¾Ð³Ð¾ Ð°Ð½Ð°Ð»Ð¸Ð·Ð°. ÐÐ°Ð½Ð° Ð¾Ð±ÑÐ°Ñ ÑÐ°ÑÐ°ÐºÑÐµÑÐ¸ÑÑÐ¸ÐºÐ° Ð¿ÑÐµÐ´Ð¿ÑÐ¸ÑÑÐ¸Ñ ÐÐÐ Â«ÐÐ¾Ð½ÑÐ°Ð¶Ð½Ð¾ Ð­ÐºÑÐ¿Ð»ÑÐ°ÑÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ Ð¤Ð¸ÑÐ¼Ð° Â«ÐÐ¡ÐÂ». ÐÑÐ¾Ð¸Ð·Ð²ÐµÐ´ÐµÐ½Ð° Ð¾ÑÐµÐ½ÐºÐ° ÑÐ¸Ð½Ð°Ð½ÑÐ¾Ð²Ð¾Ð¹ ÑÑÑÐ¾Ð¹ÑÐ¸Ð²Ð¾ÑÑÐ¸, Ð¾Ð¿ÑÐµÐ´ÐµÐ»ÐµÐ½ ÑÐ¸Ð¿ ÑÐ¸Ð½Ð°Ð½ÑÐ¾Ð²Ð¾Ð¹ ÑÑÑÐ¾Ð¹ÑÐ¸Ð²Ð¾ÑÑÐ¸. ÐÑÐ¾Ð¸Ð·Ð²ÐµÐ´ÐµÐ½Ñ ÑÐ°ÑÑÐµÑÑ Ð¾ÑÐ½Ð¾ÑÐ¸ÑÐµÐ»ÑÐ½ÑÑ Ð¸ Ð°Ð±ÑÐ¾Ð»ÑÑÐ½ÑÑ Ð¿Ð¾ÐºÐ°Ð·Ð°ÑÐµÐ»ÐµÐ¹. ÐÐ¿ÑÐµÐ´ÐµÐ»ÐµÐ½Ñ ÑÐ»Ð°Ð±ÑÐµ Ð¼ÐµÑÑÐ° Ð² ÑÐ¸Ð½Ð°Ð½ÑÐ¾Ð²Ð¾Ð¹ Ð´ÐµÑÑÐµÐ»ÑÐ½Ð¾ÑÑÐ¸. ÐÑÐ»Ð¸ Ð¿ÑÐµÐ´Ð»Ð¾Ð¶ÐµÐ½Ñ Ð¿ÑÑÐ¸ Ð¿Ð¾ Ð¿Ð¾Ð²ÑÑÐµÐ½Ð¸Ñ ÑÐ¸Ð½Ð°Ð½ÑÐ¾Ð²Ð¾Ð¹ ÑÑÑÐ¾Ð¹ÑÐ¸Ð²Ð¾ÑÑÐ¸. ÐÑÐ¾Ð²ÐµÐ´ÐµÐ½ Ð¿ÑÐ¾Ð³Ð½Ð¾Ð· Ð¾ÑÐ½Ð¾ÑÐ¸ÑÐµÐ»ÑÐ½ÑÑ Ð¸ Ð°Ð±ÑÐ¾Ð»ÑÑÐ½ÑÑ Ð¿Ð¾ÐºÐ°Ð·Ð°ÑÐµÐ»ÐµÐ¹.
Anello di polvere fredda per Proxima Centauri
Creators: Redazione Eso
Publisher: name: Media Inaf
Year: 2017

I dati di Alma mostrano luce diffusa dalla polvere fredda e suggeriscono la presenza di una cintura di polvere ancora più fredda all’esterno, forse indizi della presenza di un sistema planetario elaborato. Queste strutture sono simili alle fasce più grandi che si trovano nel Sistema solare e si pensa siano fatte di particelle di rocce e ghiaccio che non sono riuscite a formare pianeti
Die messianisch-jüdische Bewegung in Israel und ihre Identität zwischen Juden und Christen
Creators: name: Masvie, Torkild
Publisher: name: Lutherische Beiträge
Year: 1970

description: Lutherische Beiträge, Bd. 4 Nr. 4 (1999): Lutherische Beiträge, Band 4, Heft 4
Състояние и перспективи за развитие на ядрената енергетика по света и в Република България
Creators: name: Naydenov, Ivaylo
Publisher: name: Zenodo
Year: 2019

description: Доклад, анализиращ състоянието и перспективите пред ядрената енергетика по света и в България. Изнесен на Младежки семинар „Състояние и проблеми на енергетиката в България“, 17 април 2019 г., Технически университет – София.
The induced interaction in a Fermi gas with a BEC-BCS crossover
Creators: name: Yu, Zeng-Qiang
name: Huang, Kun
name: Yin, Lan
Publisher: name: arXiv
Year: 2009
Subjects: subject: Quantum Gases (cond-mat.quant-gas)
subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: We study the effect of the induced interaction on the superfluid transition temperature of a Fermi gas with a BEC-BCS crossover. The Gorkov-Melik-Barkhudarov theory about the induced interaction is extended from the BCS side to the entire crossover, and the pairing fluctuation is treated in the approach by Nozières and Schmitt-Rink. At unitarity, the induced interaction reduces the transition temperature by about twenty percent. In the BCS limit, the transition temperature is reduced by a factor about 2.22, as found by Gorkov and Melik-Barkhudarov. Our result shows that the effect of the induced interaction is important both on the BCS side and in the unitary region.
description: 11 pages, 3 figures, to be published in PRA
Plate-Universe in Multidimensional Elasticity Theory
Creators: name: Kokarev, Sergey S.
Publisher: name: arXiv
Year: 2009
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: A number of boundary problems in multidimensional elasticity theory are solved. The solutions can be treated as the simplest cosmological models. Some specific properties of the solutions and experimental consequences of the theory are discussed.
description: 20 pages, 20 figures
title: ÐÐµÑÐ¾Ð´ Ð¿ÑÐ¾Ð³Ð½Ð¾Ð·Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ Ð²ÑÐµÐ¼ÐµÐ½Ð½ÑÑ ÑÑÐ´Ð¾Ð² Ð½Ð° Ð¾ÑÐ½Ð¾Ð²Ðµ Ð¸Ñ Ð·Ð°Ð²Ð¸ÑÐ¸Ð¼Ð¾ÑÑÐ¸ Ð¾Ñ Ð½ÐµÑÐ¾ÑÐ¼Ð°Ð»Ð¸Ð·Ð¾Ð²Ð°Ð½Ð½ÑÑ ÑÐµÐºÑÑÐ¾Ð²ÑÑ Ð´Ð°Ð½Ð½ÑÑ
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¼Ð°Ð³Ð¸ÑÑÑÐ°
titleType: Subtitle
Creators: name: ÐÑÐ±Ð¾Ð²Ð°, ÐÐ°Ð»ÐµÑÐ¸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: ÐÑÐºÑÑÑÑÐ²ÐµÐ½Ð½ÑÐ¹ Ð¸Ð½ÑÐµÐ»Ð»ÐµÐºÑ
ÐÑÑÐ¸ÑÐ»Ð¸ÑÐµÐ»ÑÐ½ÑÐµ ÑÐ¸ÑÑÐµÐ¼Ñ
ÐÐ»Ð³Ð¾ÑÐ¸ÑÐ¼Ñ
ÐÐµÐ¹ÑÐ¾Ð½Ð½ÑÐµ ÑÐµÑÐ¸
Ð¿ÑÐ¾Ð³Ð½Ð¾Ð·Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ
ÑÐµÐ¼Ð°Ð½ÑÐ¸ÐºÐ°

description: Ð¦ÐµÐ»ÑÑ Ð´Ð°Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÑ ÑÐ²Ð»ÑÐµÑÑÑ ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° Ð¼ÐµÑÐ¾Ð´Ð° Ð¸ ÑÐµÐ°Ð»Ð¸Ð·ÑÑÑÐµÐ³Ð¾ ÐµÐ³Ð¾ Ð°Ð»Ð³Ð¾ÑÐ¸ÑÐ¼Ð°, ÐºÐ¾ÑÐ¾ÑÑÐ¹ Ð¿Ð¾Ð·Ð²Ð¾Ð»ÑÐµÑ Ð´ÐµÐ»Ð°ÑÑ Ð¿ÑÐ¾Ð³Ð½Ð¾Ð· Ð²ÑÐµÐ¼ÐµÐ½Ð½Ð¾Ð³Ð¾ ÑÑÐ´Ð° Ð½Ð° Ð¾ÑÐ½Ð¾Ð²Ðµ Ð¸ÑÑÐ¾ÑÐ¸ÑÐµÑÐºÐ¸Ñ Ð·Ð°Ð²Ð¸ÑÐ¸Ð¼Ð¾ÑÑÐµÐ¹ Ð·Ð½Ð°ÑÐµÐ½Ð¸Ð¹ Ð²ÑÐµÐ¼ÐµÐ½Ð½Ð¾Ð³Ð¾ ÑÑÐ´Ð° Ð¸ Ð½ÐµÑÐ¾ÑÐ¼Ð°Ð»Ð¸Ð·Ð¾Ð²Ð°Ð½Ð½ÑÑ ÑÐµÐºÑÑÐ¾Ð²ÑÑ Ð´Ð°Ð½Ð½ÑÑ.
Ð ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÐµ Ð²ÑÐ¿Ð¾Ð»Ð½ÐµÐ½Ð¸Ñ Ð´Ð°Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÑ Ð±ÑÐ»Ð¾ ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐ°Ð½Ð¾ Ð¿ÑÐ¸Ð»Ð¾Ð¶ÐµÐ½Ð¸Ðµ Ð´Ð»Ñ Ð¿Ð¾Ð¸ÑÐºÐ° ÑÐºÑÑÑÑÑ Ð·Ð°Ð²Ð¸ÑÐ¸Ð¼Ð¾ÑÑÐµÐ¹ Ð² Ð½Ð¾Ð²Ð¾ÑÑÐ½ÑÑ ÑÐ²Ð¾Ð´ÐºÐ°Ñ. Ð¢Ð°ÐºÐ¶Ðµ Ð±ÑÐ» ÑÑÐ¾ÑÐ¼Ð¸ÑÐ¾Ð²Ð°Ð½ ÑÐ½Ð¸ÑÐ¸ÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð½ÑÐ¹ Ð½Ð°Ð±Ð¾Ñ Ð´Ð°Ð½Ð½ÑÑ Ð±Ð¸ÑÐ¶ÐµÐ²ÑÑ ÐºÐ¾ÑÐ¸ÑÐ¾Ð²Ð¾Ðº, ÑÐ²Ð»ÑÑÑÐ¸Ð¹ÑÑ Ð¾ÑÐ½Ð¾Ð²Ð¾Ð¹ Ð´Ð»Ñ Ð´Ð°Ð»ÑÐ½ÐµÐ¹ÑÐµÐ³Ð¾ Ð°Ð½Ð°Ð»Ð¸Ð·Ð° Ð·Ð°Ð²Ð¸ÑÐ¸Ð¼Ð¾ÑÑÐµÐ¹ ÐºÑÑÑÐ¾Ð² Ð²Ð°Ð»ÑÑ Ð¾Ñ Ð°ÐºÑÑÐ°Ð»ÑÐ½ÑÑ Ð¼Ð¸ÑÐ¾Ð²ÑÑ Ð½Ð¾Ð²Ð¾ÑÑÐµÐ¹.
Alternative descriptions and bipartite compound quantum systems
Creators: name: Scolarici, G.
name: Solombrino, L.
Publisher: name: arXiv
Year: 2008
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We analyze some features of alternative Hermitian and quasi-Hermitian quantum descriptions of simple and bipartite compound systems. We show that alternative descriptions of two interacting subsystems are possible if and only if the metric operator of the compound system can be obtained as tensor product of positive operators on component spaces. Some examples also show that such property could be strictly connected with symmetry properties of the non-Hermitian Hamiltonian.
description: submitted to J. Phys. A
title: Some Aspects of Geochemistry and Mineralogy of Bear Lake  Sediments, Utah-Idaho
Creators: name: Davidson, Dean F.
Publisher: name: Utah State University
Year: 1969

description: Bear Lake is located in southeastern Idaho and north-central Utah. The lake has a maximum altitude of 5923 feet and an area of approximately 110 square miles. Surrounding the lake are carbonates, shales, and sandstones of lower Paleozoic through middle Mesozoic ages. The many streams and springs that originate in these rocks are probably the main contributors to the chemistry of the lake. Water from Bear River, which flows into the north end of the lake, also contributes to its chemistry. Quartz, aragonite, dolomite, calcite and clay minerals are the main minerals in the lake-bottom sediments. Quartz is generally the dominant mineral in shallow, shoreline areas, whereas aragonite is generally the dominant mineral in deep water. Dolomite occurs in patches near the shoreline along the west and south sides, whereas calcite is fairly evenly distributed throughout the lake. Grains of quartz are detrital in origin. Grains of dolomite and calcite are detrital in origin. Mud-sized aragonite is a primary precipitate that forms pseudoolites around detrital sand grains and lumps of mud-sized particles. The solubility products of aragonite, calcite, and dolomite all are exceeded in the lake water, which, therefore, is supersaturated with respect to all three. Aragonite is more soluble than calcite in water, but chemical and mineral analyses show that mud-sized aragonite is precipitating directly from solutions in Bear Lake, whereas calcite apparently is not. Other workers have attributed the preferential precipitation of aragonite to the inhibition of calcite nucleation in the presence of a high Mg++/Ca++ ratio, a condition present in Bear Lake. Mud-sized calcite and dolomite may be forming syngenetically in the lake sediments as a result of inversion of aragonite to calcite and subsequent replacement of calcite to dolomite, or may be entirely detrital in origin.
title: Ð¢ÐµÐ¾ÑÐµÑÐ¸ÑÐµÑÐºÐ¸Ðµ Ð¾ÑÐ½Ð¾Ð²Ñ Ð·Ð°ÑÐ¸ÑÑ Ð¾ÐºÑÑÐ¶Ð°ÑÑÐµÐ¹ ÑÑÐµÐ´Ñ. ÐÐ·ÑÑÐµÐ½Ð¸Ðµ Ð¿ÑÐ¾ÑÐµÑÑÐ¾Ð² Ð¿ÐµÑÐµÐ½Ð¾ÑÐ° Ð¸ ÑÑÐ°Ð½ÑÑÐ¾ÑÐ¼Ð°ÑÐ¸Ð¸ Ð²ÐµÑÐµÑÑÐ² Ð² Ð²Ð¾Ð´Ð½Ð¾Ð¹ ÑÑÐµÐ´Ðµ Ð½Ð° Ð¾ÑÐ½Ð¾Ð²Ðµ Ð¼Ð¾Ð´ÐµÐ»ÐµÐ¹ ÐºÐ¾Ð½Ð²ÐµÐºÑÐ¸Ð²Ð½Ð¾-Ð´Ð¸ÑÑÑÐ·Ð¸Ð¾Ð½Ð½Ð¾Ð³Ð¾ Ð¿ÐµÑÐµÐ½Ð¾ÑÐ° Ð¸ Ð¿ÑÐµÐ²ÑÐ°ÑÐµÐ½Ð¸Ñ Ð²ÐµÑÐµÑÑÐ²
title: Ð¼ÐµÑÐ¾Ð´Ð¸ÑÐµÑÐºÐ¸Ðµ ÑÐºÐ°Ð·Ð°Ð½Ð¸Ñ
titleType: Subtitle
Creators: name: ÐÐ°Ð¼Ð°ÑÐ°ÐµÐ²Ð°, ÐÐ¸ÐºÑÐ¾ÑÐ¸Ñ
Publisher: name: ÐÐ·Ð´-Ð²Ð¾ ÐÐ¾Ð»Ð¸ÑÐµÑÐ½. ÑÐ½-ÑÐ°
Year: 2007
Subjects: ÐÑ ÑÐ°Ð½Ð° Ð¾ÐºÑÑÐ¶Ð°ÑÑÐµÐ¹ ÑÑÐµÐ´Ñ

description: ÐÐµÑÐ¾Ð´Ð¸ÑÐµÑÐºÐ¸Ðµ ÑÐºÐ°Ð·Ð°Ð½Ð¸Ñ ÑÐ¾Ð¾ÑÐ²ÐµÑÑÑÐ²ÑÑÑ Ð³Ð¾ÑÑÐ´Ð°ÑÑÑÐ²ÐµÐ½Ð½Ð¾Ð¼Ñ Ð¾Ð±ÑÐ°Ð·Ð¾Ð²Ð°ÑÐµÐ»ÑÐ½Ð¾Ð¼Ñ ÑÑÐ°Ð½Ð´Ð°ÑÑÑ Ð¸ Ð°Ð²ÑÐ¾ÑÑÐºÐ¾Ð¼Ñ ÐºÑÑÑÑ Ð´Ð¸ÑÑÐ¸Ð¿Ð»Ð¸Ð½Ñ Â«Ð¢ÐµÐ¾ÑÐµÑÐ¸ÑÐµÑÐºÐ¸Ðµ Ð¾ÑÐ½Ð¾Ð²Ñ Ð·Ð°ÑÐ¸ÑÑ Ð¾ÐºÑÑÐ¶Ð°ÑÑÐµÐ¹ ÑÑÐµÐ´ÑÂ» Ð¸ Â«ÐÑÐ¸ÑÐ¾Ð´Ð¾Ð¾ÑÑÐ°Ð½Ð½ÑÐµ ÑÐµÑÐ½Ð¾Ð»Ð¾Ð³Ð¸Ð¸ Ð¸ Ð¾Ð±Ð¾ÑÑÐ´Ð¾Ð²Ð°Ð½Ð¸ÐµÂ» Ð½Ð°Ð¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ð¹ Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÑÐºÐ¾Ð¹ Ð¿Ð¾Ð´Ð³Ð¾ÑÐ¾Ð²ÐºÐ¸ 280200 Â«ÐÐ°ÑÐ¸ÑÐ° Ð¾ÐºÑÑÐ¶Ð°ÑÑÐµÐ¹ ÑÑÐµÐ´ÑÂ» Ð¸ 080500 Â«ÐÐµÐ½ÐµÐ´Ð¶Ð¼ÐµÐ½ÑÂ», Ð° ÑÐ°ÐºÐ¶Ðµ Ð¼Ð¾Ð³ÑÑ Ð±ÑÑÑ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ñ Ð² ÑÐ°Ð¼ÐºÐ°Ñ ÐºÑÑÑÐ¾Ð² Â«ÐÐ¾Ð´ÐµÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ Ð² ÑÐºÐ¾Ð»Ð¾Ð³Ð¸Ð¸ Ð¸ Ð¿ÑÐ¸ÑÐ¾Ð´Ð½Ð¾ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ñ ÑÐ¸ÑÑÐµÐ¼Ð°ÑÂ» Ð¸ Â«ÐÑÐ½Ð¾Ð²Ñ Ð·Ð°ÑÐ¸ÑÑ Ð¾ÐºÑÑÐ¶Ð°ÑÑÐµÐ¹ ÑÑÐµÐ´ÑÂ». ÐÐ°ÑÐµÑÐ¸Ð°Ð»Ñ Ð¼ÐµÑÐ¾Ð´Ð¸ÑÐµÑÐºÐ¸Ñ ÑÐºÐ°Ð·Ð°Ð½Ð¸Ð¹ Ð¿Ð¾ÑÐ²ÑÑÐµÐ½Ñ Ð¸Ð·ÑÑÐµÐ½Ð¸Ñ Ð¿ÑÐ¾ÑÐµÑÑÐ¾Ð² Ð¿ÐµÑÐµÐ½Ð¾ÑÐ° Ð¸ ÑÑÐ°Ð½ÑÑÐ¾ÑÐ¼Ð°ÑÐ¸Ð¸ Ð²ÐµÑÐµÑÑÐ² Ð² Ð²Ð¾Ð´Ð½Ð¾Ð¹ ÑÑÐµÐ´Ðµ Ð½Ð° Ð¾ÑÐ½Ð¾Ð²Ðµ Ð¼Ð¾Ð´ÐµÐ»ÐµÐ¹ ÐºÐ¾Ð½Ð²ÐµÐºÑÐ¸Ð²Ð½Ð¾-Ð´Ð¸ÑÑÑÐ·Ð¸Ð¾Ð½Ð½Ð¾Ð³Ð¾ Ð¿ÐµÑÐµÐ½Ð¾ÑÐ° Ð¸ Ð¿ÑÐµÐ²ÑÐ°ÑÐµÐ½Ð¸Ñ Ð²ÐµÑÐµÑÑÐ² Ð¸ Ð¿Ð¾Ð·Ð²Ð¾Ð»ÑÑÑ Ð¾Ð·Ð½Ð°ÐºÐ¾Ð¼Ð¸ÑÑÑÑ Ñ Ð°ÐºÑÑÐ°Ð»ÑÐ½ÑÐ¼Ð¸ Ð²Ð¾Ð¿ÑÐ¾ÑÐ°Ð¼Ð¸, ÑÐ²ÑÐ·Ð°Ð½Ð½ÑÐ¼Ð¸ Ñ Ð¸Ð½Ð¶ÐµÐ½ÐµÑÐ½ÑÐ¼Ð¸ Ð¼ÐµÑÐ¾Ð´Ð°Ð¼Ð¸ Ð·Ð°ÑÐ¸ÑÑ Ð¾ÐºÑÑÐ¶Ð°ÑÑÐµÐ¹ ÑÑÐµÐ´Ñ Ð¸ Ð¿Ð¾Ð»ÑÑÐ¸ÑÑ Ð¿ÑÐµÐ´ÑÑÐ°Ð²Ð»ÐµÐ½Ð¸Ðµ Ð¾ Ð¿ÑÐ¸ÐºÐ»Ð°Ð´Ð½ÑÑ Ð·Ð°Ð´Ð°ÑÐ°Ñ, ÑÐµÑÐ°ÐµÐ¼ÑÑ Ð²ÑÐ¿ÑÑÐºÐ½Ð¸ÐºÐ°Ð¼Ð¸. ÐÑÐµÐ´Ð½Ð°Ð·Ð½Ð°ÑÐµÐ½Ñ Ð´Ð»Ñ ÑÑÑÐ´ÐµÐ½ÑÐ¾Ð² ÑÑÐµÑÑÐµÐ³Ð¾ ÐºÑÑÑÐ° Ð¸Ð½Ð¶ÐµÐ½ÐµÑÐ½Ð¾-ÑÑÑÐ¾Ð¸ÑÐµÐ»ÑÐ½Ð¾Ð³Ð¾ ÑÐ°ÐºÑÐ»ÑÑÐµÑÐ° (Ð³ÑÑÐ¿Ð¿Ð° 3015/5) Ð¸ ÑÐ°ÐºÑÐ»ÑÑÐµÑÐ° ÑÐºÐ¾Ð½Ð¾Ð¼Ð¸ÐºÐ¸ Ð¸ Ð¼ÐµÐ½ÐµÐ´Ð¶Ð¼ÐµÐ½ÑÐ° (Ð³ÑÑÐ¿Ð¿Ñ 3073/2,4), Ð¸Ð·ÑÑÐ°ÑÑÐ¸Ñ Ð´Ð¸ÑÑÐ¸Ð¿Ð»Ð¸Ð½Ñ Â«Ð¢ÐµÐ¾ÑÐµÑÐ¸ÑÐµÑÐºÐ¸Ðµ Ð¾ÑÐ½Ð¾Ð²Ñ Ð·Ð°ÑÐ¸ÑÑ Ð¾ÐºÑÑÐ¶Ð°ÑÑÐµÐ¹ ÑÑÐµÐ´ÑÂ» Ð¸ Â«ÐÑÐ¸ÑÐ¾Ð´Ð¾Ð¾ÑÑÐ°Ð½Ð½ÑÐµ ÑÐµÑÐ½Ð¾Ð»Ð¾Ð³Ð¸Ð¸ Ð¸ Ð¾Ð±Ð¾ÑÑÐ´Ð¾Ð²Ð°Ð½Ð¸ÐµÂ» ÑÐ¾Ð¾ÑÐ²ÐµÑÑÑÐ²ÐµÐ½Ð½Ð¾, Ð² ÑÐ°Ð¼ÐºÐ°Ñ Ð¿Ð¾Ð´Ð³Ð¾ÑÐ¾Ð²ÐºÐ¸ Ð¿Ð¾ ÑÐ¿ÐµÑÐ¸Ð°Ð»ÑÐ½Ð¾ÑÑÑÐ¼ 280202 Â«ÐÐ½Ð¶ÐµÐ½ÐµÑÐ½Ð°Ñ Ð·Ð°ÑÐ¸ÑÐ° Ð¾ÐºÑÑÐ¶Ð°ÑÑÐµÐ¹ ÑÑÐµÐ´ÑÂ» Ð¸ 080502 Â«Ð­ÐºÐ¾Ð½Ð¾Ð¼Ð¸ÐºÐ° Ð¸ ÑÐ¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ðµ Ð½Ð° Ð¿ÑÐµÐ´Ð¿ÑÐ¸ÑÑÐ¸Ð¸ Ð¿ÑÐ¸ÑÐ¾Ð´Ð¾Ð¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ð¸ÑÂ».
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°.
title: ÐÐ»Ð°Ð½Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ Ð¸ Ð¾Ð±ÑÐ°Ð±Ð¾ÑÐºÐ° ÑÐµÑ Ð½Ð¾Ð»Ð¾Ð³Ð¸ÑÐµÑÐºÐ¾Ð³Ð¾ ÑÐºÑÐ¿ÐµÑÐ¸Ð¼ÐµÐ½ÑÐ°
title: ÑÑÐµÐ±Ð½Ð¾Ðµ Ð¿Ð¾ÑÐ¾Ð±Ð¸Ðµ
titleType: Subtitle
Creators: name: ÐÑÐ½ÐµÐ², ÐÐ»Ð°Ð´Ð¸Ð¼Ð¸Ñ
Publisher: name: ÐÐÐ
Year: 1985
Subjects: Ð¢ÐµÑ Ð½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐºÑÐ¿ÐµÑÐ¸Ð¼ÐµÐ½Ñ

description: Ð£ÑÐµÐ±Ð½Ð¾Ðµ Ð¿Ð¾ÑÐ¾Ð±Ð¸Ðµ Ð¿Ð¾ ÐºÑÑÑÑ "ÐÑÐ½Ð¾Ð²Ñ Ð½Ð°ÑÑÐ½ÑÑ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ð¹" Ð¿ÑÐµÐ´Ð½Ð°Ð·Ð½Ð°ÑÐµÐ½Ð¾ Ð´Ð»Ñ ÑÑÑÐ´ÐµÐ½ÑÐ¾Ð² ÑÐ¿ÐµÑÐ¸Ð°Ð»ÑÐ½Ð¾ÑÑÐ¸ "ÐÐ±ÑÐ°Ð±Ð¾ÑÐºÐ° Ð¼ÐµÑÐ°Ð»Ð»Ð¾Ð² Ð´Ð°Ð²Ð»ÐµÐ½Ð¸ÐµÐ¼" ÑÐ¸Ð·Ð¸ÐºÐ¾-Ð¼ÐµÑÐ°Ð»Ð»ÑÑÐ³Ð¸ÑÐµÑÐºÐ¾Ð³Ð¾ ÑÐ°ÐºÑÐ»ÑÑÐµÑÐ°, Ð° ÑÐ°ÐºÐ¶Ðµ Ð¼Ð¾Ð¶ÐµÑ Ð±ÑÑÑ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ð¾ ÑÑÑÐ´ÐµÐ½ÑÐ°Ð¼Ð¸ Ð´ÑÑÐ³Ð¸Ñ ÑÐµÑÐ½Ð¾Ð»Ð¾Ð³Ð¸ÑÐµÑÐºÐ¸Ñ ÑÐ¿ÐµÑÐ¸Ð°Ð»ÑÐ½Ð¾ÑÑÐµÐ¹, ÐºÐ¾ÑÐ¾ÑÑÐ¼ ÑÐ¸ÑÐ°ÐµÑÑÑ Ð¿Ð¾Ð´Ð¾Ð±Ð½ÑÐ¹ ÐºÑÑÑ. ÐÐ½Ð¾ Ð¾Ð±Ð»ÐµÐ³ÑÐ°ÐµÑ Ð¿Ð¾Ð½Ð¸Ð¼Ð°Ð½Ð¸Ðµ Ð¸Ð·Ð»Ð°Ð³Ð°ÐµÐ¼Ð¾Ð³Ð¾ ÐºÑÑÑÐ°, Ð¿Ð¾Ð¼Ð¾Ð³Ð°ÐµÑ Ð¿ÑÐ¸ Ð¿Ð¾ÑÑÐ°Ð½Ð¾Ð²ÐºÐµ Ð¸ Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½Ð¸Ð¸ ÑÐºÑÐ¿ÐµÑÐ¸Ð¼ÐµÐ½ÑÐ°Ð»ÑÐ½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÑ. Ð Ð½ÐµÐ¼ Ð² Ð´Ð¾ÑÑÑÐ¿Ð½Ð¾Ð¹ Ð¸ ÐºÐ¾Ð½ÐºÑÐµÑÐ½Ð¾Ð¹ Ð´Ð»Ñ Ð¿ÑÐ°ÐºÑÐ¸ÑÐµÑÐºÐ¾Ð³Ð¾ Ð¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ð¸Ñ ÑÐ¾ÑÐ¼Ðµ Ð´Ð°Ð½Ñ Ð¾ÑÐ½Ð¾Ð²Ñ ÑÐµÐ¾ÑÐ¸Ð¸ Ð¿Ð»Ð°Ð½Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ Ð¸ Ð¾Ð±ÑÐ°Ð±Ð¾ÑÐºÐ¸ ÑÐºÑÐ¿ÐµÑÐ¸Ð¼ÐµÐ½ÑÐ°, Ð½Ð° Ð¿ÑÐ¸Ð¼ÐµÑÐ°Ñ Ð¿ÑÐ¾Ð´ÐµÐ¼Ð¾Ð½ÑÑÑÐ¸ÑÐ¾Ð²Ð°Ð½Ñ Ð²Ð¾Ð·Ð¼Ð¾Ð¶Ð½Ð¾ÑÑÐ¸ Ð´Ð¸ÑÐ¿ÐµÑÑÐ¸Ð¾Ð½Ð½Ð¾Ð³Ð¾ Ð¸ ÑÐµÐ³ÑÐµÑÑÐ¸Ð¾Ð½Ð½Ð¾Ð³Ð¾ Ð°Ð½Ð°Ð»Ð¸Ð·Ð¾Ð², Ð¿ÑÐ¸Ð²ÐµÐ´ÐµÐ½Ñ Ð¼ÐµÑÐ¾Ð´Ñ Ð¿Ð¾ÑÑÑÐ¾ÐµÐ½Ð¸Ñ ÑÐºÑÐ¿ÐµÑÐ¸Ð¼ÐµÐ½ÑÐ° Ð² Ð·Ð°Ð²Ð¸ÑÐ¸Ð¼Ð¾ÑÑÐ¸ Ð¾Ñ ÑÐµÐ»ÐµÐ¹ ÑÐµÑÐ°ÐµÐ¼ÑÑ Ð·Ð°Ð´Ð°Ñ, Ð¿Ð¾ÐºÐ°Ð·Ð°Ð½Ñ Ð²Ð¾Ð·Ð¼Ð¾Ð¶Ð½Ð¾ÑÑÑ Ð¸ Ð½ÐµÐ¾Ð±ÑÐ¾Ð´Ð¸Ð¼Ð¾ÑÑÑ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ð¸Ñ ÑÐ¾Ð²ÑÐµÐ¼ÐµÐ½Ð½Ð¾Ð³Ð¾ Ð¼Ð°ÑÐµÐ¼Ð°ÑÐ¸ÑÐµÑÐºÐ¾Ð³Ð¾ Ð°Ð¿Ð¿Ð°ÑÐ°ÑÐ° Ð¿ÑÐ¸ Ð¿Ð¾ÑÑÐ°Ð½Ð¾Ð²ÐºÐµ Ð¸ Ð¾Ð±ÑÐ°Ð±Ð¾ÑÐºÐµ ÑÐµÑÐ½Ð¾Ð»Ð¾Ð³Ð¸ÑÐµÑÐºÐ¸Ñ ÑÐºÑÐ¿ÐµÑÐ¸Ð¼ÐµÐ½ÑÐ¾Ð². ÐÐ¾ÑÐ¾Ð±Ð¸Ðµ Ð±ÑÐ´ÐµÑ Ð¿Ð¾Ð»ÐµÐ·Ð½ÑÐ¼ ÑÑÑÐ´ÐµÐ½ÑÐ°Ð¼ Ð´ÑÑÐ³Ð¸Ñ ÑÐ°ÐºÑÐ»ÑÑÐµÑÐ¾Ð² Ð¸ Ð²ÑÐ·Ð¾Ð², Ð° ÑÐ°ÐºÐ¶Ðµ Ð¸Ð½Ð¶ÐµÐ½ÐµÑÐ°Ð¼-ÑÐµÑÐ½Ð¾Ð»Ð¾Ð³Ð°Ð¼ Ð»Ð°Ð±Ð¾ÑÐ°ÑÐ¾ÑÐ¸Ð¹ Ð·Ð°Ð²Ð¾Ð´Ð¾Ð² Ð¸ Ð½Ð°ÑÑÐ½Ð¾-Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°ÑÐµÐ»ÑÑÐºÐ¸Ñ Ð¸Ð½ÑÑÐ¸ÑÑÑÐ¾Ð².
Piccole stelle crescono… in laboratorio
Creators: Ufficio stampa Inaf
Publisher: name: Media Inaf
Year: 2017

Pubblicato su Science Advances uno studio sui meccanismi d’accrescimento delle giovani stelle firmato, fra gli altri, da Rosaria Bonito, Costanza Argiroffi e Salvatore Orlando dell'Inaf di Palermo
The decomposition of 1,4;3,6-dianhydrohexitol dinitrates
Creators: name: Jackson, Michael
Publisher: name: University of British Columbia
Year: 2012

description: The dinitrate esters of the three known isohexides (1,4;3,6-dianhydrohexitols) were prepared and characterised and the rates and products of their reaction with pyridine were investigated. It was shown that none of the parent isohexides were formed in the reaction and the yield of mononitrates did not exceed 8%. These results differed from the rapid and selective removal of one nitrate group and its replacement by a hydroxyl group which occurs when hexitol hexanitrates react with the same reagent. Comparative rates of reaction for the three isohexide dinitrates and activation energies were determined. Addition of water to the pyridine caused a retardation of rate. The rate of thermal decomposition of these nitrate esters in other organic solvents was found to be slow at the temperatures used for the pyridine reaction and independent of the solvent and isomer used. The rates of the reactions of isohexide ditosylates with sodium iodide in acetic anhydride were investigated and used to prove the position of monotosylation of isosorbide. The reaction of iodo derivatives of the isohexides with silver nitrate in acetonitrile gave a low yield of a mixture of the isohexide nitrate products. The rates of these reactions together with those of alkali on the isohexide ditosylates and acetic anhydride/sulphuric acid on the dinitrates were compared to those of the dinitrates with pyridine. Appropriate chromatographic and analytical procedures were developed for the separation and identification of the isohexides and their derivatives.
Spectral singularities for Non-Hermitian one-dimensional Hamiltonians: puzzles with resolution of identity
Creators: name: Andrianov, A. A.
name: Cannata, F.
name: Sokolov, A. V.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Mathematical Physics (math-ph)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Theory (hep-th)
subject: Nuclear Theory (nucl-th)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We examine the completeness of bi-orthogonal sets of eigenfunctions for non-Hermitian Hamiltonians possessing a spectral singularity. The correct resolutions of identity are constructed for delta like and smooth potentials. Their form and the contribution of a spectral singularity depend on the class of functions employed for physical states. With this specification there is no obstruction to completeness originating from a spectral singularity.
description: 25 pages, more refs added
L’acchiappafantasmi all’elio superfluido
Creators: Stefano Parisini
Publisher: name: Media Inaf
Year: 2017

Se finora non si è trovata traccia di particelle “grosse” di materia oscura, perché non cercare allora di rilevare quelle più piccole, di massa inferiore a 10 protoni? Un progetto della Brown University propone di usare allo scopo una vasca di elio superfluido e un trucchetto ad alto voltaggio
title: ÐÐ¾Ð´ÐµÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ Ð±Ð¸Ð·Ð½ÐµÑ-Ð¿ÑÐ¾ÑÐµÑÑÐ¾Ð² Ð´Ð»Ñ ÑÐ°Ð·ÑÐ°Ð±Ð°ÑÑÐ²Ð°ÐµÐ¼Ð¾Ð¹ Ð°Ð²ÑÐ¾Ð¼Ð°ÑÐ¸Ð·Ð¸ÑÐ¾Ð²Ð°Ð½Ð½Ð¾Ð¹ ÑÐ¸ÑÑÐµÐ¼Ñ Ð¼Ð¾ÑÐ¸Ð²Ð°ÑÐ¸Ð¸ Ð¿ÐµÑÑÐ¾Ð½Ð°Ð»Ð°
title: Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÑÐºÐ°Ñ ÑÐ°Ð±Ð¾ÑÐ°
titleType: Subtitle
Creators: name: Ð¡ÑÐµÐ¿Ð°Ð½Ð¾Ð²Ð°, ÐÐ½Ð°ÑÑÐ°ÑÐ¸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: 2017
Subjects: Ð¼Ð¾ÑÐ¸Ð²Ð°ÑÐ¸Ñ Ð¿ÐµÑÑÐ¾Ð½Ð°Ð»Ð°
ÑÑÑÐ´Ð¾Ð²Ð°Ñ Ð´ÐµÑÑÐµÐ»ÑÐ½Ð¾ÑÑÑ
ÑÐµÑÐ²Ð¸Ñ Ð¼Ð¾ÑÐ¸Ð²Ð°ÑÐ¸Ð¸ Ð¿ÐµÑÑÐ¾Ð½Ð°Ð»Ð°
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ÑÐ°ÑÑÐµÑ Ð·Ð°ÑÑÐ°Ñ

description: ÐÐ±ÑÐµÐºÑÐ¾Ð¼ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ ÑÐ²Ð»ÑÐµÑÑÑ ÐÐÐ Â«1Ð¡:Ð¡ÐµÐ²ÐµÑÐ¾-ÐÐ°Ð¿Ð°Ð´Â». Ð¦ÐµÐ»ÑÑ Ð²ÑÐ¿ÑÑÐºÐ½Ð¾Ð¹ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÑ ÑÐ²Ð»ÑÐµÑÑÑ Ð¼Ð¾Ð´ÐµÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ Ð±Ð¸Ð·Ð½ÐµÑ-Ð¿ÑÐ¾ÑÐµÑÑÐ¾Ð² Ð´Ð»Ñ ÑÐ°Ð·ÑÐ°Ð±Ð°ÑÑÐ²Ð°ÐµÐ¼Ð¾Ð¹ Ð°Ð²ÑÐ¾Ð¼Ð°ÑÐ¸Ð·Ð¸ÑÐ¾Ð²Ð°Ð½Ð½Ð¾Ð¹ ÑÐ¸ÑÑÐµÐ¼Ñ Ð¼Ð¾ÑÐ¸Ð²Ð°ÑÐ¸Ð¸ Ð¿ÐµÑÑÐ¾Ð½Ð°Ð»Ð°. ÐÐ¿Ð¸ÑÐ°ÑÑÑ Ð½Ð° Ð¸Ð½ÑÐ¾ÑÐ¼Ð°ÑÐ¸Ñ Ð¾ ÑÐµÐ¾ÑÐµÑÐ¸ÑÐµÑÐºÐ¸Ñ Ð¾ÑÐ½Ð¾Ð²Ð°Ñ Ð¼Ð¾ÑÐ¸Ð²Ð°ÑÐ¸Ð¸ Ð¿ÐµÑÑÐ¾Ð½Ð°Ð»Ð° Ð¸ Ð¾ ÑÐµÑÐ²Ð¸ÑÐµ Ð¼Ð¾ÑÐ¸Ð²Ð°ÑÐ¸Ð¸ Ð¿ÐµÑÑÐ¾Ð½Ð°Ð»Ð° Ð±ÑÐ»Ð¸ Ð¾Ð¿ÑÐµÐ´ÐµÐ»ÐµÐ½Ñ ÐºÐ»ÑÑÐµÐ²ÑÐµ Ð¿ÑÐ¾ÑÐµÑÑÑ, Ð¿ÑÐ¾ÑÐµÐºÐ°ÑÑÐ¸Ðµ Ð²Ð½ÑÑÑÐ¸ ÑÐ¸ÑÑÐµÐ¼Ñ Ð¼Ð¾ÑÐ¸Ð²Ð°ÑÐ¸Ð¸ Ð¿ÐµÑÑÐ¾Ð½Ð°Ð»Ð°. ÐÑÐ»Ð¾ Ð¸Ð·ÑÑÐµÐ½Ñ Ð²Ð¸Ð´Ñ Ð¼Ð¾ÑÐ¸Ð²Ð°ÑÐ¸Ð¸ Ð¿ÐµÑÑÐ¾Ð½Ð°Ð»Ð° Ð¸ Ð²ÑÐ±ÑÐ°Ð½ Ð¿ÑÐ¸Ð½ÑÐ¸Ð¿ Â«ÐÐ°ÑÐµÑÐµÑÐ¸Ð¹Â», ÐºÐ¾ÑÐ¾ÑÑÐ¹ ÑÐ»ÑÐ¶Ð¸Ñ ÑÑÐ½Ð´Ð°Ð¼ÐµÐ½ÑÐ¾Ð¼ Ð´Ð»Ñ Ð¾ÑÐ³Ð°Ð½Ð¸Ð·Ð°ÑÐ¸Ð¸ ÑÐ°Ð±Ð¾ÑÑ ÑÐµÑÐ²Ð¸ÑÐ°. ÐÑÐ±ÑÐ°Ð½Ð° Ð¼ÐµÑÐ¾Ð´Ð¾Ð»Ð¾Ð³Ð¸Ñ Scrum Ð´Ð»Ñ ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ¸ Ð´Ð°Ð½Ð½Ð¾Ð³Ð¾ ÑÐµÑÐ²Ð¸ÑÐ°, Ð¿Ð¾ÑÐºÐ¾Ð»ÑÐºÑ Ð¼ÐµÑÐ¾Ð´Ð¾Ð»Ð¾Ð³Ð¸Ñ Ð½ÐµÑÐµÑ Ð³Ð¸Ð±ÐºÐ¸Ð¹ ÑÐ°ÑÐ°ÐºÑÐµÑ. ÐÐ¾Ð´ÐµÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ Ð±Ð¸Ð·Ð½ÐµÑ Ð¿ÑÐ¾ÑÐµÑÑÐ¾Ð² Ð±ÑÐ»Ð¾ Ð¿ÑÐ¾Ð¸Ð·Ð²ÐµÐ´ÐµÐ½Ð¾ Ñ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ð¸ÐµÐ¼ Ð¼ÐµÑÐ¾Ð´Ð¾Ð»Ð¾Ð³Ð¸Ð¸ TOGAF, Ð±Ð¸Ð·Ð½ÐµÑ-Ð¿ÑÐ¾ÑÐµÑÑÑ Ð¿Ð¾Ð´ÑÐ¾Ð±Ð½Ð¾ Ð¾Ð¿Ð¸ÑÐ°Ð½Ñ Ð¸ Ð³ÑÐ°ÑÐ¸ÑÐµÑÐºÐ¸ Ð¾ÑÐ¾Ð±ÑÐ°Ð¶ÐµÐ½Ñ. ÐÑÐ¾Ð¸Ð·Ð²ÐµÐ´ÐµÐ½ ÑÐ°ÑÑÐµÑ Ð¿Ð¾ÐºÐ²Ð°ÑÑÐ°Ð»ÑÐ½ÑÑ Ð·Ð°ÑÑÐ°Ñ Ð¿ÑÐ¸ Ð¿ÑÐ¾Ð´Ð°Ð¶Ðµ Ð´Ð°Ð½Ð½Ð¾Ð³Ð¾ ÑÐµÑÐ²Ð¸ÑÐ°, Ð¾Ð¿ÑÐµÐ´ÐµÐ»ÐµÐ½ ÑÑÐ¾Ðº Ð¾ÐºÑÐ¿Ð°ÐµÐ¼Ð¾ÑÑÐ¸, ÑÐ°ÑÑÑÐ¸ÑÐ°Ð½Ð° Ð½Ð°ÐºÐ¾Ð¿Ð»ÐµÐ½Ð½Ð°Ñ Ð¿ÑÐ¸Ð±ÑÐ»Ñ Ð·Ð° ÑÑÐ¸ Ð³Ð¾Ð´Ð° ÑÑÐ½ÐºÑÐ¸Ð¾Ð½Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ Ð´Ð°Ð½Ð½Ð¾Ð³Ð¾ Ð¿ÑÐ¾ÐµÐºÑÐ°. ÐÐ°Ð¿ÑÑÐº Ð¿ÑÐ¾ÐµÐºÑÐ° Ð¿Ð¾ ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐºÐµ Ð¸ Ð´Ð°Ð»ÑÐ½ÐµÐ¹ÑÐµÐ¹ Ð¿ÑÐ¾Ð´Ð°Ð¶Ðµ Ð°Ð²ÑÐ¾Ð¼Ð°ÑÐ¸Ð·Ð¸ÑÐ¾Ð²Ð°Ð½Ð½Ð¾Ð¹ ÑÐ¸ÑÑÐµÐ¼Ñ Ð¼Ð¾ÑÐ¸Ð²Ð°ÑÐ¸Ð¸ Ð¿ÐµÑÑÐ¾Ð½Ð°Ð»Ð° Ð±ÑÐ´ÐµÑ Ð¿ÑÐ¸Ð½Ð¾ÑÐ¸ÑÑ Ð¿ÑÐ¸Ð±ÑÐ»Ñ ÑÐ¸ÑÐ¼Ñ ÑÐµÑÐµÐ· Ð¿Ð¾Ð»ÑÐ¾ÑÐ° Ð³Ð¾Ð´Ð°.
Viaggi spaziali: il cervello è a rischio
Creators: Eleonora Ferroni
Publisher: name: Media Inaf
Year: 2017

Pubblicato sul New England Journal of Medicine, è lo studio a oggi più completo sugli effetti dei viaggi spaziali di lunga durata sul cervello. Avrà delle importanti conseguenze sulla progettazione del primo viaggio con equipaggio umano su Marte.
title: A Comparison of the Utah Cattle Slaughter Market with the California Cattle Carcass Market
Creators: name: Davies, M. Lloyd
Publisher: name: Utah State University
Year: 1970

description: Reliable price data for fat cattle in Utah are becoming difficult to obtain because fewer and fewer slaughter cattle go through market channels where live cattle prices are reported. The objectives of this study were to determine how correlated Utah fat cattle prices are with the California dressed meat market for cattle and formulate an equation or equations enabling reliable price predictions to be made for the Utah slaughter cattle market. Utah choice and good steer prices (both direct and auction) were compared to the San Francisco wholesale meat market prices. Utah choice steer, good steer and choice heifer prices (both direct and auction) were compared with the Los Angeles wholesale meat market prices. All price comparisons were highly correlated except Utah good steer prices and Los Angeles dressed meat market prices, A regression analysis not only gave the correlation coefficients but was also used to determine any time lags between the Utah slaughter cattle market and the California dressed meat market for cattle. Price changes in the Utah slaughter cattle market are preceded by at least one weeks change in the California dressed meat market for all classifications and grades of slaughter cattle used in this study. A mathematical model was formulated which equated Utah fat cattle prices with the California dressed meat market prices. This model as well as statistical model obtained from the regression analysis if used with the time lags predict Utah fat cattle prices very satisfactorily.