cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
title: ÐÐ´Ð¼Ð¸Ð½Ð¸ÑÑÑÐ°ÑÐ¸Ð²Ð½Ð¾-Ð¿ÑÐ°Ð²Ð¾Ð²Ð¾Ðµ ÑÐµÐ³ÑÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ Ð² Ð¾Ð±Ð»Ð°ÑÑÐ¸ ÑÑÑÐ¾Ð¸ÑÐµÐ»ÑÑÑÐ²Ð°
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»ÐµÐ³Ð¾Ð²Ð°, ÐÐ¾Ð»Ð¸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: 2018
Subjects: ÑÑÑÐ¾Ð¸ÑÐµÐ»ÑÑÑÐ²Ð¾
Ð°Ð´Ð¼Ð¸Ð½Ð¸ÑÑÑÐ°ÑÐ¸Ð²Ð½Ð¾-Ð¿ÑÐ°Ð²Ð¾Ð²Ð¾Ðµ ÑÐµÐ³ÑÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ
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description: Ð Ð´Ð¸Ð¿Ð»Ð¾Ð¼Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÐµ ÑÐ°ÑÑÐ¼Ð¾ÑÑÐµÐ½Ñ Ð²Ð¾Ð¿ÑÐ¾ÑÑ Ð°Ð´Ð¼Ð¸Ð½Ð¸ÑÑÑÐ°ÑÐ¸Ð²Ð½Ð¾-Ð¿ÑÐ°Ð²Ð¾Ð²Ð¾Ð³Ð¾
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title: Ð­ÐºÑÐ¿ÐµÑÑÐ½ÑÐ¹ Ð°Ð½Ð°Ð»Ð¸Ð· ÑÐ¾Ð±Ð»ÑÐ´ÐµÐ½Ð¸Ñ Ð½Ð¾ÑÐ¼Ð°ÑÐ¸Ð²Ð½Ð¾-Ð¿ÑÐ°Ð²Ð¾Ð²ÑÑ ÑÑÐµÐ±Ð¾Ð²Ð°Ð½Ð¸Ð¹ Ð² Ð¾Ð±Ð»Ð°ÑÑÐ¸ Ð³ÑÐ°Ð¶Ð´Ð°Ð½ÑÐºÐ¾Ð¹ Ð¾Ð±Ð¾ÑÐ¾Ð½Ñ Ð¸ Ð·Ð°ÑÐ¸ÑÑ Ð² ÑÑÐµÐ·Ð²ÑÑÐ°Ð¹Ð½ÑÑ ÑÐ¸ÑÑÐ°ÑÐ¸ÑÑ
title: Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÑÐºÐ°Ñ ÑÐ°Ð±Ð¾ÑÐ°
titleType: Subtitle
Creators: name: ÐÐ°Ð²Ð»Ð¾Ð², ÐÐ°ÐºÑÐ¸Ð¼
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: Ð³ÑÐ°Ð¶Ð´Ð°Ð½ÑÐºÐ°Ñ Ð¾Ð±Ð¾ÑÐ¾Ð½Ð°
ÑÑÐµÐ·Ð²ÑÑÐ°Ð¹Ð½Ð°Ñ ÑÐ¸ÑÑÐ°ÑÐ¸Ñ
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description: Ð Ð´Ð°Ð½Ð½Ð¾Ð¹ Ð´Ð¸Ð¿Ð»Ð¾Ð¼Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÐµ ÑÐ°ÑÐºÑÑÑ Ð²Ð¾Ð¿ÑÐ¾Ñ Ð¼ÐµÑÐ¾Ð´Ð¾Ð»Ð¾Ð³Ð¸ÑÐµÑÐºÐ¾Ð³Ð¾ Ð¿Ð¾Ð´ÑÐ¾Ð´Ð° Ð² Ð°ÑÐ´Ð¸ÑÐ¾ÑÑÐºÐ¾Ð¹ Ð´ÐµÑÑÐµÐ»ÑÐ½Ð¾ÑÑÐ¸ Ð² Ð¾Ð±Ð»Ð°ÑÑÐ¸ ÐÐ Ð¸ Ð§Ð¡. ÐÑÐ¾Ð²ÐµÐ´ÐµÐ½Ð¾ ÑÐºÑÐ¿ÐµÑÑÐ½Ð¾Ðµ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ðµ Ð¾Ð±ÑÐµÐºÑÐ° ÑÐºÐ¾Ð½Ð¾Ð¼Ð¸ÐºÐ¸. ÐÐ¾ ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÐ°Ð¼ Ð¿ÑÐ¾Ð²ÐµÑÐºÐ¸ Ð±ÑÐ»Ð¾ ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐ°Ð½Ð¾ ÑÐºÑÐ¿ÐµÑÑÐ½Ð¾Ðµ Ð·Ð°ÐºÐ»ÑÑÐµÐ½Ð¸Ðµ, ÐºÐ¾ÑÐ¾ÑÐ¾Ðµ Ð²ÐºÐ»ÑÑÐ°ÐµÑ Ð² ÑÐµÐ±Ñ ÐºÐ¾Ð¼Ð¿Ð»ÐµÐºÑ Ð¾ÑÐ³Ð°Ð½Ð¸Ð·Ð°ÑÐ¸Ð¾Ð½Ð½ÑÑ Ð¼ÐµÑÐ¾Ð¿ÑÐ¸ÑÑÐ¸Ð¹, Ð½ÐµÐ¾Ð±ÑÐ¾Ð´Ð¸Ð¼ÑÐµ Ð´Ð»Ñ Ð·Ð°ÑÐ¸ÑÑ Ð¶Ð¸Ð·Ð½Ð¸ Ð¸ Ð·Ð´Ð¾ÑÐ¾Ð²ÑÑ Ð»ÑÐ´ÐµÐ¹. ÐÐ±ÑÐµÐºÑÐ¾Ð¼ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ ÑÐ²Ð»ÑÐ»ÑÑ ÑÑÑÐ¾Ð¸ÑÐµÐ»ÑÐ½ÑÐ¹ Ð¼Ð°Ð³Ð°Ð·Ð¸Ð½ Â«ÐÐ°ÑÑÐ¾ÑÐ°Ð¼Ð°Â».
title: CAM-Seg: A Continuous-valued Embedding Approach for Semantic Image Generation
Creators: name: Ahmed, Masud
name: Hasan, Zahid
name: Haque, Syed Arefinul
name: Faridee, Abu Zaher Md
name: Purushotham, Sanjay
name: You, Suya
name: Roy, Nirmalya
Publisher: name: Maryland Shared Open Access Repository
Year: 2025
Subjects: subject: UMBC M
subject: UMBC Mobile, Pervasive and Sensor Computing Lab (MPSC Lab)

description: Traditional transformer-based semantic segmentation relies on quantized embeddings. However, our analysis reveals that autoencoder accuracy on segmentation mask using quantized embeddings (e.g. VQ-VAE) is 8% lower than continuous-valued embeddings (e.g. KL-VAE). Motivated by this, we propose a continuous-valued embedding framework for semantic segmentation. By reformulating semantic mask generation as a continuous image-to-embedding diffusion process, our approach eliminates the need for discrete latent representations while preserving fine-grained spatial and semantic details. Our key contribution includes a diffusion-guided autoregressive transformer that learns a continuous semantic embedding space by modeling long-range dependencies in image features. Our framework contains a unified architecture combining a VAE encoder for continuous feature extraction, a diffusion-guided transformer for conditioned embedding generation, and a VAE decoder for semantic mask reconstruction. Our setting facilitates zero-shot domain adaptation capabilities enabled by the continuity of the embedding space. Experiments across diverse datasets (e.g., Cityscapes and domain-shifted variants) demonstrate state-of-the-art robustness to distribution shifts, including adverse weather (e.g., fog, snow) and viewpoint variations. Our model also exhibits strong noise resilience, achieving robust performance (? 95% AP compared to baseline) under gaussian noise, moderate motion blur, and moderate brightness/contrast variations, while experiencing only a moderate impact (? 90% AP compared to baseline) from 50% salt and pepper noise, saturation and hue shifts. Code available: this https URL
High Resolution Mid-Infrared Spectroscopy of NGC 7538 IRS 1: Probing Chemistry in a Massive Young Stellar Object
Creators: name: Knez, C.
name: Lacy, J. H.
name: Evans, N. J.
name: II
name: van Dishoeck, E. F.
name: Richter, M. J.
Publisher: name: arXiv
Year: 2009
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We present high resolution (R = 75,000-100,000) mid-infrared spectra of the high-mass embedded young star IRS 1 in the NGC 7538 star-forming region. Absorption lines from many rotational states of C2H2, 13C12CH2, CH3, CH4, NH3, HCN, HNCO, and CS are seen. The gas temperature, column density, covering factor, line width, and Doppler shift for each molecule are derived. All molecules were fit with two velocity components between -54 and -63 km/s. We find high column densities (~ 10e16 cm^2) for all the observed molecules compared to values previously reported and present new results for CH3 and HNCO. Several physical and chemical models are considered. The favored model involves a nearly edge-on disk around a massive star. Radiation from dust in the inner disk passes through the disk atmosphere, where large molecular column densities can produce the observed absorption line spectrum.
description: Accepted to ApJ, 15 pages, 8 figures
title: ÐÐµÐ¶Ð´ÑÐ½Ð°ÑÐ¾Ð´Ð½ÑÐµ Ð¾ÑÐ½Ð¾ÑÐµÐ½Ð¸Ñ Ð² Ð³Ð»Ð¾Ð±Ð°Ð»ÑÐ½Ð¾Ð¼ Ð¸Ð·Ð¼ÐµÑÐµÐ½Ð¸Ð¸. ÐÑÐ¿. 1
title: ÑÐ±Ð¾ÑÐ½Ð¸Ðº Ð½Ð°ÑÑÐ½ÑÑ ÑÑÑÐ´Ð¾Ð²
titleType: Subtitle
Creators: name: ÐÐ¾Ð³Ð¾Ð´Ð¸Ð½, Ð¡ÐµÑÐ³ÐµÐ¹
Publisher: name: ÐÐÐÐÐ¢ÐÐ¥-ÐÐ ÐÐ¡Ð¡
Year: 2021

description: Ð ÑÐ±Ð¾ÑÐ½Ð¸ÐºÐµ Ð¿ÑÐµÐ´ÑÑÐ°Ð²Ð»ÐµÐ½Ñ Ð¼Ð°ÑÐµÑÐ¸Ð°Ð»Ñ Ð½Ð°ÑÑÐ½ÑÑ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ð¹, ÑÐ°ÑÑÐ¼Ð°ÑÑÐ¸Ð²Ð°ÑÑÐ¸Ñ ÑÐ¾Ð²ÑÐµÐ¼ÐµÐ½Ð½ÑÐµ ÑÐµÐ½Ð´ÐµÐ½ÑÐ¸Ð¸ Ð¼Ð¸ÑÐ¾Ð¿Ð¾Ð»Ð¸ÑÐ¸ÑÐµÑÐºÐ¸Ñ Ð¿ÑÐ¾ÑÐµÑÑÐ¾Ð², Ð°ÐºÑÑÐ°Ð»ÑÐ½ÑÐµ Ð²Ð¾Ð¿ÑÐ¾ÑÑ ÑÐºÐ¾Ð»Ð¾Ð³Ð¸ÑÐµÑÐºÐ¸Ñ Ð¸ Ð¿ÑÐ°Ð²Ð¾Ð²ÑÑ ÑÑÐµÐ½Ð´Ð¾Ð², Ð¿ÑÐ¾Ð±Ð»ÐµÐ¼Ñ ÑÐ¾ÑÐ¸Ð°Ð»ÑÐ½ÑÑ Ð¸ Ð¿Ð¾Ð»Ð¸ÑÐ¸ÑÐµÑÐºÐ¸Ñ Ð¿ÑÐ°ÐºÑÐ¸Ðº Ð² ÑÑÐ»Ð¾Ð²Ð¸ÑÑ Ð³Ð»Ð¾Ð±Ð°Ð»Ð¸Ð·Ð°ÑÐ¸Ð¸. Ð¡Ð±Ð¾ÑÐ½Ð¸Ðº Ð²ÐºÐ»ÑÑÐ°ÐµÑ Ð½Ð°ÑÑÐ½ÑÐµ ÑÐ°Ð±Ð¾ÑÑ, Ð¾ÑÐ²ÐµÑÐ°ÑÑÐ¸Ðµ Ð²Ð¾Ð¿ÑÐ¾ÑÑ Ð¼ÐµÐ¶Ð´ÑÐ½Ð°ÑÐ¾Ð´Ð½Ð¾Ð³Ð¾ ÑÐ¾ÑÑÑÐ´Ð½Ð¸ÑÐµÑÑÐ²Ð° Ð¸ Ð¼ÐµÐ¶ÐºÑÐ»ÑÑÑÑÐ½Ð¾Ð³Ð¾ Ð´Ð¸Ð°Ð»Ð¾Ð³Ð°. ÐÑÐµÐ´Ð½Ð°Ð·Ð½Ð°ÑÐµÐ½Ð¾ Ð´Ð»Ñ ÑÑÑÐ´ÐµÐ½ÑÐ¾Ð², Ð°ÑÐ¿Ð¸ÑÐ°Ð½ÑÐ¾Ð², Ð¿ÑÐµÐ¿Ð¾Ð´Ð°Ð²Ð°ÑÐµÐ»ÐµÐ¹ Ð¸ Ð²ÑÐµÑ, ÐºÑÐ¾ Ð¸Ð½ÑÐµÑÐµÑÑÐµÑÑÑ ÑÐ¾Ð²ÑÐµÐ¼ÐµÐ½Ð½ÑÐ¼Ð¸ Ð¿ÑÐ¾Ð±Ð»ÐµÐ¼Ð°Ð¼Ð¸ Ð¼ÐµÐ¶Ð´ÑÐ½Ð°ÑÐ¾Ð´Ð½ÑÑ Ð¾ÑÐ½Ð¾ÑÐµÐ½Ð¸Ð¹, ÑÐ¾ÑÐ¸Ð¾Ð³ÑÐ¼Ð°Ð½Ð¸ÑÐ°ÑÐ½Ð¾Ð³Ð¾ Ð¸ Ð¿Ð¾Ð»Ð¸ÑÐ¸ÑÐµÑÐºÐ¾Ð³Ð¾ Ð·Ð½Ð°Ð½Ð¸Ñ.
Creati i primi raggi X ad alta qualità
Creators: Eleonora Ferroni
Publisher: name: Media Inaf
Year: 2014

La qualità del fascio di raggi X consentirà lo sviluppo di un laboratorio multidisciplinare di altissimo livello, primo in Europa, capace di promuovere e sostenere esperimenti e applicazioni avanzate dalla medicina  alla conservazione dei beni culturali e ambientali.
Quello strano comportamento dello spin ice
Creators: Matteo De Giuli
Publisher: name: Media Inaf
Year: 2014

Lo spin ice è un materiale molto particolare, in grado di infrangere la terza legge della termodinamica creando monopoli magnetici e magnetricità. Un nuovo studio appena pubblicato su Nature mostra ora che è possibile controllare e manipolare queste sue proprietà
title: Ð­ÐºÑÐ¿ÑÐµÑÑÐ¸Ð²Ð½Ð°Ñ ÑÑÐ½ÐºÑÐ¸Ñ Ð°Ð±Ð±ÑÐµÐ²Ð¸Ð°ÑÑÑ Ð¸ ÑÐ¾ÐºÑÐ°ÑÐµÐ½Ð¸Ð¹ Ð² Ð³Ð°Ð·ÐµÑÐ½Ð¾Ð¼ Ð·Ð°Ð³Ð¾Ð»Ð¾Ð²ÐºÐµ (Ð½Ð° Ð¼Ð°ÑÐµÑÐ¸Ð°Ð»Ðµ ÑÐ¾Ð²ÑÐµÐ¼ÐµÐ½Ð½Ð¾Ð¹ Ð°Ð½Ð³Ð»Ð¾ÑÐ·ÑÑÐ½Ð¾Ð¹ Ð¿ÑÐµÑÑÑ Ð´ÐµÐ»Ð¾Ð²Ð¾Ð¹ Ð½Ð°Ð¿ÑÐ°Ð²Ð»ÐµÐ½Ð½Ð¾ÑÑÐ¸)
title: Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÑÐºÐ°Ñ ÑÐ°Ð±Ð¾ÑÐ°
titleType: Subtitle
Creators: name: ÐÐ¸Ð¼ÐµÐ½Ð¾Ð²Ð°, ÐÐ»Ð¸Ð·Ð°Ð²ÐµÑ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: Ð°Ð±Ð±ÑÐµÐ²Ð¸Ð°ÑÑÑÐ°
ÑÐ¾ÐºÑÐ°ÑÐµÐ½Ð¸Ðµ
Ð°Ð±Ð±ÑÐµÐ²Ð¸Ð°ÑÐ¸Ñ
ÑÐºÑÐ¿ÑÐµÑÑÐ¸Ð²Ð½Ð°Ñ ÑÑÐ½ÐºÑÐ¸Ñ

description: Ð Ð´Ð°Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÐµ Ð¸Ð·Ð»Ð¾Ð¶ÐµÐ½Ñ ÑÑÐ°ÐºÑÐ¾Ð²ÐºÐ¸ Ð¿Ð¾Ð½ÑÑÐ¸Ð¹ Ð°Ð±Ð±ÑÐµÐ²Ð¸Ð°ÑÑÑÐ°, ÑÐ¾ÐºÑÐ°ÑÐµÐ½Ð¸Ðµ, Ð° ÑÐ°ÐºÐ¶Ðµ Ð¿Ð¾Ð½ÑÑÐ¸Ðµ Ð°Ð±Ð±ÑÐµÐ²Ð¸Ð°ÑÐ¸Ð¸. Ð Ð°ÑÑÐ¼Ð¾ÑÑÐµÐ½Ñ Ð¾ÑÐ½Ð¾Ð²Ð½ÑÐµ Ð¿ÑÐ¸ÑÐ¸Ð½Ñ Ð¸Ñ Ð²Ð¾Ð·Ð½Ð¸ÐºÐ½Ð¾Ð²ÐµÐ½Ð¸Ñ Ð² ÑÐ·ÑÐºÐµ. ÐÐ·ÑÑÐµÐ½Ñ Ð¿Ð¾Ð´ÑÐ¾Ð´Ñ Ðº ÐºÐ»Ð°ÑÑÐ¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¸ Ð°Ð±Ð±ÑÐµÐ²Ð¸Ð°ÑÑÑ Ð¸ ÑÐ¾ÐºÑÐ°ÑÐµÐ½Ð¸Ð¹, Ð²ÑÐ´ÐµÐ»ÐµÐ½Ñ Ð¸Ñ Ð¾ÑÐ½Ð¾Ð²Ð½ÑÐµ ÑÑÐ½ÐºÑÐ¸Ð¸. ÐÑÐ¾Ð²ÐµÐ´ÐµÐ½ Ð°Ð½Ð°Ð»Ð¸Ð· Ð¾ÑÐ¾Ð±ÑÐ°Ð½Ð½ÑÑ Ð·Ð°Ð³Ð¾Ð»Ð¾Ð²ÐºÐ¾Ð² Ñ ÑÐ¾ÑÐºÐ¸ Ð·ÑÐµÐ½Ð¸Ñ ÑÐ°ÑÑÐ¾ÑÐ½Ð¾ÑÑÐ¸ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ð¸Ñ Ð°Ð±Ð±ÑÐµÐ²Ð¸Ð°ÑÑÑ Ð¸ ÑÐ¾ÐºÑÐ°ÑÐµÐ½Ð¸Ð¹ Ð² Ð¾Ð±Ð¾Ð·Ð½Ð°ÑÐµÐ½Ð½ÑÑ ÑÑÐ½ÐºÑÐ¸ÑÑ. ÐÑÐ¿Ð¾Ð»Ð½ÐµÐ½ ÑÑÐ°Ð²Ð½Ð¸ÑÐµÐ»ÑÐ½Ð¾-ÑÐ¾Ð¿Ð¾ÑÑÐ°Ð²Ð¸ÑÐµÐ»ÑÐ½ÑÐ¹ Ð°Ð½Ð°Ð»Ð¸Ð· ÑÑÐ½ÐºÑÐ¸Ð¸ Ð°Ð±Ð±ÑÐµÐ²Ð¸Ð°ÑÑÑÑ Ð¸ ÑÐ¾ÐºÑÐ°ÑÐµÐ½Ð¸Ñ Ñ Ð¸Ñ ÑÐ¸Ð¿Ð°Ð¼Ð¸.
L’erbio di Francesca
Creators: Marco Malaspina
Publisher: name: Media Inaf
Year: 2014

Un team di ricercatori dell'università di Innsbruck ha osservato per la prima volta l’emergere del caos quantistico nel comportamento di atomi ultrafreddi. Lo studio esce oggi su Nature. Media INAF ha intervistato la ricercatrice alla guida del gruppo, la fisica sperimentale Francesca Ferlaino
Pair production of neutral Higgs bosons from the left-right twin Higgs model at the ILC and LHC
Creators: name: Ma, Wei
name: Yue, Chong-Xing
name: Wang, Yong-Zhi
Publisher: name: arXiv
Year: 2009
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: In the framework of the left-right twin Higgs model, we study pair production of the neutral Higgs bosons at the International Linear Collider ($ILC$) and the $CERN$ $LHC$. We find that the production cross section of the process $e^{+}e^{-}\to ϕ^{0}h$ are at the level of several tens $fb$ at the $ILC$, the production cross section of the $ϕ^{0}ϕ^{0}$ pair and $ϕ^{0}h$ pair are at the level of several hundreds $fb$ at the $LHC$. As long as the neutral Higgs boson $ϕ^{0}$ is not too heavy, we conclude that its pair production might be used to test for the left-right twin Higgs model at the $LHC$ experiment or in the future $ILC$ experiment.
description: Typo corrections, references added
On saturation of betatron acceleration of dust particles behind shock fronts
Creators: name: Kostyukova, L. V.
name: Prudskikh, V. V.
name: Shchekinov, Yu. A.
name: ;
Publisher: name: arXiv
Year: 2010
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: Possible saturation of betatron acceleration of dust particles behind strong shock fronts from supernovae is considered. It is argued that the efficiency of the nonthermal dust destruction should be substantially lower than the value estimated from a traditional description of betatron acceleration of dust grains behind radiative shock waves. The inhibition of the nonthermal destruction can be connected with the mirror instability developed in the dust component behind strong shocks with the velocity 3 times exceeding the Alfvén speed. The instability develops on characteristic time scales much shorter the age of a supernova remnant, thus its influence on the efficiency of dust destruction can be substantial: in the range of shock velocities 100 km s$^{-1}
VLT e il sistema binario a forma di arachide
Creators: Eleonora Ferroni
Publisher: name: Media Inaf
Year: 2014

HR 5171 A ha un diametro più di 1300 volte quello del Sole e fa parte di un sistema stellare doppio, con la seconda componente così vicina da essere in contatto con la stella principale. Le osservazionI indicano che questo oggetto raro sta cambiando molto rapidamente e viene osservato in una fase molto breve della sua evoluzione
Quelle 15 galassie in pensione
Creators: Giulia Bonelli
Publisher: name: Media Inaf
Year: 2014

Un gruppo internazionale di astronomi ha individuato 15 vecchie galassie lontane 12 miliardi di anni luce, che hanno inspiegabilmente cessato la loro attività di produzione stellare quando erano ancora giovani. I risultati su Astrophysical Journal Letters
Cosmology in holographic non-minimal derivative coupling theory: constraints from inflation and variation of gravitational constant
Creators: name: Baisri, Phichayoot
name: Gumjudpai, Burin
name: Kritpetch, Chonticha
name: Vanichchapongjaroen, Pichet
Publisher: name: arXiv
Year: 2022
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: We consider a cosmological model of non-minimal derivative coupling (NMDC) to gravity with holographic effect from Bekenstein-Hawking entropy using Hubble horizon IR cutoff. Holographic parameter $c$ is constant in a range, $0 \leq c < 1$. NMDC effect allows gravitational constant to be time-varying. Definition of holographic density include time-varying part of the gravitational constant. NMDC part reduces strength of gravitational constant for $\k > 0$ and opposite for $\k < 0$. The holographic part enhances gravitational strength. We use spectral index and tensor-to-scalar ratio to test the model against CMB constraint. Number of e-folding is chosen to be $N \geq 60$. Potentials, $V = V_0 ϕ^n $ with $n = 2, 4$, and $V = V_0 \exp{(-βϕ)}$ are considered. Combined parametric plots of $\k$ and $ϕ$ show that the allowed regions of the power spectrum index and of the tensor-to-scalar ratio are not overlapping. NMDC inflation is ruled out and the holographic NMDC inflation is also ruled out for $0 < c < 1$. NMDC significantly changes major anatomy of the dynamics, i.e. it gives new late-time attractor trajectories in acceleration regions. The holographic part clearly affects pattern of trajectories. However, for the holographic part to affect shape of the acceleration region, the NMDC field must be in presence. To constrain the model at late time, variation of gravitational constant is considered. Gravitational-wave standard sirens and supernovae data give a constraint, $\dot{G}/G|_{t_0} \lesssim 3\times10^{-12} \, \text{year}^{-1}$ \cite{Zhao:2018gwk} which, for this model, results in $ 10^{-12} \, \text{year}^{-1} \, \gtrsim \, {- κ} \dotϕ\ddotϕ/{M^2_{\p}}\,. $ Positive $\k$ is favored and greater $c^2$ results in lifting up lower bound of $\k$.
description: 15 pages, 2 figures, 1 table, accepted by Physics of the Dark Universe
Lastra ai raggi X dei pianeti gassosi
Creators: Eleonora Ferroni
Publisher: name: Media Inaf
Year: 2014

Un gruppo di ricercatori ha effettuato test di laboratorio per studiare la composizione chimica di pianeti come Saturno e Giove. E' stato utilizzato l'X-ray laser FLASH del centro di ricerca Deutsches Elektronen-Synchrotron (DESY) per bombardare molecole di idrogeno liquido freddo, simili a quelle già trovate nell'atmosfera dei giganti gassosi
title: ÐÐ½Ð¾Ð³Ð¾ÑÑÐ°Ð¶Ð½Ð¾Ðµ Ð·Ð´Ð°Ð½Ð¸Ðµ ÑÐ¾ Ð²ÑÑÑÐ¾ÐµÐ½Ð½ÑÐ¼Ð¸ Ð¿Ð¾Ð¼ÐµÑÐµÐ½Ð¸ÑÐ¼Ð¸
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Ð¾Ð¼Ð¾Ð²Ð°, ÐÐ»ÑÐ³Ð°
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: Ð¼Ð½Ð¾Ð³Ð¾ÑÑÐ°Ð¶Ð½Ð¾Ðµ Ð·Ð´Ð°Ð½Ð¸Ðµ

description: Ð Ð´Ð°Ð½Ð½Ð¾Ð¼ Ð´Ð¸Ð¿Ð»Ð¾Ð¼Ð½Ð¾Ð¼ Ð¿ÑÐ¾ÐµÐºÑÐµ ÑÐ°ÑÑÐ¼Ð°ÑpÐ¸Ð²Ð°ÐµÑÑÑ ÑÑÑÐ¾Ð¸ÑÐµÐ»ÑÑÑÐ²Ð¾ Ð¼Ð½Ð¾Ð³Ð¾ÑÑÐ°Ð¶Ð½Ð¾Ð³Ð¾ Ð¶Ð¸Ð»Ð¾Ð³Ð¾ Ð´Ð¾Ð¼Ð°. ÐÐµÑÑÐ¾Ð¼ ÑÑpÐ¾Ð¸ÑÐµÐ»ÑÑÑÐ²Ð° Ð²ÑÐ±ÑÐ°Ð½ ÑÑÐ°ÑÑÐ¾Ðº, ÑÐ°ÑÐ¿Ð¾Ð»Ð¾Ð¶ÐµÐ½Ð½ÑÐ¹ Ð² Ð¿Ð¾ÑÐµÐ»ÐºÐµ ÐÑÐ´ÑÐ¾Ð²Ð¾ ÐÑÐµÐ²Ð¾Ð»Ð¾Ð¶ÑÐºÐ¾Ð³Ð¾ ÑÐ°Ð¹Ð¾Ð½Ð° ÐÐµÐ½Ð¸Ð½Ð³pÐ°Ð´ÑÐºÐ¾Ð¹ Ð¾Ð±Ð»Ð°ÑÑÐ¸. ÐÐ° ÑÐµÑÑÐ¸ÑÐ¾ÑÐ¸Ð¸ ÑÑÐ°ÑÑÐºÐ° Ð¿pÐµÐ´ÑÑÐ¼Ð¾ÑÑÐµÐ½Ð¾ Ð±Ð»Ð°Ð³Ð¾ÑÑÑÑÐ¾Ð¹ÑÑÐ²Ð¾ Ñ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ð¸ÐµÐ¼ Ð°ÑxÐ¸ÑÐµÐºÑÑÑÐ½ÑÑ ÑÐ¾pÐ¼. Ð¡Ð¸ÑÑÐµÐ¼Ð° Ð¿ÑÐ¾ÐµÐ·Ð´Ð¾Ð² Ð¸ Ð¿ÐµÑÐµÑÐ¾Ð´Ð½Ñx Ð´Ð¾ÑÐ¾Ð¶ÐµÐº Ð¾Ð±ÐµÑÐ¿ÐµÑÐ¸Ð²Ð°ÐµÑ Ð²Ð¾Ð·Ð¼Ð¾Ð¶Ð½Ð¾ÑÑÑ Ð¿Ð¾Ð´ÑÐµÐ·Ð´Ð° Ð¸ Ð¿Ð¾Ð´ÑÐ¾Ð´Ð° Ðº Ð¶Ð¸Ð»Ð¾Ð¼Ñ Ð·Ð´Ð°Ð½Ð¸Ñ.
Dissipation induced coherence and stochastic resonance of an open two-mode Bose-Einstein condensate
Creators: name: Witthaut, D.
name: Trimborn, F.
name: Wimberger, S.
Publisher: name: arXiv
Year: 2009
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We discuss the dynamics of a Bose-Einstein condensate in a double-well trap subject to phase noise and particle loss. The phase coherence of a weakly-interacting condensate, experimentally measured via the contrast in an interference experiment, as well as the response to an external driving become maximal for a finite value of the dissipation rate matching the intrinsic time scales of the system. This can be understood as a stochastic resonance of the many-particle system. Even stronger effects are observed when dissipation acts in concurrence with strong inter-particle interactions, restoring the purity of the condensate almost completely and increasing the phase coherence significantly. Our theoretical results are backed by Monte Carlo simulations, which show a good qualitative agreement and provide a microscopic explanation for the observed stochastic resonance effect.
description: 12 pages, 12 figures
Not like a rolling stone
Creators: Davide Coero Borga
Publisher: name: Media Inaf
Year: 2014

L’epoca degli atterraggi a 'pietra rotolante' potrebbe essere finita. Morpheus, il lander cui la NASA lavora per garantire nuove tecnologie di atterraggio su Luna, Marte e asteroidi, ha preso confidenza col volo e gli ingegneri coinvolti stanno lavorando per garantire atterraggi di precisione con sensori di superficie.
Edge exponent in the dynamic spin structure factor of the Yang-Gaudin model
Creators: name: Zvonarev, M. B.
name: Cheianov, V. V.
name: Giamarchi, T.
Publisher: name: arXiv
Year: 2009
Subjects: subject: Quantum Gases (cond-mat.quant-gas)
subject: Other Condensed Matter (cond-mat.other)
subject: FOS: Physical sciences

description: The dynamic spin structure factor $\mathcal{S}(k,ω)$ of a system of spin-1/2 bosons is investigated at arbitrary strength of interparticle repulsion. As a function of $ω$ it is shown to exhibit a power-law singularity at the threshold frequency defined by the energy of a magnon at given $k.$ The power-law exponent is found exactly using a combination of the Bethe Ansatz solution and an effective field theory approach.
description: 4 pages, 2 figures
title: ÐÑÐ¸Ð¼ÐµÐ½ÐµÐ½Ð¸Ðµ Ð¿Ð»Ð°Ð·Ð¼Ð¾ÑÑÐ¾Ð½Ð° Ð¿ÐµÑÐµÐ¼ÐµÐ½Ð½Ð¾Ð³Ð¾ ÑÐ¾ÐºÐ° Ð´Ð»Ñ ÑÐ½Ð¸ÑÑÐ¾Ð¶ÐµÐ½Ð¸Ñ Ñ Ð»Ð¾ÑÐ¾ÑÐ³Ð°Ð½Ð¸ÑÐµÑÐºÐ¸Ñ ÑÐ¾ÐµÐ´Ð¸Ð½ÐµÐ½Ð¸Ð¹
title: Ð¼Ð°Ð³Ð¸ÑÑÐµÑÑÐºÐ°Ñ Ð´Ð¸ÑÑÐµÑÑÐ°ÑÐ¸Ñ
titleType: Subtitle
Creators: name: ÐÐ±ÑÐ°Ð·ÑÐ¾Ð², ÐÐ¸ÐºÐ¸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: 2016
Subjects: ÐÐ»Ð°Ð·Ð¼Ð¾ÑÑÐ¾Ð½Ñ
ÐÑÐ³Ð°Ð½Ð¸ÑÐµÑÐºÐ¸Ðµ ÑÐ¾ÐµÐ´Ð¸Ð½ÐµÐ½Ð¸Ñ
ÐÑÐ¾Ð¼ÑÑÐ»ÐµÐ½Ð½ÑÐµ Ð¾ÑÑ Ð¾Ð´Ñ

description: Ð ÑÐ°Ð±Ð¾ÑÐµ ÑÐ°ÑÑÐ¼Ð°ÑÑÐ¸Ð²Ð°ÐµÑÑÑ Ð²Ð¾Ð·Ð¼Ð¾Ð¶Ð½Ð¾ÑÑÑ Ð¿ÑÐ¸Ð¼ÐµÐ½ÐµÐ½Ð¸Ñ Ð¿Ð»Ð°Ð·Ð¼Ð¾ÑÑÐ¾Ð½Ð° Ð¿ÐµÑÐµÐ¼ÐµÐ½Ð½Ð¾Ð³Ð¾ ÑÐ¾ÐºÐ°, ÑÐ°Ð±Ð¾ÑÐ°ÑÑÐµÐ³Ð¾ Ð½Ð° ÑÐ¼ÐµÑÐ¸ Ð²Ð¾Ð´ÑÐ½Ð¾Ð³Ð¾ Ð¿Ð°ÑÐ°, ÑÐ³Ð»ÐµÐºÐ¸ÑÐ»Ð¾ÑÑ Ð¸ Ð¼ÐµÑÐ°Ð½Ð° Ð´Ð»Ñ ÑÐ½Ð¸ÑÑÐ¾Ð¶ÐµÐ½Ð¸Ñ ÑÐ»Ð¾ÑÐ¾ÑÐ³Ð°Ð½Ð¸ÑÐµÑÐºÐ¸Ñ ÑÐ¾ÐµÐ´Ð¸Ð½ÐµÐ½Ð¸Ð¹. ÐÐ° Ð¿ÑÐ¸Ð¼ÐµÑÐµ ÑÐµÑÑÑÑÑÑÐ»Ð¾ÑÐ¸ÑÑÐ¾Ð³Ð¾ ÑÐ³Ð»ÐµÑÐ¾Ð´Ð° Ð±ÑÐ» Ð¿ÑÐ¾Ð¸Ð·Ð²ÐµÐ´ÐµÐ½ ÑÐµÑÐ¼Ð¾Ð´Ð¸Ð½Ð°Ð¼Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ°ÑÑÐµÑ Ñ Ð¿Ð»Ð°Ð·Ð¼Ð¾Ð¾Ð±ÑÐ°Ð·ÑÑÑÐµÐ¹ ÑÐ¼ÐµÑÑÑ. ÐÐ¾Ð»ÑÑÐµÐ½Ñ Ð¾Ð¿ÑÐ¸Ð¼Ð°Ð»ÑÐ½ÑÐµ ÑÐ°ÑÑÐ¾Ð´Ñ Ð¸ ÑÐ½ÐµÑÐ³ÐµÑÐ¸ÑÐµÑÐºÐ¸Ðµ Ð¿Ð°ÑÐ°Ð¼ÐµÑÑÑ Ð¿ÑÐ¾ÑÐµÑÑÐ°. ÐÑÐ¾Ð²ÐµÐ´ÐµÐ½Ð¾ Ð¼Ð°ÑÐµÐ¼Ð°ÑÐ¸ÑÐµÑÐºÐ¾Ðµ Ð¼Ð¾Ð´ÐµÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ Ð¿ÑÐ¾ÑÐµÑÑÐ°. ÐÐ¾Ð»ÑÑÐµÐ½Ð° ÐºÐ°ÑÑÐ¸Ð½Ð° ÑÐµÑÐµÐ½Ð¸Ð¹ Ð² ÑÐµÐ°ÐºÑÐ¾ÑÐµ, ÑÐ°ÑÐ¿ÑÐµÐ´ÐµÐ»ÐµÐ½Ð¸Ðµ ÑÐµÐ¼Ð¿ÐµÑÐ°ÑÑÑ Ð¸ Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½Ð° Ð¾ÑÐµÐ½ÐºÐ° ÑÐµÐ¿Ð»Ð¾Ð²ÑÑ Ð¿Ð¾ÑÐµÑÑ ÑÐµÐ°ÐºÑÐ¾ÑÐ°. ÐÑÐ¾Ð²ÐµÐ´ÐµÐ½Ð¾ ÑÐºÑÐ¿ÐµÑÐ¸Ð¼ÐµÐ½ÑÐ°Ð»ÑÐ½Ð¾Ðµ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ðµ ÑÐ°Ð·Ð»Ð¾Ð¶ÐµÐ½Ð¸Ñ ÑÐµÑÑÑÐµÑÑÐ»Ð¾ÑÐ¸ÑÑÐ¾Ð³Ð¾ ÑÐ³Ð»ÐµÑÐ¾Ð´Ð°.
description: The master's thesis considers the possibility of using the plasma torch AC working on a mixture of water vapor, carbon dioxide and methane to the destruction of organochlorines compounds. For example, carbon tetrachloride was produced by thermodynamic calculations with the plasma-forming mixture. The optimal rate and energy parameters of the process. Mathematical modeling of the process. Get a flow pattern in the reactor, the temperature distribution and evaluated the thermal reactor loss. An experimental study of the decomposition of carbon tetrachloride.
The "Holy War" in Quebec, 1860-1890
Creators: name: Ullman, Walter
Publisher: name: University of British Columbia
Year: 2012

description: In the second half of the nineteenth century the province of Quebec was the centre of a series of politico-religious controversies. Some of these clashes were the result of friction within the Roman Catholic Church, others resulted from conflicts between Church and State. Basically, however, all of them stemmed from one common root - a conflict of two ideologies. In one camp were the traditionalists, the upholders of the status quo, in the other the liberals and progressives. Each camp had its extreme and moderate factions. In this thesis three of the most characteristic clashes between the two ideologies have been described and analyzed. An attempt has been made to trace all three of them to one common denominator. In the controversy around the Institut Canadien and in the Guibord case, it has been shown how an originally unimportant controversy over the religious orthodoxy of a literary institution gradually developed into a major conflict between Church and State. The rise and fall of the Institut Canadien have been described and so have been the court proceedings in all four instances in the famous Guibord case. Conclusions as to the definition of relationship between Church and State have been drawn from the verdicts by the courts. The second case of friction has been presented as one of a conflict within the Church. The quarrel between the Laval University and the Ecole de Médecine et de chlrurgle de Montréal has been chosen as being characteristic of internal dissension within the Quebec hierarchy. The episcopate, while united in its struggle against the authority of the State, was in itself divided into an extreme and a moderate faction. The role of Rome in the conflict has been emphasized and the attitude of the extremists has been criticized. The third and last chapter of the thesis involves a description and analysis of a series of electoral contests. It has been attempted to present these contests as a desperate but ultimately successful struggle of the Liberals to escape clerical control in Roman Catholic constituencies. The participation of numerous priests in the electoral campaigns has been brought out and the question has been posed whether or not their activities constituted "undue influence". A series of court decisions have been invoked in answer to the problem. It has been seen that, by appealing to the civil courts, the Liberals finally escaped clerical proscription. In the conclusion it has been shown that in, all three cases of conflict, the moderate faction ultimately was victorious. The possibility has been hinted that a victory for the extreme camp might have brought about the formation of a Catholic party in both Quebec and Ottawa with the necessary result of the formation of a Protestant counterpart.
Efficient methodology for implementation of Encrypted File System in User Space
Creators: name: Kumar, Dr. Shishir
name: Rawat, U. S.
name: Jasra, Sameer Kumar
name: Jain, Akshay Kumar
Publisher: name: arXiv
Year: 2009
Subjects: subject: Cryptography and Security (cs.CR)
subject: FOS: Computer and information sciences

description: The Encrypted File System (EFS) pushes encryption services into the file system itself. EFS supports secure storage at the system level through a standard UNIX file system interface to encrypted files. User can associate a cryptographic key with the directories they wish to protect. Files in these directories (as well as their pathname components) are transparently encrypted and decrypted with the specified key without further user intervention; clear text is never stored on a disk or sent to a remote file server. EFS can use any available file system for its underlying storage without modifications, including remote file servers such as NFS. System management functions, such as file backup, work in a normal manner and without knowledge of the key. Performance is an important factor to users since encryption can be time consuming. This paper describes the design and implementation of EFS in user space using faster cryptographic algorithms on UNIX Operating system. Implementing EFS in user space makes it portable and flexible; Kernel size will also not increase resulting in more reliable & efficient Operating System. Encryption techniques for file system level encryption are described, and general issues of cryptographic system interfaces to support routine secure computing are discussed.
description: 8 Pages IEEE Format, International Journal of Computer Science and Information Security, IJCSIS 2009, ISSN 1947 5500, Impact Factor 0.423
Hyperfine mixing in $b\to c$ semileptonic decay of doubly heavy baryons
Creators: name: Albertus, C.
name: Hernández, E.
name: Nieves, J.
Publisher: name: arXiv
Year: 2009
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We qualitatively corroborate the results of W. Roberts and M. Pervin in Int. J. Mod. Phys. A 24, 2401 (2009) according to which hyperfine mixing greatly affects the decay widths of $b\to c$ semileptonic decays involving doubly heavy $bc$ baryons. However, our predictions for the decay widths of the unmixed states differ from those reported in the work of Roberts and Pervin by a factor of 2, and this discrepancy translates to the mixed case. We further show that the predictions of heavy quark spin symmetry, might be used in the future to experimentally extract information on the admixtures in the actual physical $bc$ baryons, in a model independent manner.
description: 7 Latex pages, 4 Tables
WINGS: A WIde-field Nearby Galaxy-cluster Survey. II. Deep optical photometry of 77 nearby clusters
Creators: name: Varela, J.
name: D'Onofrio, M.
name: Marmo, C.
name: Fasano, G.
name: Bettoni, D.
name: Cava, A.
name: Couch, W. J.
name: Dressler, A.
name: Kjaergaard, P.
name: Moles, M.
name: Pignatelli, E.
name: Poggianti, B. M.
name: Valentinuzzi, T.
Publisher: name: arXiv
Year: 2009
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: (Abridged) Context. This is the second paper of a series devoted to the WIde Field Nearby Galaxy-cluster Survey (WINGS). WINGS is a long term project which is gathering wide-field, multi-band imaging and spectroscopy of galaxies in a complete sample of 77 X-ray selected, nearby clusters (0.04=20deg). The main goal of this project is to establish a local reference for evolutionary studies of galaxies and galaxy clusters. Aims. This paper presents the optical (B,V) photometric catalogs of the WINGS sample and describes the procedures followed to construct them. Methods. We have constructed photometric catalogs based on wide-field images in B and V bands using SExtractor. Photometry has been performed on images in which large galaxies and halos of bright stars were removed after modeling them with elliptical isophotes. Results. We publish deep optical photometric catalogs (90% complete at V~21.7, which translates to ~M*(V)+6 at mean redshift), giving positions, geometrical parameters, and several total and aperture magnitudes for all the objects detected. For each field we have produced three catalogs containing galaxies, stars and objects of "unknown" classification (~16%).
description: Typo corrected in the initial of one of the authors (A. Cava). Accepted for publication in A&A. 19 pages, 4 tables, 11 figures. Catalogs will be available via CDS and WINGS website (http://web.oapd.inaf.it/wings/)
title: ÐÐ»Ð¸ÑÐ½Ð¸Ðµ ÑÐµÑ Ð½Ð¾Ð»Ð¾Ð³Ð¸Ð¸ sous-vide Ð½Ð° Ð¾ÑÐ³Ð°Ð½Ð¾Ð»ÐµÐ¿ÑÐ¸ÑÐµÑÐºÐ¸Ðµ, ÑÐ¸Ð·Ð¸ÐºÐ¾-Ñ Ð¸Ð¼Ð¸ÑÐµÑÐºÐ¸Ðµ Ð¸ Ð¼Ð¸ÐºÑÐ¾Ð±Ð¸Ð¾Ð»Ð¾Ð³Ð¸ÑÐµÑÐºÐ¸Ðµ Ð¿Ð¾ÐºÐ°Ð·Ð°ÑÐµÐ»Ð¸ Ð¼ÑÑÐ° Ð±Ð°ÑÐ°Ð½Ð¸Ð½Ñ
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Ð¸Ð·Ð¸Ð½Ð¾Ð²Ð°, Ð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: 2018
Subjects: Ð±Ð°ÑÐ°Ð½Ð¸Ð½Ð°
Ð¼Ð¸ÐºÑÐ¾Ð±Ð¸Ð¾Ð»Ð¾Ð³Ð¸ÑÐµÑÐºÐ¸Ðµ Ð¿Ð¾ÐºÐ°Ð·Ð°ÑÐµÐ»Ð¸
Ð¿Ð°ÑÐ¾Ð³ÐµÐ½Ð½ÑÐµ Ð¼Ð¸ÐºÑÐ¾Ð¾ÑÐ³Ð°Ð½Ð¸Ð·Ð¼Ñ
ÑÑÐ¾ÐºÐ¸ Ð³Ð¾Ð´Ð½Ð¾ÑÑÐ¸
Ð¾ÑÐ³Ð°Ð½Ð¾Ð»ÐµÐ¿ÑÐ¸ÑÐµÑÐºÐ¸Ðµ Ð¿Ð¾ÐºÐ°Ð·Ð°ÑÐµÐ»Ð¸

description: Ð ÑÐ°Ð±Ð¾ÑÐµ Ð¸Ð·ÑÑÐµÐ½Ð¾ Ð²Ð»Ð¸ÑÐ½Ð¸Ðµ ÑÐµÑÐ½Ð¾Ð»Ð¾Ð³Ð¸Ð¸ Sous-vide Ð½Ð° Ð¾ÑÐ³Ð°Ð½Ð¾Ð»ÐµÐ¿ÑÐ¸ÑÐµÑÐºÐ¸Ðµ, ÑÐ¸Ð·Ð¸ÐºÐ¾-ÑÐ¸Ð¼Ð¸ÑÐµÑÐºÐ¸Ðµ Ð¸ Ð¼Ð¸ÐºÑÐ¾Ð±Ð¸Ð¾Ð»Ð¾Ð³Ð¸ÑÐµÑÐºÐ¸Ðµ Ð¿Ð¾ÐºÐ°Ð·Ð°ÑÐµÐ»Ð¸ Ð¼ÑÑÐ° Ð±Ð°ÑÐ°Ð½Ð¸Ð½Ñ, Ð² ÐºÐ°ÑÐµÑÑÐ²Ðµ ÑÑÐ°Ð²Ð½ÐµÐ½Ð¸Ñ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·ÑÐµÑÑÑ Ð¾Ð±ÑÐ°Ð·ÐµÑ, Ð¿ÑÐ¸Ð³Ð¾ÑÐ¾Ð²Ð»ÐµÐ½Ð½ÑÐ¹ ÑÑÐ°Ð´Ð¸ÑÐ¸Ð¾Ð½Ð½ÑÐ¼ ÑÐ¿Ð¾ÑÐ¾Ð±Ð¾Ð¼ (Ð²Ð°ÑÐºÐ°). Ð£ÑÑÐ°Ð½Ð¾Ð²Ð»ÐµÐ½Ð¾, ÑÑÐ¾ Ð¾Ð±ÑÐ°Ð±Ð¾ÑÐºÐ° Ð¼ÑÑÐ° Ð±Ð°ÑÐ°Ð½Ð¸Ð½Ñ Ð² Ð²Ð°ÐºÑÑÐ¼Ðµ Ð¿ÑÐ¸ Ð½Ð¸Ð·ÐºÐ¾Ð¹ ÑÐµÐ¼Ð¿ÐµÑÐ°ÑÑÑÐµ Ð¿Ð¾Ð¼Ð¾Ð³Ð°ÐµÑ ÑÐ¾ÑÑÐ°Ð½Ð¸ÑÑ ÑÐ¾Ð´ÐµÑÐ¶Ð°Ð½Ð¸Ðµ Ð²Ð»Ð°Ð³Ð¸ Ð¸ Ð¶Ð¸ÑÐ°, ÑÑÐ¾ Ð¿Ð¾Ð»Ð¾Ð¶Ð¸ÑÐµÐ»ÑÐ½Ð¾ ÑÐºÐ°Ð·ÑÐ²Ð°ÐµÑÑÑ Ð½Ð° Ð²ÑÑÐ¾Ð´Ðµ Ð¸Ð·Ð´ÐµÐ»Ð¸Ñ Ð¸ ÐµÐ³Ð¾ Ð¾ÑÐ³Ð°Ð½Ð¾Ð»ÐµÐ¿ÑÐ¸ÑÐµÑÐºÐ¸Ñ Ð¿Ð¾ÐºÐ°Ð·Ð°ÑÐµÐ»ÑÑ. ÐÐ¾Ð»ÑÑÐµÐ½Ð½ÑÐµ Ð´Ð°Ð½Ð½ÑÐµ Ð¿Ð¾Ð·Ð²Ð¾Ð»ÑÑÑ Ð¿ÑÐµÐ´Ð¿Ð¾Ð»Ð¾Ð¶Ð¸ÑÑ, ÑÑÐ¾ Ð¼Ð°ÐºÑÐ¸Ð¼Ð°Ð»ÑÐ½ÑÐ¹ ÑÑÐ¾Ðº ÑÑÐ°Ð½ÐµÐ½Ð¸Ñ Ð¿ÑÐ¸Ð³Ð¾ÑÐ¾Ð²Ð»ÐµÐ½Ð½Ð¾Ð³Ð¾ Ð¼ÑÑÐ° Ð¿Ð¾ ÑÐµÑÐ½Ð¾Ð»Ð¾Ð³Ð¸Ð¸ Sous-vide ÑÐ¾ÑÑÐ°Ð²Ð»ÑÐµÑ 2-3 Ð½ÐµÐ´ÐµÐ»Ð¸.
Simulating bulk viscosity in neutron stars. II. Evolution in spherical symmetry
Creators: name: Camelio, Giovanni
name: Gavassino, Lorenzo
name: Antonelli, Marco
name: Bernuzzi, Sebastiano
name: Haskell, Brynmor
Publisher: name: arXiv
Year: 2022
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: Out-of-equilibrium reactions between different particle species are the main processes contributing to bulk viscosity in neutron stars. In this work, we numerically compare three different approaches to the modeling of bulk viscosity: the multi-component fluid with reacting particle species and two bulk stress formalism based on the Müller-Israel-Stewart theory, namely the Hiscock-Lindblom and the Maxwell-Cattaneo models, whose flux-conservative formulation in radial gauge-polar slicing coordinates and spherical symmetry is derived in a companion paper. To our knowledge, this is the first time that a neutron star is simulated with the complete Hiscock-Lindblom model of bulk viscosity. We find that the Hiscock-Lindblom and Maxwell-Cattaneo models are good approximations of the multi-component fluid for small perturbations and when the non-equilibrium equation of state of the fluid depends on only one independent particle fraction. For more than one independent particle fraction and for large perturbations, the bulk stress approximation is still valid but less accurate. In addition, we include the energy loss due to the luminosity of the reactions in the bulk stress formulation. We find that the energy loss due to bulk viscosity has a larger effect on the dynamics than the bulk stress or the variation in particle composition per se. The new one-dimensional, general-relativistic hydrodynamic code developed for this work, hydro-bulk-1D, is publicly available.
description: 23 pages, 16 figures, 3 appendices, 5 tables. Code published on zenodo with DOI:10.5281/zenodo.6478022
Arcobaleno di acido solforico su Venere
Creators: Stefano Parisini
Publisher: name: Media Inaf
Year: 2014

La prima osservazione su un altro pianeta di una gloria, un fenomeno ottico atmosferico simile all’arcobaleno ma a forma di aureola, aggiunge informazioni sulla composizione dell’atmosfera di Venere, non ancora del tutto svelata
Macaulay Matrix for Feynman Integrals: Linear Relations and Intersection Numbers
Creators: name: Chestnov, Vsevolod
name: Gasparotto, Federico
name: Mandal, Manoj K.
name: Mastrolia, Pierpaolo
name: Matsubara-Heo, Saiei J.
name: Munch, Henrik J.
name: Takayama, Nobuki
Publisher: name: arXiv
Year: 2022
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We elaborate on the connection between Gel'fand-Kapranov-Zelevinsky systems, de Rham theory for twisted cohomology groups, and Pfaffian equations for Feynman integrals. We propose a novel, more efficient algorithm to compute Macaulay matrices, which are used to derive Pfaffian systems of differential equations. The Pfaffian matrices are then employed to obtain linear relations for ${\cal A}$-hypergeometric (Euler) integrals and Feynman integrals, through recurrence relations and through projections by intersection numbers.
description: 51 page, 5 figures, matches published version
Tame automorphisms of C^3 with multidegree of the form (3,d_2,d_3)
Creators: name: Karas, Marek
Publisher: name: arXiv
Year: 2009
Subjects: subject: Algebraic Geometry (math.AG)
subject: FOS: Mathematics
subject: 14R10

description: In this note we prove that the sequence (3,d_2,d_3), where d_3>= d_2>= 3, is the multidegee of some tame automorphism of C^3, if and only if 3|d_2 or d_3 is a linaer combination of 3 and d_2 with coefficients in N.
Noise resilient quantum interface based on QND interaction
Creators: name: Marek, Petr
name: Filip, Radim
Publisher: name: arXiv
Year: 2010
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We propose a quantum interface protocol based on two quantum-non-demolition interactions (QND) arranged either in sequence or in parallel. Since the QND coupling arises naturally in interactions between light and a macroscopic ensemble of atoms, or between light and a micro-mechanical oscillator, the proposed interface is capable of transferring a state of light onto these matter systems. The transfer itself is perfect and deterministic for any quantum state, for arbitrarily small interaction strengths, and for arbitrarily large noise of the target system. It requires an all-optical pre-processing, requiring a coupling stronger than that between the light and the matter, and a displacement feed-forward correction of the matter system. We also suggest a probabilistic version of the interface, which eliminates the need for the feed-forward correction at a cost of reduced success rate. An application of the interface can be found in construction of a quantum memory, or in the state preparation for quantum sensing.
description: 6 pages, 5 figures
Quantum Operations on Conformal Nets
Creators: name: Bischoff, Marcel
name: Del Vecchio, Simone
name: Giorgetti, Luca
Publisher: name: arXiv
Year: 2022
Subjects: subject: Operator Algebras (math.OA)
subject: Mathematical Physics (math-ph)
subject: Functional Analysis (math.FA)
subject: Quantum Algebra (math.QA)
subject: FOS: Mathematics
subject: FOS: Physical sciences
subject: 81Txx, 81P47, 46L37, 20N20

description: On a conformal net $\mathcal{A}$, one can consider collections of unital completely positive maps on each local algebra $\mathcal{A}(I)$, subject to natural compatibility, vacuum preserving and conformal covariance conditions. We call \emph{quantum operations} on $\mathcal{A}$ the subset of extreme such maps. The usual automorphisms of $\mathcal{A}$ (the vacuum preserving invertible unital *-algebra morphisms) are examples of quantum operations, and we show that the fixed point subnet of $\mathcal{A}$ under all quantum operations is the Virasoro net generated by the stress-energy tensor of $\mathcal{A}$. Furthermore, we show that every irreducible conformal subnet $\mathcal{B}\subset\mathcal{A}$ is the fixed points under a subset of quantum operations. When $\mathcal{B}\subset\mathcal{A}$ is discrete (or with finite Jones index), we show that the set of quantum operations on $\mathcal{A}$ that leave $\mathcal{B}$ elementwise fixed has naturally the structure of a compact (or finite) hypergroup, thus extending some results of [Bis17]. Under the same assumptions, we provide a Galois correspondence between intermediate conformal nets and closed subhypergroups. In particular, we show that intermediate conformal nets are in one-to-one correspondence with intermediate subfactors, extending a result of Longo in the finite index/completely rational conformal net setting [Lon03].
description: 22 pages
Impact of helium ion implantation dose and annealing on dense near-surface layers of NV centers
Creators: name: Berzins, A.
name: Grube, H.
name: Sprugis, E.
name: Vaivars, G.
name: Fescenko, I.
Publisher: name: arXiv
Year: 2022
Subjects: subject: Quantum Physics (quant-ph)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Materials Science (cond-mat.mtrl-sci)
subject: Instrumentation and Detectors (physics.ins-det)
subject: FOS: Physical sciences

description: Implantation of diamonds with helium ions becomes a common method to create hundreds-nanometers-thick near-surface layers of NV centers for high-sensitivity sensing and imaging applications. However, optimal implantation dose and annealing temperature is still a matter of discussion. In this study, we irradiated HPHT diamonds with an initial nitrogen concentration of 100 ppm using different implantation doses of helium ions to create 200-nm thick NV layers. We compare a previously considered optimal implantation dose of $\sim10^{12}$ to double and triple doses by measuring fluorescence intensity, contrast, and linewidth of magnetic resonances, as well as longitudinal and transversal relaxation times $T_1$ and $T_2$. From these direct measurements we also estimate concentrations of P1 and NV centers. In addition, we compare the three diamond samples that underwent three consequent annealing steps to quantify the impact of processing at 1100 $^{\circ}$C, which follows initial annealing at 800 $^{\circ}$C. By tripling the implantation dose we have increased the magnetic sensitivity of our sensors by $28\pm5$ %. By projecting our results to higher implantation doses we show that a further improvement of up to 70 % may be achieved. At the same time, additional annealing steps at 1100 $^{\circ}$C improve the sensitivity only by 6.6 $\pm$ 2.7 %.
description: 10 pages, 5 figures
title: Ð­Ð»ÐµÐºÑÑÐ¸ÑÐµÑÐºÐ°Ñ ÑÐ°ÑÑÑ Ð³Ð°Ð·Ð¾Ð¼Ð°Ð·ÑÑÐ½Ð¾Ð¹ ÐÐ­Ð¡ Ð¼Ð¾ÑÐ½Ð¾ÑÑÑÑ 8Ñ 220 ÐÐÑ
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Ð¾Ð²Ð¸Ð½, ÐÐ¾Ð½ÑÑÐ°Ð½ÑÐ¸Ð½
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: ÑÐ»ÐµÐºÑÑÐ¾ÑÐ½ÐµÑÐ³ÐµÑÐ¸ÐºÐ°
Ð³Ð°Ð·Ð¾Ð¼Ð°Ð·ÑÑÐ½Ð°Ñ ÐÐ­Ð¡
Ð²ÑÐ±Ð¾Ñ ÑÐ»ÐµÐºÑÑÐ¾Ð¾Ð±Ð¾ÑÑÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ
ÑÐ°ÑÑÐµÑ ÑÐ¾ÐºÐ¾Ð² ÐºÐ¾ÑÐ¾ÑÐºÐ¾Ð³Ð¾ Ð·Ð°Ð¼ÑÐºÐ°Ð½Ð¸Ñ
ÑÐ°ÑÑÐµÑ ÑÑÐ¿ÐµÑÐ½Ð¾Ð³Ð¾ Ð·Ð°Ð¿ÑÑÐºÐ° ÑÐ»ÐµÐºÑÑÐ¾Ð´Ð²Ð¸Ð³Ð°ÑÐµÐ»ÐµÐ¹

description: Ð Ð´Ð°Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÐµ Ð¿ÑÐ¾ÐµÐºÑÐ¸ÑÑÐµÑÑÑ Ð³Ð»Ð°Ð²Ð½Ð°Ñ ÑÑÐµÐ¼Ð° ÑÐ»ÐµÐºÑÑÐ¸ÑÐµÑÐºÐ¸Ñ ÑÐ¾ÐµÐ´Ð¸Ð½ÐµÐ½Ð¸Ð¹ Ð³Ð°Ð·Ð¾Ð¼Ð°Ð·ÑÑÐ½Ð¾Ð¹ ÐÐ­Ð¡ Ð¼Ð¾ÑÐ½Ð¾ÑÑÑÑ 6Ñ300 ÐÐÑ. ÐÑÐµÐ´ÑÑÐ°Ð²Ð»ÐµÐ½Ñ Ð¼ÐµÑÐ¾Ð´Ñ Ð¿Ð¾Ð´Ð±Ð¾ÑÐ° Ð¾ÑÐ½Ð¾Ð²Ð½Ð¾Ð³Ð¾ Ð¾Ð±Ð¾ÑÑÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ, Ð³Ð»Ð°Ð²Ð½Ð¾Ð¹ ÑÑÐµÐ¼Ñ ÑÐ»ÐµÐºÑÑÐ¸ÑÐµÑÐºÐ¸Ñ ÑÐ¾ÐµÐ´Ð¸Ð½ÐµÐ½Ð¸Ð¹, ÑÑÐµÐ¼Ñ ÑÐ¾Ð±ÑÑÐ²ÐµÐ½Ð½ÑÑ Ð½ÑÐ¶Ð´, ÐºÐ¾Ð¼Ð¼ÑÑÐ°ÑÐ¸Ð¾Ð½Ð½Ð¾Ð¹ Ð°Ð¿Ð¿Ð°ÑÐ°ÑÑÑÑ, ÑÐ¾ÐºÐ¾Ð²ÐµÐ´ÑÑÐ¸Ñ ÑÐ°ÑÑÐµÐ¹. Ð ÑÐ°ÐºÐ¶Ðµ Ð¿ÑÐµÐ´ÑÑÐ°Ð²Ð»ÐµÐ½ Ð¼ÐµÑÐ¾Ð´Ñ ÑÐ°ÑÑÐµÑÐ¾Ð² ÑÐ¾ÐºÐ¾Ð² ÐºÐ¾ÑÐ¾ÑÐºÐ¾Ð³Ð¾ Ð·Ð°Ð¼ÑÐºÐ°Ð½Ð¸Ñ, Ð¿ÑÐ¾Ð¸Ð·Ð²ÐµÐ´ÐµÐ½ Ð²ÑÐ±Ð¾Ñ ÑÐµÐ»ÐµÐ¹Ð½Ð¾Ð¹ Ð·Ð°ÑÐ¸ÑÑ.
Cento milioni di sterline sul piatto di SKA
Creators: Stefano Parisini
Publisher: name: Media Inaf
Year: 2014

Nell’ambito di un più ampio programma di finanziamento alla ricerca scientifica, il Ministro inglese per l’Università e la Scienza David Willets ha annunciato lo stanziamento di 100 milioni di sterline (circa 120 milioni di euro) per il progetto SKA.  Un passo importante, che fa definitivamente decollare l'ambizioso progetto
title: ÐÐ·Ð°Ð¸Ð¼Ð¾ÑÐ²ÑÐ·Ð°Ð½Ð½Ð¾Ðµ ÑÐ¾ÑÐ¼Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ ÑÐ¾Ð½Ð¾Ð²ÑÑ Ð·Ð½Ð°Ð½Ð¸Ð¹ Ð¸ ÑÐ½Ð¸Ð²ÐµÑÑÐ°Ð»ÑÐ½ÑÑ ÑÑÐµÐ±Ð½ÑÑ Ð´ÐµÐ¹ÑÑÐ²Ð¸Ð¹ Ð² Ð¿ÑÐ¾ÑÐµÑÑÐµ ÑÐ°Ð±Ð¾ÑÑ Ð½Ð°Ð´ Ð°Ð½Ð³Ð»Ð¾ÑÐ·ÑÑÐ½Ð¾Ð¹ ÑÐºÐ°Ð·ÐºÐ¾Ð¹ Ð² ÑÑÐ»Ð¾Ð²Ð¸ÑÑ Ð´Ð¸ÑÑÐ°Ð½ÑÐ¸Ð¾Ð½Ð½Ð¾Ð³Ð¾ Ð¾Ð±ÑÑÐµÐ½Ð¸Ñ
title: Interrelated formation of background knowledge and the universal educational actions while working with an English fairytale in a distant learning environment
Creators: name: Ð¢ÑÑÐ±Ð¸ÑÐ¸Ð½Ð°, ÐÐ»ÑÐ³Ð°
name: ÐÑÐ·Ð½ÐµÑÐ¾Ð²Ð°, ÐÐ°ÑÐ¸Ð½Ð°
Publisher: name: ÐÐÐÐÐ¢ÐÐ¥-ÐÐ ÐÐ¡Ð¡
Year: 2020
Subjects: Ð°Ð½Ð³Ð»Ð¾ÑÐ·ÑÑÐ½ÑÐµ ÑÐºÐ°Ð·ÐºÐ¸
Ð´Ð¸ÑÑÐ°Ð½ÑÐ¸Ð¾Ð½Ð½Ð¾Ðµ Ð¾Ð±ÑÑÐµÐ½Ð¸Ðµ
Ð½Ð°ÑÐ°Ð»ÑÐ½Ð¾Ðµ Ð¸Ð½Ð¾ÑÐ·ÑÑÐ½Ð¾Ðµ Ð¾Ð±ÑÐ°Ð·Ð¾Ð²Ð°Ð½Ð¸Ðµ
ÑÐ¾Ð½Ð¾Ð²ÑÐµ Ð·Ð½Ð°Ð½Ð¸Ñ

description: Ð¡ÑÐ°ÑÑÑ Ð¿Ð¾ÑÐ²ÑÑÐµÐ½Ð° Ð¿ÑÐ¾Ð±Ð»ÐµÐ¼Ðµ Ð²Ð·Ð°Ð¸Ð¼Ð¾ÑÐ²ÑÐ·Ð°Ð½Ð½Ð¾Ð³Ð¾ ÑÐ¾ÑÐ¼Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ ÑÐ¾Ð½Ð¾Ð²ÑÑ Ð·Ð½Ð°Ð½Ð¸Ð¹ Ð¸ ÑÐ½Ð¸Ð²ÐµÑÑÐ°Ð»ÑÐ½ÑÑ ÑÑÐµÐ±Ð½ÑÑ Ð´ÐµÐ¹ÑÑÐ²Ð¸Ð¹ Ñ Ð¼Ð»Ð°Ð´ÑÐ¸Ñ ÑÐºÐ¾Ð»ÑÐ½Ð¸ÐºÐ¾Ð² Ð² ÑÑÐ»Ð¾Ð²Ð¸ÑÑ Ð´Ð¸ÑÑÐ°Ð½ÑÐ¸Ð¾Ð½Ð½Ð¾Ð³Ð¾ Ð¾Ð±ÑÑÐµÐ½Ð¸Ñ. ÐÐ²ÑÐ¾ÑÑ ÑÐ°ÑÑÐ¼Ð°ÑÑÐ¸Ð²Ð°ÑÑ Ð°Ð½Ð³Ð»Ð¾ÑÐ·ÑÑÐ½ÑÑ ÑÐºÐ°Ð·ÐºÑ ÐºÐ°Ðº ÑÑÑÐµÐºÑÐ¸Ð²Ð½Ð¾Ðµ ÑÑÐµÐ´ÑÑÐ²Ð¾ ÑÐ¾ÑÐ¼Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ Ð£Ð£Ð Ð¸ ÑÐ¾Ð½Ð¾Ð²ÑÑ Ð·Ð½Ð°Ð½Ð¸Ð¹, Ð¾Ð¿Ð¸ÑÑÐ²Ð°ÑÑ ÑÑÐ°Ð¿Ñ ÑÐ°Ð±Ð¾ÑÑ: Ð¾ÑÐ¸ÐµÐ½ÑÐ¸ÑÐ¾Ð²Ð¾ÑÐ½Ð¾-Ð¿Ð¾Ð´Ð³Ð¾ÑÐ¾Ð²Ð¸ÑÐµÐ»ÑÐ½ÑÐ¹, Ð´ÐµÑÑÐµÐ»ÑÐ½Ð¾ÑÑÐ½Ð¾-Ð¸Ð½ÑÐ¾ÑÐ¼Ð°ÑÐ¸Ð¾Ð½Ð½ÑÐ¹, ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÐ¸Ð²Ð½ÑÐ¹, ÑÐ¸ÑÑÐµÐ¼Ð°ÑÐ¸Ð·Ð¸ÑÑÑÑÐ¸Ð¹, Ð¿ÑÐ¾Ð´ÑÐºÑÐ¸Ð²Ð½Ð¾-ÑÐ²Ð¾ÑÑÐµÑÐºÐ¸Ð¹. ÐÑÐµ Ð·Ð°Ð´Ð°Ð½Ð¸Ñ, Ð¿ÑÐµÐ´Ð»Ð¾Ð¶ÐµÐ½Ð½ÑÐµ Ð°Ð²ÑÐ¾ÑÐ°Ð¼Ð¸ Ð¼Ð¾Ð¶Ð½Ð¾ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°ÑÑ Ð² ÑÐµÐ¶Ð¸Ð¼Ðµ Ð´Ð¸ÑÑÐ°Ð½ÑÐ¸Ð¾Ð½Ð½Ð¾Ð³Ð¾ Ð¾Ð±ÑÑÐµÐ½Ð¸Ñ.
description: The article is devoted to the problem of the interconnected formation of background knowledge and universal educational actions of young learners in a distant learning environment. The authors consider the English fairytale as an effective means of forming background knowledge and universal educational actions, describe the stages of work: orientation-preparatory, activity-informational, productive, systematizing, creative. All tasks proposed by the authors can be used in a distant learning mode.
Resolution-dependent mechanisms for bimodal switching-time distributions in simulated Fe nanopillars
Creators: name: Thompson, S. H.
name: Brown, G.
name: Kuhnle, A.
name: Rikvold, P. A.
name: Novotny, M. A.
Publisher: name: arXiv
Year: 2008
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: We study the magnetization-switching statistics following reversal of the applied field for three separate computational models representing the same physical system, an iron nanopillar. The primary difference between the models is the resolution of the computational lattice and, consequently, the intrinsic parameters that must be rescaled to retain similarity to the physical system. Considering the first-passage time to zero for the magnetization component in the longitudinal (easy-axis) direction, we look for applied fields that result in bimodal distributions of this time for each system and compare the results to the experimental system. We observe that the relevant fluctuations leading to bimodal distributions are different for each lattice resolution and result in magnetization-switching behavior that is unique to each computational model. Correct model resolution is thus essential for obtaining reliable numerical results for the system dynamics.
description: 21 pages, 9 figures (color)
Streaming Inference for Infinite Non-Stationary Clustering
Creators: name: Schaeffer, Rylan
name: Liu, Gabrielle Kaili-May
name: Du, Yilun
name: Linderman, Scott
name: Fiete, Ila Rani
Publisher: name: arXiv
Year: 2022
Subjects: subject: Machine Learning (cs.LG)
subject: Artificial Intelligence (cs.AI)
subject: FOS: Computer and information sciences

description: Learning from a continuous stream of non-stationary data in an unsupervised manner is arguably one of the most common and most challenging settings facing intelligent agents. Here, we attack learning under all three conditions (unsupervised, streaming, non-stationary) in the context of clustering, also known as mixture modeling. We introduce a novel clustering algorithm that endows mixture models with the ability to create new clusters online, as demanded by the data, in a probabilistic, time-varying, and principled manner. To achieve this, we first define a novel stochastic process called the Dynamical Chinese Restaurant Process (Dynamical CRP), which is a non-exchangeable distribution over partitions of a set; next, we show that the Dynamical CRP provides a non-stationary prior over cluster assignments and yields an efficient streaming variational inference algorithm. We conclude with experiments showing that the Dynamical CRP can be applied on diverse synthetic and real data with Gaussian and non-Gaussian likelihoods.
description: Published at the Workshop on Agent Learning in Open-Endedness (ALOE) at ICLR 2022
Stringhe nella ragnatela cosmica
Creators: Giulia Bonelli
Publisher: name: Media Inaf
Year: 2014

Un gruppo di astronomi dell’University of Western Australia ha osservato per la prima volta una nuova configurazione di materia cosmica, a cui ha dato il nome di “stringhe di galassie”. Si tratta della struttura che occupa alcune regioni della ragnatela cosmica prima ritenute vuote. I risultati su Monthly Notices of the Royal Astronomical Society
Intersubband carrier scattering in n- and p-Si/SiGe quantum wells with diffuse interfaces
Creators: name: Valavanis, A.
name: Ikonić, Z.
name: Kelsall, R. W.
Publisher: name: arXiv
Year: 2009
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: Scattering rate calculations in two-dimensional Si/SiGe systems have typically been restricted to rectangular Ge profiles at interfaces between layers. Real interfaces, however, may exhibit diffuse Ge profiles either by design or as a limitation of the growth process. It is shown here that alloy disorder scattering dramatically increases with Ge interdiffusion in (100) and (111) n-type quantum wells, but remains almost constant in (100) p-type heterostructures. It is also shown that smoothing of the confining potential leads to large changes in subband energies and scattering rates, and a method is presented for calculating growth process tolerances.
description: 8 pages, 8 figures