Search results for "arches"

The HiggsTools handbook: a beginners guide to decoding the Higgs sector

2018

This report summarises some of the activities of the HiggsTools initial training network working group in the period 2015–2017. The main goal of this working group was to produce a document discussing various aspects of state-of-the-art Higgs physics at the large hadron collider (LHC) in a pedagogic manner. The first part of the report is devoted to a description of phenomenological searches for new physics (NP) at the LHC. All of the available studies of the couplings of the new resonance discovered in 2012 by the ATLAS and CMS experiments (Aad et al (ATLAS Collaboration) 2012 Phys. Lett. B 716 1–29; Chatrchyan et al (CMS Collaboration) 2012 Phys. Lett. B 716 30–61) conclude that it is com…

Acoustic and optical variations during rapid downward motion episodes in the deep north-western Mediterranean Sea

2011

An Acoustic Doppler Current Profiler (ADCP) was moored at the deep-sea site of the ANTARES neutrino telescope near Toulon, France, thus providing a unique opportunity to compare high-resolution acoustic and optical observations between 70 and 170 m above the sea bed at 2475 m. The ADCP measured downward vertical currents of magnitudes up to 0.03 m s-1 in late winter and early spring 2006. In the same period, observations were made of enhanced levels of acoustic reflection, interpreted as suspended particles including zooplankton, by a factor of about 10 and of horizontal currents reaching 0.35 m s-1. These observations coincided with high light levels detected by the telescope, interpreted …

Long-lived particles at the energy frontier: the MATHUSLA physics case

2019

We examine the theoretical motivations for long-lived particle (LLP) signals at the LHC in a comprehensive survey of Standard Model (SM) extensions. LLPs are a common prediction of a wide range of theories that address unsolved fundamental mysteries such as naturalness, dark matter, baryogenesis and neutrino masses, and represent a natural and generic possibility for physics beyond the SM (BSM). In most cases the LLP lifetime can be treated as a free parameter from the $\mu$m scale up to the Big Bang Nucleosynthesis limit of $\sim 10^7$m. Neutral LLPs with lifetimes above $\sim$ 100m are particularly difficult to probe, as the sensitivity of the LHC main detectors is limited by challenging …

Sabratha. A guide to the studies and investigations of the past 50 years

2017

This volume, not a simple archaeological guide, adds to the description of the monuments and museums of Sabratha also some reflections on general themes as sculpture, urban developement, religious architecture, civic and domestic buildings, paintings and mosaics of the punico-hellenistic, Roman and Christian Sabratha. It also gives account of the researches of the Archaeological Mission of the Palermo University, directed by the late Professor Nicola Bonacasa, and it includes the contribution of external scholars, which very recently published some monuments of great interest.

Leisure, Social Capital and Life Turns in Deviant Youth

2017

The production of social capital in a specific area of everyday life such as leisure time and the different socio-cultural contexts it is experienced in is a very interesting research issue, especially in the light of certain pecific meanings of the notion of social capital, such as Bourdieu's or, more recently, Putnam's. Nonetheless, this research issue is scarcely taken into consideration in Italy. Albeit inexaustively, this paper intends to introduce this issue starting from a brief review on the generation of social capital in youth's leisure time contexts. In the first paragraph I problematize the notion of social capital as referred to leisure time "contexts" as well as analyze either…

Archi di ispirazione romana nei monumenti fascisti della Grande Guerra

2022

L’arco di origine antico-romana è un motivo che ha beneficiato di una lunga fortuna nell’architettura e nell’arte di età moderna. Questa tipologia ha goduto di una particolare predilezione in Italia durante il periodo fascista, trovando un campo d’applicazione privilegiato nei monumenti dedicati ai caduti della Grande Guerra. In tali circostanze, l’arco recuperava enfaticamente la valenza onoraria e trionfale ad esso correlata nei modelli antichi, i quali fornivano una diretta ispirazione agli architetti delle nuove opere commemorative e ai loro committenti. Uno speciale significato acquistava l’impiego dell’arco nei monumenti eretti nei luoghi stessi dei combattimenti della Prima Guerra Mo…

Franciscus Petrarcha n. 20.7.1304, m. 19.7.1374 (pars prior)

2010

Franciscus Petrarcha n. 20.7.1304, m. 19.7.1374 (pars altera)

2011

Acceleration of short and long DNA read mapping without loss of accuracy using suffix array

2014

HPG Aligner applies suffix arrays for DNA read mapping. This implementation produces a highly sensitive and extremely fast mapping of DNA reads that scales up almost linearly with read length. The approach presented here is faster (over 20 for long reads) and more sensitive (over 98% in a wide range of read lengths) than the current state-of-the-art mappers. HPG Aligner is not only an optimal alternative for current sequencers but also the only solution available to cope with longer reads and growing throughputs produced by forthcoming sequencing technologies.

On the analysis of a random walk-jump chain with tree-based transitions and its applications to faulty dichotomous search

2018

Random Walks (RWs) have been extensively studied for more than a century [1]. These walks have traditionally been on a line, and the generalizations for two and three dimensions, have been by extending the random steps to the corresponding neighboring positions in one or many of the dimensions. Among the most popular RWs on a line are the various models for birth and death processes, renewal processes and the gambler’s ruin problem. All of these RWs operate “on a discretized line”, and the walk is achieved by performing small steps to the current-state’s neighbor states. Indeed, it is this neighbor-step motion that renders their analyses tractable. When some of the transitions are to non-ne…