On the effective action of stable non-BPS branes

We study the world-volume effective action of stable non-BPS branes present in Type II theories compactified on K3. In particular, by exploiting the conformal description of these objects available in the orbifold limit, we argue that their world-volume effective theory can be chiral. The resulting anomalies are cancelled through the usual inflow mechanism provided there are anomalous couplings, similar to those of BPS branes, to the twisted R-R fields. We also show that this result is in agreement with the conjectured interpretation of these non-BPS configurations as BPS branes wrapped on non-supersymmetric cycles of the K3.Comment: 12 pages, LaTex, no figure

New species of Dolichopoda Bolívar, 1880 (Orthoptera, Rhaphidophoridae) from the Aegean Islands of Andros, Paros and Kinaros (Greece)

In this paper two new species of Dolichopoda Bolívar, 1880 from the Cyclades islands of Andros and Paros and one from the Dodecanissos island of Kinaros, are described, increasing the total number of Greek species to 32. The new species from Paros (D. kikladica Di Russo & Rampini, n. sp.) and Kinaros (D. margiolis Di Russo & Rampini, n. sp.) show strong similarities with D. naxia Boudou-Saltet, 1972 from Naxos forming an homogenous group limited to the central Aegean islands. On the other hand the species D. christos-nifoni Di Russo & Rampini, n. sp. from Andros shows a combination of morphological characters that partly resemble characters found in Evvian Dolichopoda, and partly in species from the Cyclades. Relationships among these three new taxa and the other adjacent Dolichopoda species are discussed on the basis of the paleogeological and paleoclimatic events that shaped the present geography of the Aegean area

Knowledge-Intensive Processes: Characteristics, Requirements and Analysis of Contemporary Approaches

Engineering of knowledge-intensive processes (KiPs) is far from being mastered, since they are genuinely knowledge- and data-centric, and require substantial flexibility, at both design- and run-time. In this work, starting from a scientific literature analysis in the area of KiPs and from three real-world domains and application scenarios, we provide a precise characterization of KiPs. Furthermore, we devise some general requirements related to KiPs management and execution. Such requirements contribute to the definition of an evaluation framework to assess current system support for KiPs. To this end, we present a critical analysis on a number of existing process-oriented approaches by discussing their efficacy against the requirements

ON SOUTHERN ANATOLIAN DOLICHOPODA BOLIVAR, 1880 WITH TAXONOMIC NOTES ON THE GENUS HELLERINA GALVAGNI, 2006 (ORTHOPTERA, RHAPHIDOPHORIDAE)

In this paper a new synonymy Hellerina Galvagni, 2006 = Dolichopoda Bolivar, 1880 and a new combination Hellerina lycia Galvagni, 2006 = Dolichopoda lycia (Galvagni, 2006). A redescription of male morphology and female description are reported. The affinity with the other Anatolian Dolichopoda and with some species of the sub genus Petrochilosina Boudou-Saltet, 1980, characterized by a bifurcated epiphallus, are discussed

Considerations on Different Features of Local Seismic Effect Numerical Simulations: The Case Studied of Castelnuovo Garfagnana

Numerical studies of local seismic effects are commonly carried out by means of 1D and 2D simulations performed in order to evaluate amplification effects in terms of acceleration response spectra and amplification factors. Such approaches can be easily compared with prescriptions from technical provisions as Eurocode 8 that lead design activity whenever a poor soil characterization is available. When suitable investigation campaigns and regional hazard studies are undertaken accurate studies on local seismic effects can be developed. As a matter of fact, soil high heterogeneity and variability, input motion features and geometrical irregularities of soil layer boundaries heavily affect seismic soil response and frequently cause different damages in urban areas. For that reason, although just from deterministic standpoint, spatial variation of amplification effects has been investigated in order to understand how much numerical simulation experiences in amplification previsions can improve simplified approaches suggested by technical codes. In this study Castelnuovo Garfagnana town (Italy) has been studied by means of numerical simulation. Results have been discussed focusing on those aspects which mainly interpret the physical phenomenon that mostly affect seismic local amplification effects

Gravity Network for end-to-end small lesion detection

This paper introduces a novel one-stage end-to-end detector specifically designed to detect small lesions in medical images. Precise localization of small lesions presents challenges due to their appearance and the diverse contextual backgrounds in which they are found. To address this, our approach introduces a new type of pixel-based anchor that dynamically moves towards the targeted lesion for detection. We refer to this new architecture as GravityNet, and the novel anchors as gravity points since they appear to be "attracted" by the lesions. We conducted experiments on two well-established medical problems involving small lesions to evaluate the performance of the proposed approach: microcalcifications detection in digital mammograms and microaneurysms detection in digital fundus images. Our method demonstrates promising results in effectively detecting small lesions in these medical imaging tasks

Corpus-based Interpreting Studies: a booming research field

Corpus-based interpreting research has gained considerable momentum over the last few years. Indeed, an increasing number of scholars have developed corpora using data from different settings or taken advantage of existing ones. After refining the methodology to address the many challenges involved in the corpus-based approach, investigations carried out within this research paradigm are providing insightful observations about the interpreting process and product, including comparisons between different Translation modes, that is oral interpretation and written translation. In addition, corpora are now being developed and used as educational resources, thus giving trainee interpreters access to principled sets of materials for targeted practice as well as opportunities to reflect upon the skills they are acquiring. This special issue presents novel investigations that are pushing corpus-based interpreting research to the next level. Some of these are based on, or are deeply inspired by, existing Corpus-based Interpreting Studies (CIS) projects, such as the pioneering European Parliament Interpreting Corpus (EPIC), while others endeavor to embrace other types of interpreting from more sensitive communicative settings, such as health care and court interpreting. The aim of this special issue is to provide a forum to share the results obtained and the efforts being made in a booming research field, which, as editors, we believe deserves even further support and dissemination

CONODONT BIOSTRATIGRAPHY OF THE S.CASSIANO FORMATION SURROUNDING THE SELLA MASSIF (DOLOMITES, ITALY): IMPLICATIONS FOR SEQUENCE STRATIGRAPHIC MODELS OF THE TRIASSIC OF THE SOUTHERN ALP

The stratigraphy and age of the S.Cassiano Formation outcropping around the Sella Massif (Dolomites, Northern Italy) were investigated. The unit interfingers with slope deposits pertaining to the Cassian carbonate platform of the Sella Massif. Several stratigraphic sections were analyzed from a sedimentologic and biostratigraphic perspective.Three section (Sella Pass Ia and Ib,Gardena Pass) yielded stratigraphically significant conodont faunas referable to the diebeli Assemblage Zone sensu Krystyn (1983) of latest Ladinian age. Therefore, the Sella Cassian Platform traditionally regarded as a typical Carnian buildup, is also latest Ladinian age. The occurrence of the post-volcanic carbonate platforms older (e.g.Denti di Terra Rossa) and younger (e.g.,the Nuvolau and Lagazuoi platform) than the Sella Platform,suggest that :a) the post-volcanic and Cassian succession of the Dolomites is fare more complex than traditionally thought and b) a sequence stratigraphic model of the Middle-Upper Triassic of the Dolomites based on two generations of Cassian platforms is clearly inadequate to describe the actual succession. &nbsp