Results 71 to 80 of about 34,234 (192)

Exploring the Materiality of Data Breach Disclosures on the Australian Stock Exchange

Abacus, EarlyView.
This study examines Australian Stock Exchange (ASX) data breach announcements to provide insights into the extent and nature of data breach disclosures, as well as the costs, particularly to stakeholder relationships. Using a dataset of all data breach‐related announcements on the ASX, we identify a lack of data breach disclosure and, where disclosures
Jane Andrew, Max Baker, Xiaojiao Wang, Monique Sheehan   +3 more
wiley   +1 more source

Twenty Years of the Weyl Anomaly

, 1993
In 1973 two Salam prot\'{e}g\'{e}s (Derek Capper and the author) discovered that the conformal invariance under Weyl rescalings of the metric tensor $g_{\mu\nu}(x)\rightarrow\Omega^2(x)g_{\mu\nu}(x)$ displayed by classical massless field systems in ...
Adler S L, Alvarez-Gaumé L, Alvarez-Gaumé L, Antoniadis I, Antoniadis I, Antoniadis I, Antoniadis I, Ashmore J F, Bollini C G, Bonora L, Brown M R, Bunch T S, Capper D M, Capper D M, Christensen S M, Christensen S M, Coleman S, David F, Davies P C W, Delbourgo R, DeWitt B S, Dowker J S, Dowker J S, Drummond I, Duff M J, Duff M J, Duff M J, Duff M J, Duff M J, Duff M J, Duff M J, Duncan A, Fradkin E S, Fradkin E S, Fradkin E S, Friedan D, Friedan D, Green M, Grisaru M T, Grischuk L P, Harvey J A, Hathrell S J, Hathrell S J, Hawking S W, Hawking S W, Jackiw R, Jacobson T, Kallosh R, M J Duff, Massacand C M, Nicolai H, Osborn H, Osborn H, Parker L, Pasti P, Polyakov A, Polyakov A, Riegert R, Siegel W, Tsao H S, Vilkovisky G, Wald R M, Weinberg S, Weyl H, Weyl H, Weyl H, Zamolodchikov A B   +66 more
core   +2 more sources

Assessing the Vulnerability of an Inuit Archaeological Site in a Changing Periglacial Environment: A Novel Multimethod Geophysical Approach in Arctic Geoarchaeology

Archaeometry, EarlyView.
ABSTRACT With northern regions warming at twice the global rate, assessing the state of archaeological sites in these areas is critically important. In this study, we used a multimethod geophysical approach (ERT, GPR, and EMI) to characterize the current geocryological conditions of an Inuit archaeological site on South Aulatsivik Island (Labrador ...
Rachel Labrie, Dominique Todisco, Najat Bhiry, Cécile Finco, Héloïg Barbel Le Page, Armelle Couillet   +5 more
wiley   +1 more source

The UV fate of anomalous U(1)s and the Swampland

Journal of High Energy Physics, 2020
Massive U(1) gauge theories featuring parametrically light vectors are suspected to belong in the Swampland of consistent EFTs that cannot be embedded into a theory of quantum gravity.
Nathaniel Craig, Isabel Garcia Garcia, Graham D. Kribs   +2 more
doaj   +1 more source

Comments on the Atiyah-Patodi-Singer index theorem, domain wall, and Berry phase

Journal of High Energy Physics, 2021
It is known that the Atiyah-Patodi-Singer index can be reformulated as the eta invariant of the Dirac operators with a domain wall mass which plays a key role in the anomaly inflow of the topological insulator with boundary.
Tetsuya Onogi, Takuya Yoda
doaj   +1 more source

Tracing Identity in a Fragmented Past: Multi‐Proxy Analysis of Human Skeletal Remains From Dungowan Creek, New South Wales, Australia

Archaeometry, EarlyView.
ABSTRACT Human skeletal remains constitute critical archaeological evidence for reconstructing past societies, yet their investigation requires careful ethical, cultural, and legislative consideration. This paper reports on the discovery, recovery and analysis of a set of skeletal remains encountered during a cultural heritage management (CHM ...
Antonella Skepasianos, Cameron Neal, Sarah Croker, Anthony Dosseto, Michelle Fermor, Steve Talbott, Warren Mayers, Joel Mason, Florian Dux, Luke Kirkwood, Pamela Kottaras, Alan N. Williams   +11 more
wiley   +1 more source

Structure of Anomalies of 4d SCFTs from M5-branes, and Anomaly Inflow

, 2018
We study the 't Hooft anomalies of four-dimensional superconformal field theories that arise from M5-branes wrapped on a punctured Riemann surface. In general there are two independent contributions to the anomalies.
Bah, Ibrahima, Nardoni, Emily
core   +1 more source

The Secret Gauging of Flavor Symmetries in Noncommutative QFT [PDF]

, 2001
We show that flavor 't Hooft anomalies automatically vanish in noncommutative field theories which are obtained from string theory in the decoupling limit.
Bigatti, Chaudhuri, Douglas, Intriligator, Jason Kumar, Ken Intriligator, Kim, Liu, Liu, Martin, Minwalla, Rajaraman, Seiberg, Seiberg, Sheikh-Jabbari, Taylor, Van Raamsdonk, Van Raamsdonk, Yin   +18 more
core   +2 more sources

Out in the cold? A review of Early Middle Palaeolithic settlements in northern Central Europe, age data and geological preconditions for site formation and preservation

Boreas, EarlyView.
The characteristics of settlement of Neanderthals in northern Central Europe during the earlier phases of the Middle Palaeolithic (Marine Isotope Stage 8–6) have been a matter of debate for decades, specifically regarding the population dynamics at such latitudes during the coldest phases. In this paper, we review the known archaeological record of the
Gianpiero Di Maida, Jutta Winsemann, Malte Hoffmann, Tobias Lauer, Utz Böhner, Thomas Terberger   +5 more
wiley   +1 more source

Anomaly Cancellation in Six Dimensions [PDF]

, 1993
I show that anomaly cancellation conditions are sufficient to determine the two most important topological numbers relevant for Calabi-Yau compactification to six dimensions.
Erler, Jens
core   +2 more sources