Home »
Academic Articles & Research Papers
Showing 20 of 3,571 academic articles
Juan Antonio Barceló, Maurizio Forte, Donald H. Sanders • University of Michigan Press eBooks
(2000)
This volume is an accompanying volume to CAA 98 volume (BAR S757). The papers were originally presented at the Festival of Virtual Reality in Archaeology which took place simultaneously to the twenty-sixth annual CAA conference in Barcelona...
OPENALEX
DOI: https://doi.org/10.30861/9781841710471
Richard P. Evershed • Archaeometry
(2008)
Organic residue analysis utilizes analytical organic chemical techniques to identify the nature and origins of organic remains that cannot be characterized using traditional techniques of archaeological investigation (because they are eithe...
OPENALEX
DOI: https://doi.org/10.1111/j.1475-4754.2008.00446.x
Matthew Liebmann (2008)
In recent years, postcolonial theories have emerged as one of the significant paradigms of contemporary academia, affecting disciplines throughout the humanities and social sciences. These theories address the complex processes if coloniali...
OPENALEX
DOI: https://doi.org/10.5771/9780759112353
Margarita Díaz-Andreu, Timothy Champion • Routledge eBooks
(2014)
Archaeologists from many different European countries here explore the very varied relationship between nationalistic ideas and archaeological activity through the course of the nineteenth and twentieth centuries. The resurgence of national...
OPENALEX
DOI: https://doi.org/10.4324/9781315748221
• Choice Reviews Online
(2008)
is a subject that fascinates us. From Egyptian tombs to a frozen Alpine wayfarer, from cities buried under volcanic ash to stone arrow heads turned up by the plow, archaeology is in the news and in our backyards. It is paradoxical that a su...
OPENALEX
DOI: https://doi.org/10.5860/choice.46-0653
Richard G. Arendt, F. Yusef-Zadeh, I. Heywood • The Astrophysical Journal Supplement Series
(2025)
We present a catalog of 1.28 GHz radio filaments observed by MeerKAT over the innermost 200 pc of the Galaxy (roughly ±1 $\mathop{.}\limits^{\unicode{x000b0}}$ 5), which includes the central molecular zone. The catalog is generated by repur...
DOAJ
Open Access (DOAJ)
DOI: 10.3847/1538-4365/ae1296
Sebastián Castillo-Carrión, Alberto Javier Castro-Tirado • Advances in Astronomy
(2010)
We present a standalone software tool which makes reports for
analysis and evaluation of GRBs. Recently, analysis and evaluation of GRBs were done without help of semiautomated tools or routines; so the time elapsed from the detection until...
DOAJ
Open Access (DOAJ)
DOI: 10.1155/2010/102831
C. J. Harris, Kayhan Gültekin, Laura Blecha • The Astrophysical Journal
(2026)
We present a multimessenger investigation of supermassive black hole binary (SBHB) hardening by jointly comparing models to the observed stellar mass deficits of nearby core galaxies and to nanohertz gravitational-wave background measuremen...
DOAJ
Open Access (DOAJ)
DOI: 10.3847/1538-4357/ae9767
Erica Behrens, Jeffrey G. Mangum, Mathilde Bouvier, Cosima Eibensteiner et al. • The Astrophysical Journal
(2026)
We quantify the utility of HCN and HNC to characterize gas conditions in the nearby starburst galaxy NGC 253. We use measurements from the Atacama Large Millimeter/Submillimeter Array (ALMA) Large Program ALCHEMI: the ALMA Comprehensive Hig...
DOAJ
Open Access (DOAJ)
DOI: 10.3847/1538-4357/ae3567
Sihan Xiong, Yiwei Fu, Asok Ray • Entropy
(2018)
This paper presents a nonparametric regression model of categorical time series in the setting of conditional tensor factorization and Bayes network. The underlying algorithms are developed to provide a flexible and parsimonious representat...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/e20060396
Aziz Khan, Shougi S. Abosuliman, Saleem Abdullah, Muhammad Ayaz • Entropy
(2021)
Spherical hesitant fuzzy sets have recently become more popular in various fields. It was proposed as a generalization of picture hesitant fuzzy sets and Pythagorean hesitant fuzzy sets in order to deal with uncertainty and fuzziness inform...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/e23040432
Tianbao Song, Zongyi Huang, Xin Liu, Jingbo Sun • Entropy
(2025)
This paper introduces a novel variational autoencoder model termed DVAE to prevent posterior collapse in text modeling. DVAE employs a dual-path architecture within its decoder: path A and path B. Path A makes the direct input of text insta...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/e27040423
Zhichen Jing, Ying Li, Dechao Song, Qiao Li et al. • The Astrophysical Journal
(2026)
We present observations of an X1.2 white-light flare on 2023 January 6, which exhibits a rare quadrupolar white-light source configuration. This event was observed by the White-light Solar Telescope (WST; 3600 Å) onboard the Advanced Space-...
DOAJ
Open Access (DOAJ)
DOI: 10.3847/1538-4357/ae9161
T. Morishita, M. Stiavelli • The Astrophysical Journal Letters
(2023)
This paper highlights initial photometric analyses of JWST NIRCam imaging data in the sightline of SMACS0723, aiming to identify galaxies at redshift z > 7. By applying a conservative Lyman-break selection followed by photometric-redshift a...
DOAJ
Open Access (DOAJ)
DOI: 10.3847/2041-8213/acbf50
Bodie Breza, Matthew C. Nixon, Eliza M.-R. Kempton • The Astrophysical Journal Letters
(2025)
The evolution and structure of sub-Neptunes may be strongly influenced by interactions between the outer gaseous envelope of the planet and a surface magma ocean. However, given the wide variety of permissible interior structures of these p...
DOAJ
Open Access (DOAJ)
DOI: 10.3847/2041-8213/ae0c07
Yasufumi Kojima • The Astrophysical Journal
(2024)
Magnetar outbursts are powered by an intense magnetic field. The phenomenon has recently drawn significant attention because of a connection to some fast radio bursts that has been reported. Understanding magnetar outbursts may provide the ...
DOAJ
Open Access (DOAJ)
DOI: 10.3847/1538-4357/ad7382
Tatiana M. Rodríguez, Emmanuel Momjian, Peter Hofner, Anuj P. Sarma et al. • The Astrophysical Journal
(2024)
We present Very Large Array 1.3 cm continuum and 22.2 GHz H _2 O maser observations of the high-mass protostellar object IRAS 19035+0641 A. Our observations unveil an elongated bipolar 1.3 cm continuum structure at scales ≲500 au, which, to...
DOAJ
Open Access (DOAJ)
DOI: 10.3847/1538-4357/ad182f
Daisuke Yoshida, Tomoyuki Horikiri • Communications Physics
(2024)
Abstract Quantum repeaters are pivotal in the physical layer of the quantum internet, and quantum repeaters capable of efficient entanglement distribution are necessary for its development. Quantum repeater schemes based on single-photon in...
DOAJ
Open Access (DOAJ)
DOI: 10.1038/s42005-024-01849-6
Ya-Ping Xie, V. P. Gonçalves • European Physical Journal C: Particles and Fields
(2024)
Abstract Information about the three-dimensional description of the quark and gluon content of hadrons, described by the generalized parton distributions (GPDs), can be probed by exclusive processes in electron–proton (ep) collisions. In th...
DOAJ
Open Access (DOAJ)
DOI: 10.1140/epjc/s10052-024-13296-2
Chinmay S. Kulkarni, Thomas Behling, Elisabeth E. Banks, Jason Jones et al. • The Astrophysical Journal
(2026)
Infrared observations can probe photometric variability across the full evolutionary range of young stellar objects (YSOs), from deeply embedded protostars to pre-main-sequence stars with dusty disks. We present 3–8 μ m light curves extendi...
DOAJ
Open Access (DOAJ)
DOI: 10.3847/1538-4357/ae3156