Zobrazeno 1 - 10
of 1 811
pro vyhledávání: '"A. Nakas"'
Autor:
Bakopoulos, Athanasios, Karakasis, Thanasis, Mavromatos, Nick E., Nakas, Theodoros, Papantonopoulos, Eleftherios
Publikováno v:
Phys.Rev.D 110 (2024) 2, 024014
We consider higher-order derivative gauge field corrections that arise in the fundamental context of dimensional reduction of String Theory and Lovelock-inspired gravities and obtain an exact and asymptotically flat black-hole solution, in the presen
Externí odkaz:
http://arxiv.org/abs/2402.12459
Publikováno v:
Phys. Rev. D 110, (2024) 024044
In this work, we delve into the model of the shift symmetric and parity-preserving Beyond Horndeski theory in all its generality. We present an explicit algorithm to extract static and spherically symmetric black holes with primary scalar charge adhe
Externí odkaz:
http://arxiv.org/abs/2312.17198
Autor:
Bakopoulos, Athanasios, Charmousis, Christos, Kanti, Panagiota, Lecoeur, Nicolas, Nakas, Theodoros
We present explicit black holes endowed with primary scalar hair within the shift-symmetric subclass of Beyond Horndeski theories. These solutions depend, in addition to the conventional mass parameter, on a second free parameter encoding primary sca
Externí odkaz:
http://arxiv.org/abs/2310.11919
We develop a general algorithm that enables the consistent embedding of any four-dimensional static and spherically symmetric geometry into any five-dimensional single-brane braneworld model, characterized by an injective and nonsingular warp factor.
Externí odkaz:
http://arxiv.org/abs/2309.00873
Publikováno v:
Journal of Laboratory Medicine, Vol 48, Iss 5, Pp 239-250 (2024)
Reference intervals for the general clinical practice are expected to cover non-pathological values, but also reflect the underlying biological variation present in age- and gender-specific patient populations. Reference intervals can be inferred fro
Externí odkaz:
https://doaj.org/article/50eb017f457a44f2a90f96b322ada3f5
In the framework of a simple gravitational theory that contains a scalar field minimally coupled to gravity, we investigate the emergence of analytic black-hole solutions with non-trivial scalar hair of secondary type. Although it is possible for one
Externí odkaz:
http://arxiv.org/abs/2303.09116
Autor:
Alexandros Nakas, Christina Virgiliou, Dionysia Samara, Eleni Kechri, Andreana N. Assimopoulou
Publikováno v:
Exploration of Foods and Foodomics, Vol 2, Iss 5, Pp 497-524 (2024)
Aim: Three factors that affect the chemical composition and perceptible aroma of Retsina—a distinguished Greek wine, crafted by infusing resin harvested from the Aleppo pine (Pinus halepensis Mill.) into the fermentation process of white or rosé w
Externí odkaz:
https://doaj.org/article/4059471a5121415bbbb15aeff9c02d0e
Autor:
Min Zhang, Aleksandra Bzura, Essa Y. Baitei, Zisen Zhou, Jake B. Spicer, Charlotte Poile, Jan Rogel, Amy Branson, Amy King, Shaun Barber, Tamihiro Kamata, Joanna Dzialo, James Harber, Alastair Greystoke, Nada Nusrat, Daniel Faulkner, Qianqian Sun, Luke Nolan, Jens C. Hahne, Molly Scotland, Harriet Walter, Liz Darlison, Bruno Morgan, Amrita Bajaj, Cassandra Brookes, Edward J. Hollox, Dominika Lubawska, Maymun Jama, Gareth Griffiths, Apostolos Nakas, Kudzayi Kutywayo, Jin-Li Luo, Astero Klampatsa, Andrea Cooper, Koirobi Halder, Peter Wells-Jordan, Huiyu Zhou, Frank Dudbridge, Anne Thomas, Catherine Jane Richards, Catrin Pritchard, Hongji Yang, Michael Barer, Dean A. Fennell
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-14 (2024)
Abstract Malignant mesothelioma is a rare tumour caused by asbestos exposure that originates mainly from the pleural lining or the peritoneum. Treatment options are limited, and the prognosis is dismal. Although immune checkpoint blockade (ICB) can i
Externí odkaz:
https://doaj.org/article/d6df4246c4f7412cac62d653af0efa23
Autor:
Nakas, Theodoros
In the context of this dissertation, we study the emergence of black-string and black-hole solutions in the framework of five-dimensional braneworld models. The main motivation for studying such theories stems from the Randall-Sundrum model, which wa
Externí odkaz:
http://arxiv.org/abs/2205.15603
Autor:
George Ntoulas, Charalampos Brakatselos, Gerasimos Nakas, Michail-Zois Asprogerakas, Foteini Delis, Leonidas J. Leontiadis, George Trompoukis, Costas Papatheodoropoulos, Dimitrios Gkikas, Dimitrios Valakos, Giannis Vatsellas, Panagiotis K. Politis, Alexia Polissidis, Katerina Antoniou
Publikováno v:
Translational Psychiatry, Vol 14, Iss 1, Pp 1-12 (2024)
Abstract Fragile X syndrome (FXS) is the most common cause of inherited intellectual disabilities and the most prevalent monogenic cause of autism. Although the knockout (KO) of the Fmr1 gene homolog in mice is primarily used for elucidating the neur
Externí odkaz:
https://doaj.org/article/35d64c5f4487448394be49984b01007d