Results 81 to 90 of about 31,464 (325)

Off-critical parafermions and the winding angle distribution of the O($n$) model

, 2012
Using an off-critical deformation of the identity of Duminil-Copin and Smirnov, we prove a relationship between half-plane surface critical exponents $\gamma_1$ and $\gamma_{11}$ as well as wedge critical exponents $\gamma_2(\alpha)$ and $\gamma_{21 ...
de Gier, Jan, Guttmann, Anthony J., Lee, Alexander, Price, Andrew Elvey   +3 more
core   +1 more source

Spatial and Volumetric Characteristics of Glioblastoma: Associations With Clinical Presentation and Survival

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective We aim to comprehensively analyze how regional tumor and edema characteristics are associated with clinical presentations and survival outcomes in a large cohort of glioblastoma patients. Methods Patients with IDH‐wildtype glioblastoma who received brain MRI from 2010 to 2023 were included.
Daniel J. Zhou, Marc Jaskir, Julian Gal, Yombe Fonkeu, Christos Davatzikos, MacLean P. Nasrallah, Jose Garcia, Stephen J. Bagley, Arati Desai, Richard E. Phillips, Steven Tobochnik, Colin A. Ellis, James J. Gugger, Nishant Sinha, Joel M. Stein, Kathryn A. Davis   +15 more
wiley   +1 more source

Improved Winding Mechanical Fault Type Classification Methods Based on Polar Plots and Multiple Support Vector Machines

IEEE Access, 2020
The accurate and fast diagnosis of transformer winding deformation faults is of significance to power suppliers and utilities. An improved winding mechanical deformation fault classification method is proposed.
Jiangnan Liu, Zhongyong Zhao, Kai Pang, Dong Wang, Chao Tang, Chenguo Yao   +5 more
doaj   +1 more source

Phase transitions in center-stabilized lattice gauge theories [PDF]

, 2011
We simulate four-dimensional center-stabilized lattice Yang-Mills theories on R^3 x S^1 with a newly developed pseudo-heatbath algorithm. We analyze the phase structure of such theories, namely the bulk transition and the spontaneous breaking of the ...
Vairinhos, Helvio
core  

Retractions in Rheumatology: Trends, Causes, and Implications for Research Integrity

Arthritis Care &Research, EarlyView.
Objective We aimed to describe the trends and main reasons for study retraction in rheumatology literature. Methods We reviewed the Retraction Watch database to identify retracted articles in rheumatology. We recorded the main study characteristics, authors’ countries, reasons for retraction, time from publication to retraction, and trends over time ...
Anna Maria Vettori, Michele Iudici
wiley   +1 more source

Design and analysis of a novel long-distance double tendon-sheath transmission device for breast intervention robots under MRI field [PDF]

, 2020
Cancer represents a major threat to human health. Magnetic resonance imaging (MRI) provides superior performance to other imaging-based examination methods in the detection of tumors and offers distinct advantages in biopsy and seed implantation. However,
Du, Haiyan, Jia, Xiaohong, Jiang, Jingang, Yu, Yan, Zhang, Yongde   +4 more
core   +1 more source

String Theory on Warped AdS_3 and Virasoro Resonances [PDF]

, 2010
We investigate aspects of holographic duals to time-like warped AdS_3 space-times--which include G\"odel's universe--in string theory. Using worldsheet techniques similar to those that have been applied to AdS_3 backgrounds, we are able to identify space-
A Dabholkar, A Gerasimov, A Giveon, A Giveon, A Maloney, A Pakman, A Pakman, AA Tseytlin, AA Tseytlin, B Chen, B Chen, D Anninos, D Anninos, D Anninos, D Birmingham, D Israel, D Israel, D Karabali, D Kutasov, D Kutasov, D Orlando, Dan Israël, DT Son, E D’Hoker, EJ Martinec, EJ Martinec, G Barnich, G Barnich, G Barnich, G Barnich, G Barnich, G Barnich, G Compere, G Compere, G Compere, G Compere, G Compere, G Compere, G Giribet, H-C Kao, J Boer de, J Parsons, JD Brown, JD Lykken, JM Maldacena, JM Maldacena, JM Maldacena, JM Maldacena, Joshua M. Lapan, JR David, K Balasubramanian, K Godel, K Hosomichi, KS Gupta, KS Gupta, LF Abbott, M Bañados, M Bañados, M Blagojevic, M Cvetič, M Guica, M Rangamani, M Rooman, Mauricio Romo, MJ Reboucas, MR Gaberdiel, MR Gaberdiel, N Seiberg, O Aharony, O Mišković, R Argurio, S Carlip, S Detournay, S Förste, S Hemming, S Hwang, SA Apikian, SA Hartnoll, SK Ashok, SK Chakrabarti, SS Gubser, Stéphane Detournay, T Hartman, T Hartman, TS Levi, V Iyer, VA Fateev   +86 more
core   +4 more sources

Orientifolds of Warped Throats from Toric Calabi-Yau Singularities [PDF]

, 2016
We study the complex deformations of orientifolds of D3-branes at toric CY singularities, using their description in terms of dimer diagrams. We describe orientifold quotients that have fixed lines or fixed points in the dimer, and characterize the ...
Retolaza, Ander, Uranga, Angel
core   +2 more sources

Artificial Intelligence in Systemic Sclerosis: Clinical Applications, Challenges, and Future Directions

Arthritis Care &Research, EarlyView.
Systemic sclerosis (SSc) is a rare autoimmune disease defined by immune dysregulation, vasculopathy, and progressive fibrosis of the skin and internal organs. Despite advances in care, major complications such as interstitial lung disease (ILD) and myocardial involvement remain the leading causes of morbidity and mortality.
Cristiana Sieiro Santos, José Miguel Sequí‐Sabater, Diego Benavent   +2 more
wiley   +1 more source

Topologically stable gapless phases of time-reversal invariant superconductors

, 2010
We show that time-reversal invariant superconductors in d=2 (d=3) dimensions can support topologically stable Fermi points (lines), characterized by an integer topological charge.
B. Béri, G. E. Volovik, G. E. Volovik, G. E. Volovik   +3 more
core   +1 more source