Results 21 to 30 of about 135,037 (159)

Comments on QCD3 and anomalies with fundamental and adjoint matter

open access: yesJournal of High Energy Physics, 2022
’t Hooft anomaly matching is powerful for constraining the low energy phases of gauge theories. In 3d one common anomaly is the parity anomaly in a T-symmetric theory where one cannot gauge the global symmetry group without breaking the time-reversal ...
Nakarin Lohitsiri, Tin Sulejmanpasic
doaj   +1 more source

Regression Tree Based Explanation for Anomaly Detection Algorithm

open access: yesProceedings, 2020
This work presents EADMNC (Explainable Anomaly Detection on Mixed Numerical and Categorical spaces), a novel approach to address explanation using an anomaly detection algorithm, ADMNC, which provides accurate detections on mixed numerical and ...
Iñigo López-Riobóo Botana   +2 more
doaj   +1 more source

Weak magnetic anomaly signal detection based on the entropy of mixed differential signal

open access: yesAIP Advances, 2021
Magnetic anomaly detection is of great significance in geological exploration and underwater target detection. However, the magnetic anomaly signal is not easy to be detected because of its weakness relative to the magnetic environmental noise, and the ...
Z. Wang, J. Qiu, D. Xie, J. Ou, Q. Xu
doaj   +1 more source

Are the anomalous vertebral arteries more hypoplastic?: retrospective linear mixed model approach

open access: yesBMC Neurology, 2017
Background Small or hypoplastic vertebral artery (VA) is one of the risk factor for posterior circulation stroke. We assess whether various types of VA anomaly contribute to its diameter.
Chulho Kim, Jong-Hee Sohn, Hui-Chul Choi
doaj   +1 more source

Surgical repair of an obstructed mixed‐type total anomalous pulmonary venous connection

open access: yesClinical Case Reports, 2022
Total anomalous pulmonary venous connection is a rare congenital anomaly and has four anatomical subtypes of which the mixed type represents diagnostic and therapeutic challenge. When associated with obstruction, however, urgent surgical repair is needed.
Reem Shammout   +3 more
doaj   +1 more source

Archetypal Analysis and Structured Sparse Representation for Hyperspectral Anomaly Detection

open access: yesRemote Sensing, 2021
Hyperspectral images (HSIs) often contain pixels with mixed spectra, which makes it difficult to accurately separate the background signal from the anomaly target signal.
Genping Zhao   +4 more
doaj   +1 more source

Role of size and risk effects in value anomaly: Evidence from the Indian stock market

open access: yesCogent Economics & Finance, 2020
Portfolios of companies with high book-to-market (BTM) ratio (low Price-To-Book (PB) ratios, Value firms) outperform those with companies with low BTM ratio (high PB ratios, Growth firms). In literature, this is known as the Value Anomaly.
Mehak Sharma, Anshul Jain
doaj   +1 more source

Developing a perinatal palliative care service package for women with fetal anomaly diagnosis: protocol for mixed methods study

open access: yesReproductive Health, 2020
Background Diagnosis of perinatal anomalies is a stressful experience that can negatively affect mothers, families, health-care systems, and societies. Perinatal palliative care (PPC) is a new development in maternity services which focuses on emotional,
Ziba Raisi Dehkordi   +4 more
doaj   +1 more source

The ℤ2 anomaly in some chiral gauge theories

open access: yesJournal of High Energy Physics, 2023
We revisit the simplest Bars-Yankielowicz (BY) model (the ψη model), starting from a model with an additional Dirac pair of fermions in the fundamental representation, together with a complex color-singlet scalar ϕ coupled to them through a Yukawa ...
Stefano Bolognesi   +2 more
doaj   +1 more source

Thoracoscopic Repair of a Rare Case of Congenital Diaphragmatic Hernia with Eventration (Mixed Lesion)

open access: yesJournal of Indian Association of Pediatric Surgeons
Congenital diaphragmatic malformations include congenital diaphragmatic hernia (CDH) and eventration of the diaphragm. The clinical presentation is variable, and the prognosis depends on multiple factors.
Tarun Gupta   +3 more
doaj   +1 more source

Home - About - Disclaimer - Privacy