106,646 research outputs found
On the mass and decay constant of the P-wave ground and radially excited h(c) and h(b) axial-vector mesons
No full textAzizi, Kazem (Dogus Author)The mass and decay constant of the heavy quarkonia h(Q)(1P) and h(Q)(2P) (Q = b, c) with quantum numbers J(PC) = 1(+-) are calculated in the framework of the two-point QCD sum rule method by taking into account the vacuum condensates up to eight dimensions. We compare our results for parameters of the h(b)(1P) and h(c)(1P) quarkonia, and their first radially excited states h(b) (2P) and h(c) (2P) with available experimental data as well as predictions of other theoretical studies existing in the literature. The results of the present work may shed light on experimental searches for the h(c)(2P) state
Masjid Azizi sebagai peninggalan sejarah kesultanan langkat, Sumatera Timur
No full textSkripsi ini menjelaskan terkait peninggalan sejarah berupa material pada masa Kesultanan Langkat dengan studi kasus Masjid Azizi. Peninggalan sejarah merupakan suatu instrumen penting dalam menelusuri suatu peristiwa dan sebagai bukti nyata dari sejarah yang terjadi seperti halnya Masjid Azizi ini. Penulisan dan pendokumentasian peninggalan sejarah penting dilakukan untuk menjaga kelestarian dan nilai sejarah yang dimiliki sebagai bentuk kekuatan dan jati diri bangsa. Masjid Azizi merupakan peninggalan sejarah Kesultanan Langkat yang berdiri pada tanggal 12 Rabiul Awal tahun 1320 H. bertepatan dengan tanggal 13 Juni tahun 1902 M. Teknik penelitian yang penulis lakukan adalah melalui pendekatan sejarah dengan metode penelitian berupa heuristik (pengumpulan data), kritik (ekstern dan intern), interpretasi, analisis arsitektur (morfologi, stilistik, teknologi, lingkungan, akulturasi budaya) dan historiografi (penulisan sejarah). Teknik pengumpulan data yang penulis lakukan ialah melalui wawancara, studi pustaka dan observasi langsung ke lokasi objek penelitian. Berdasarkan penelitian yang penulis lakukan ditemukan bahwasanya Masjid Azizi ini memiliki kekayaan seni arsitektur dengan akulturasi budaya yang menarik dan megah. Berbagai seni arsitektur dari lokal maupun luar menyatu pada bangunan ini. Di antaranya seni arsitektur dari Eropa, Turki, Arab dan Melayu. Masjid Azizi ini merupakan bukti nyata akan kejayaan dan keeksistensian keIslaman Kesultanan Langkat dan telah resmi menjadi benda cagar budaya pada tahun 2010 dengan nomor identitas masjid 01.5.02.05.11.00000
The strong decays of the light scalar mesons f0(500) and f0(980)
No full textAzizi, Kazem (Dogus Author)The partial width of the decay channels f0(500)→ππ f0(980)→ππ and f0(980)→KK¯ are calculated using QCD light-cone sum rules method and a technique of the soft meson approximation. The scalar particles are treated as mixtures of the heavy |H〉=([su][s¯u¯]+[sd][s¯d¯])/2 and light |L〉=[ud][u¯d¯] scalar diquark–antidiquark components. Obtained results for the full width of the f0(500) meson Γth.=434.7±72.3MeV and for the f0(980) meson Γth.=42.12±6.70MeV are compared with the world averages for these parameters, and a reasonable agreement between them is found
A Collaborative Search Strategy to Solve Combinatorial Optimization and Scheduling Problems
No full textHibriditas Budaya pada Bangunan Masjid Azizi, Peninggalan Sejarah Kesultanan Langkat
No full textMasjid Azizi merupakan peninggalan sejarah Kesultanan Langkat yang berdiri pada tanggal 12 Rabiul Awal tahun 1320 H. bertepatan dengan tanggal 13 Juni tahun 1902 M. Masjid merupakan salah satu bentuk tinggalan budaya material pada periode Islam. Tinggalan budaya material merupakan suatu instrumen penting dalam menelusuri suatu peristiwa dan sebagai bukti nyata dari sejarah yang terjadi. Penulisan dan pendokumentasian tinggalan budaya material penting dilakukan untuk menjaga kelestarian dan nilai sejarah yang dimiliki sebagai bentuk kekuatan dan jati diri bangsa. Penelitian ini mencoba menjelaskan dan mengungkap terkait makna bentuk bangunan dan ragam hias Masjid Azizi serta peristiwa apa yang melatarbelakanginya. Penelitian ini menggunakan pendekatan arkeologis dengan metodekualitatif dan tahap-tahap berupa pengumpulan data, pengolahan data, analisis data dan interpretasi atau penafsiran data. Penelitian ini menggunakan analisis arkeologi berupa analisis morfologi, ragam hias dan kontekstual. Teknik pengumpulan data yang penulis lakukan ialah melalui wawancara, studi pustaka dan observasi langsung ke lokasi objek penelitian. Berdasarkan penelitian yang penulis lakukan, ditemukan bahwasanya Masjid Azizi ini memiliki kekayaan seni arsitektur dengan hibriditas budaya yang menarik dan megah sehingga seolah menjadi identitas baru pada masjid kesultanan saat itu. Berbagai seni arsitektur dari lokal maupun luar menyatu pada bangunan ini. Di antaranya seni arsitektur dari Eropa, Turki, Arab, India, Cina dan Melayu. Masjid Azizi ini merupakan bukti nyata akan kejayaan dan keeksistensian ke-Islaman Kesultanan Langkat
The structure, mixing angle, mass and couplings of the light scalar f(0)(500) and f(0)(980) mesons
No full textAzizi, Kazem (Dogus Author)The mixing angle, mass and couplings of the light scalar mesons f(0)(500) and f(0)(980) are calculated in the framework of QCD two-point sum rule approach by assuming that they are tetraquarks with diquark-antidiquark structures. The mesons are treated as mixtures of the heavy vertical bar H > = ([su][(s) over bar(u) over bar] + [sd][(s) over bar(d) over bar])/root 2 and light vertical bar L > = [ud][(u) over bar(d) over bar] scalar diquark-antidiquark components. We extract from corresponding sum rules the mixing angles phi(H) and phi(L) of these states and evaluate the masses and couplings of the particles f(0)(500) and f(0)(980)
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Azizi v. Thornburgh, 908 F. 2d 1130 - Court of Appeals, 2nd Circuit 1990
No full textPlaintiff-appellant Saboet Azizi ( Mrs. Azizi ), a naturalized citizen of the United States, and her husband, plaintiff-appellant Feim Azizi ( Mr. Azizi ), a citizen of Yugoslavia, appeal from a summary judgment entered in the United States District Court for the District of Connecticut (Nevas, J.) on August 4, 1989 rejecting their constitutional challenges to section 5 of the Immigration Marriage Fraud Amendments of 1986 ( IMFA ), 8 U.S.C. §§ 1154(h), 1255(e) (1988). On appeal, the Azizis maintain that the two-year foreign residency requirement imposed by section 5 on an alien spouse who marries a United States citizen during the pendency of a deportation or exclusion proceeding violates their rights to equal protection and due process. While we are cognizant of the hardships imposed by this legislation upon aliens and their spouses who enter into legitimate marriages during deportation proceedings, we conclude that section 5 is a valid exercise of Congress\u27 plenary power to regulate immigration and naturalization
Azizi v. Thornburgh, 908 F. 2d 1130 - Court of Appeals, 2nd Circuit 1990
No full textPlaintiff-appellant Saboet Azizi ( Mrs. Azizi ), a naturalized citizen of the United States, and her husband, plaintiff-appellant Feim Azizi ( Mr. Azizi ), a citizen of Yugoslavia, appeal from a summary judgment entered in the United States District Court for the District of Connecticut (Nevas, J.) on August 4, 1989 rejecting their constitutional challenges to section 5 of the Immigration Marriage Fraud Amendments of 1986 ( IMFA ), 8 U.S.C. §§ 1154(h), 1255(e) (1988). On appeal, the Azizis maintain that the two-year foreign residency requirement imposed by section 5 on an alien spouse who marries a United States citizen during the pendency of a deportation or exclusion proceeding violates their rights to equal protection and due process. While we are cognizant of the hardships imposed by this legislation upon aliens and their spouses who enter into legitimate marriages during deportation proceedings, we conclude that section 5 is a valid exercise of Congress\u27 plenary power to regulate immigration and naturalization
3D Human Pose Estimation Using Möbius Graph Convolutional Networks
No full text3D human pose estimation is fundamental to understanding human behavior. Recently, promising results have been achieved by graph convolutional networks (GCNs), which achieve state-of-the-art performance and provide rather light-weight architectures. However, a major limitation of GCNs is their inability to encode all the transformations between joints explicitly. To address this issue, we propose a novel spectral GCN using the Möbius transformation (Möbius-GCN). In particular, this allows us to directly and explicitly encode the transformation between joints, resulting in a significantly more compact representation.
Compared to even the lightest architectures so far, our novel approach requires 90–98% fewer parameters, i.e. our lightest MöbiusGCN uses only 0.042M trainable parameters. Besides the drastic parameter reduction, explicitly encoding the transformation of joints also enables us to achieve state-of-the-art results. We evaluate our approach on the two challenging pose estimation benchmarks, Human3.6M and MPI-INF-3DHP, demonstrating both state-of-the-art results and the generalization capabilities of MöbiusGCN
A comparative study of depression and its relationship with physical health among families with and without COVID-19 patients in comprehensive health centers
No full textAbstract
Background: The prevalence of the coronavirus has had various psychological effects on families with patients suffering
from COVID-19, including depression. Depression can also affect the physical health of family members. This study was
conducted with the aim of comparing the level of depression and its relationship with physical health among families
with and without COVID-19 patients in comprehensive health centers.
Methods: This case-control study was conducted in 2022 in comprehensive health centers in Gorgan (Iran) among 98
families with and without COVID-19 patients, using simple random sampling. The data collection tools included the
Beck Depression Inventory and the PHQ physical health questionnaire. The data were analyzed using descriptive statistics
and tests such as the Mann-Whitney U test, Chi-square test, and Spearman's correlation test at a significance level of 0.05.
Results: The study revealed that the mean scores of depression and physical health in family members with COVID-19
patients were 11.56±7.50 and 7.60±4.32, respectively, while in families without COVID-19 patients, they were 8.01±4.67
and 3.98±3.43, respectively. The odds of depression (OR=5.11, p=0.001) and physical symptoms (OR=4.68, p=0.002)
were higher in families with COVID-19 patients compared to those without. The findings also showed a direct and
significant linear correlation between depression and physical health in both groups (p<0.001, r=0.44).
Conclusion: These findings increase the awareness of health managers about the prevalence of depression and physical
health disorders among families with COVID-19 patients and can help provide economic, social, and psychological
support programs for these families
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