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Sir Syed Ahmad Khan
Lubna Irfan
Feb 19, 2020
The field of historical archaeology has been developed extensively in the modern period, specifically in the 20th century. Despite this, it is seen that the method and technique of historical archaeology has been put to use by...
Sir Syed Ahamd Khan Historical Archaeology Asar-us-Sanadeed Surveys Architecture Mughal history Delhi History of Delhi History
Published by: Department of History, University of Karachi
Political and Social Struggle of Ghazi-e-Millat Sardar Muhammad Ibrahim Khan
Although a few research studies are available on the Kashmir, Sardar Muhammad Ibrahim Khan, Freedom Movement of Kashmir and the establishment of Azad Kashmir Government. In this paper, an attempt has made to study and analyze...
Sardar Muhammad Ibrahim Khan Political and Social Struggle Freedom Movement Azad Kashmir History Political Science Kashmir Studies Pakistan Studies
Published by: Department of History, University of Karachi
Anomaly interplay in U(2) gauge theories
Abstract: We discuss anomaly cancellation in U(2) gauge theories in four dimensions. For a U(2) gauge theory defined with a spin structure, the vanishing of the bordism group Ω5Spin (BU(2)) implies that there can be no global...
Civil Society under Martial Rule
Contemporary discourse on civil society asserts democracy as a precondition for a successful working of civil society and a vibrant civil society for a smooth working of democracy. Yet there have been exceptions. On one hand...
Published by: Department of History, University of Karachi
Anomaly interplay in U(2) gauge theories
We discuss anomaly cancellation in $U(2)$ gauge theories in four dimensions.
For a $U(2)$ gauge theory defined with a spin structure, the vanishing of the
bordism group $\Omega_5^{\text{Spin}}(BU(2))$ implies that there can be...
Focus U-Net
BACKGROUND: Colonoscopy remains the gold-standard screening for colorectal cancer. However, significant miss rates for polyps have been reported, particularly when there are multiple small adenomas. This presents an opportunity...
Anomaly interplay in U(2) gauge theories
Abstract: We discuss anomaly cancellation in U(2) gauge theories in four dimensions. For a U(2) gauge theory defined with a spin structure, the vanishing of the bordism group Ω5Spin (BU(2)) implies that there can be no global...
The Aligarh Miracle
Social movements are considered to be a modern phenomenon but they have existed in the past as well. Aligarh movement initiated by Sir Sayyid Ahmed khan is a typical social movement from 19th century, aimed at modernization and...
Aligarh Movement Sir Sayyid Ahmed Khan middle class social movements deprivation theory resource mobilization political processes structural strain theory new social movement theory modernist reform Civil Society Social Movements and Aligarh Movement
Published by: Department of History, University of Karachi
The U-shape of income inequality over the 20th century
Andreas Schaefer
Apr 30, 2021
We propose an overlapping generations model with three social classes to investigate the effects of higher education on the evolution of inequality. Initially, no social class invests in higher education and inequality is driven...
The U-shape of income inequality over the 20th century
Andreas Schaefer
Apr 30, 2021
We propose an overlapping generations model with three social classes to investigate the effects of higher education on the evolution of inequality. Initially, no social class invests in higher education and inequality is driven...
Impact of Long Working Hour’s Women on Relationship with Husband and Children
Long working hours affects the life of both men and women. However, the impact of long working hours has greater impact on the women as compared to man. Women who are associated with long working hours experience physical...
Published by: Department of History, University of Karachi
U ( 1 ) B 3 - L 2 explanation of the neutral current B - anomalies
B. C. Allanach
Apr 16, 2021
Abstract: We investigate a speculative short-distance force, proposed to explain discrepancies observed between measurements of certain neutral current decays of B hadrons and their Standard Model predictions. The force derives...
U ( 1 ) B 3 - L 2 explanation of the neutral current B - anomalies
B. C. Allanach
Jan 20, 2021
Abstract: We investigate a speculative short-distance force, proposed to explain discrepancies observed between measurements of certain neutral current decays of B hadrons and their Standard Model predictions. The force derives...
U ( 1 ) B 3 - L 2 explanation of the neutral current B - anomalies
B. C. Allanach
Mar 25, 2021
Abstract: We investigate a speculative short-distance force, proposed to explain discrepancies observed between measurements of certain neutral current decays of B hadrons and their Standard Model predictions. The force derives...
U-Scores for Multivariate Data In Sports
In many sport competitions athletes, teams, or countries are evaluated based on several variables. The strong assumptions underlying traditional 'linear weight' scoring systems (that the relative importance, interactions and...
statistics performance Ability triathalon baseball Olympics Soccer Tour-de-France multivariate Ranking Voting Medicine and Health Sciences
Published by: Rockefeller University
U ( 1 ) B 3 - L 2 explanation of the neutral current B - anomalies
B. C. Allanach
Aug 02, 2021
Abstract: We investigate a speculative short-distance force, proposed to explain discrepancies observed between measurements of certain neutral current decays of B hadrons and their Standard Model predictions. The force derives...
Geometric general solution to the U(1) anomaly equations
Abstract: Costa et al. [Phys. Rev. Lett.123 (2019) 151601] recently gave a general solution to the anomaly equations for n charges in a U(1) gauge theory. ‘Primitive’ solutions of chiral fermion charges were parameterised and it...
Geometric general solution to the U(1) anomaly equations
Abstract: Costa et al. [Phys. Rev. Lett.123 (2019) 151601] recently gave a general solution to the anomaly equations for n charges in a U(1) gauge theory. ‘Primitive’ solutions of chiral fermion charges were parameterised and it...
Semantic Segmentation of Hippocampal Subregions With U-Net Architecture
The Automatic semantic segmentation of the hippocampus is an important area of research in which several convolutional neural networks (CNN) models have been used to detect the hippocampus from whole cerebral MRI. In this paper...
Published by: IGI Global Scientific Publishing
Contribution of Abdul Sattar Khan Niazi for Originating the Punjab Muslim Student Federation and its manifesto of "Pakistan Khilaphat Scheme"
During the movement for Pakistan, the students played a crucial role. Particularly the efforts of students of Punjab contributed to turn the politics of Punjab, which was totally in the hand of Unionist Party and its landlords...
Published by: Department of History, University of Karachi
High-Throughput Electronic Structures and Ferroelectric Interfaces of HfO<inf>2</inf> by GGA+U(d,p) Calculations
The electronic structure, vacancy symmetry, defect levels, ferroelectric phases, and interface properties of HfO2 are studied using a GGA + U(d,p) approach, a simplified version of the ACBN0 method. Introducing an on‐site...
Geometric general solution to the U(1) anomaly equations
Abstract: Costa et al. [Phys. Rev. Lett.123 (2019) 151601] recently gave a general solution to the anomaly equations for n charges in a U(1) gauge theory. ‘Primitive’ solutions of chiral fermion charges were parameterised and it...
Prevalence of Multiplicity and Appropriate Adjustments Among Cardiovascular Randomized Clinical Trials Published in Major Medical Journals.
Muhammad Shahzeb Khan, Maaz Shah Khan, Zunaira Navid Ansari, Tariq Jamal Siddiqi, Safi U Khan, Irbaz Bin Riaz, Zain Ul Abideen Asad, John Mandrola, James Wason, Haider J Warraich, Gregg W Stone, Deepak L Bhatt, Samir R Kapadia, Ankur Kalra
May 11, 2020
IMPORTANCE: Multiple analyses in a clinical trial can increase the probability of inaccurately concluding that there is a statistically significant treatment effect. However, to date, it is unknown how many randomized clinical...
THz-frequency modulation of the Hubbard <i>U</i> in an organic Mott insulator
R. Singla, G. Cotugno, S. Kaiser, M. Först, M. Mitrano, H. Y. Liu, A. Cartella, C. Manzoni, H. Okamoto, T. Hasegawa, S. R. Clark, D. Jaksch, A. Cavalleri
Oct 30, 2015
We use midinfrared pulses with stable carrier-envelope phase offset to drive molecular vibrations in the charge transfer salt ET-F2TCNQ, a prototypical one-dimensional Mott insulator. We find that the Mott gap, which is...
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