Results 31 to 40 of about 6,299,331 (299)

Operator Product Expansion in Logarithmic Conformal Field Theory [PDF]

, 2001
In logarithmic conformal field theory, primary fields come together with logarithmic partner fields on which the stress-energy tensor acts non-diagonally.
Bernard, Bhaseen, Bhaseen, Bhaseen, Bilal, Campbell-Smith, Campbell-Smith, Cappelli, Cardy, Caux, Caux, Caux, Caux, Eholzer, Ellis, Ellis, Ellis, Ellis, Ellis, Ellis, Flohr, Flohr, Flohr, Flohr, Flohr, Flohr, Flohr, Gaberdiel, Gaberdiel, Gaberdiel, Gaberdiel, Ghezelbash, Ghezelbash, Giribet, Gravanis, Gurarie, Gurarie, Gurarie, Gurarie, Ino, Ino, Ino, Ino, Ino, Ishimoto, Ivashkevich, Kausch, Kausch, Kaviani, Kawai, Kheirandish, Kheirandish, Khorrami, Khorrami, Kim, Knizhnik, Kogan, Kogan, Kogan, Kogan, Kogan, Kogan, Kogan, Kogan, Kogan, Kogan, Kogan, Leontaris, Leontaris, Lewis, Lewis, Ludwig, Maassarani, Mahieu, Mavromatos, Mavromatos, Mavromatos, Michael Flohr, Moghimi-Araghi, Moghimi-Araghi, Moghimi-Araghi, Moghimi-Araghi, Myung, Nichols, Nichols, Rahimi-Tabar, Rahimi-Tabar, Rahimi-Tabar, Rahimi-Tabar, Read, Read, Reza Rahimi-Tabar, Rohsiepe, Rozansky, Rozansky, Saleur, Sanjay, Skoulakis   +97 more
core   +3 more sources

Decentralized Immunization Monitoring: Lessons Learnt from a Pilot Implementation in Kumbotso LGA, Kano State, Nigeria

Vaccines
Background: Immunization coverage in Nigeria is low, with many children missing out on important lifesaving vaccines. To enable a better understanding of contextual factors towards increasing uptake, we piloted a Decentralized Immunization Monitoring ...
Adam Attahiru, Yahaya Mohammed, Fiyidi Mikailu, Hyelshilni Waziri, Ndadilnasiya Endie Waziri, Mustapha Tukur, Bashir Sunusi, Mohammed Nasir Mahmoud, Nancy Vollmer, William Vargas, Yusuf Yusufari, Gustavo Corrêa, Heidi W. Reynolds, Teemar Fisseha, Talatu Buba Bello, Moreen Kamateeka, Adefisoye Oluwaseun Adewole, Musa Bello, Imam Wada Bello, Sulaiman Etamesor, Joseph J. Valadez, Patrick Nguku   +21 more
doaj   +1 more source

Primary fields and screening currents of gl(2|2) non-unitary conformal field theory [PDF]

, 2004
The non-semisimple $gl(2|2)_k$ current superalgebra in the standard basis and the corresponding non-unitary conformal field theory are investigated.
Bassi, Bernard, Bershadsky, Bowcock, Ding, Ding, Efetov, Flohr, Frappat, Guruswamy, Isidro, Ito, Maassarani, Mudry, Rasmussen, Rasmussen, Rozanski, Wen-Li Yang, Xin Liu, Yao-Zhong Zhang, Zhang, Zhang   +21 more
core   +2 more sources

Tree Detection and Health Monitoring in Multispectral Aerial Imagery and Photogrammetric Pointclouds Using Machine Learning

IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 2020
A machine learning methodology is developed for the detection of individual trees, classification of health, and detection of dead/dying trees in 125 mm resolution aerial multispectral orthoimagery and photogrammetric pointcloud data.
Lloyd Windrim, Angus J. Carnegie, Murray Webster, Mitch Bryson   +3 more
doaj   +1 more source

Magnetic fields and chemical peculiarities of the very young intermediate-mass binary system HD 72106

, 2008
The recently discovered magnetic Herbig Ae and Be stars may provide qualitatively new information about the formation and evolution of magnetic Ap and Bp stars. We have performed a detailed investigation of one particularly interesting binary system with
Acke, Alecian, Alecian, Alecian, Alecian, Bagnulo, C. Catala, C. P. Folsom, Carrier, Catala, D. A. Hanes, Donati, Donati, Donati, Donati, E. Alecian, ESA, Fabricius, G. A. Wade, Gray, Grevesse, Hensberge, Hubrig, J. D. Landstreet, J. Grunhut, J.-C. Bouret, J.-F. Donati, Jaschek, Kochukhov, Kochukhov, Kupka, Kurucz, Landstreet, Lueftinger, Michaud, Michaud, Morel, O. Kochukhov, Oudmaijer, Palla, Piskunov, Press, S. Bagnulo, Schütz, Shorlin, Stibbs, T. Böhm, Tikhonov, Torres, van den Ancker, van Leeuwen, van Leeuwen, Vieira, Wade, Wade, Wade   +55 more
core   +3 more sources

The visual field following acute primary angle closure [PDF]

Acta Ophthalmologica Scandinavica, 2001
ABSTRACT. Purpose: To determine the frequency and type of visual field loss six months after an episode of acute primary angle closure (APAC), and to identify risk factors for the development of such field loss.Methods: This was a cross sectional observational study.
Aung, T., Looi, A.L.G., Chew, P.T.K.
openaire   +2 more sources

Adherence to Protocol Recommendations for Children With Wilms Tumour in Two Consecutive Studies in the United Kingdom and Ireland—Does Variation Matter?

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background and Aims Wilms tumour (WT) has excellent event‐free and overall survival (OS). However, small differences exist between countries participating in the same international study. This led us to examine variation in adherence to protocol recommendations as a potential contributing factor.
Suzanne Tugnait, R. Al‐Saadi, A. Lopez‐Cortes, K. Dzhuma, M. Oostveen, J. Brok, S. Irtan, M. Weeks, J. Bate, S. Baker, R. Williams, M. Powis, D. Saunders, O. Olsen, T. Watson, S. Shelmerdine, S. Vaidya, L. Howell, C. Duncan, G. M. Vujanic, C. Stiller, G. P. Balchin, T. Chowdhury, K. Pritchard‐Jones   +23 more
wiley   +1 more source

On the free field realization of the osp(1|2) current algebra

, 1996
The free field representation of the osp(1|2) current algebra is analyzed. The four point conformal blocks of the theory are studied. The structure constants for the product of an arbitrary primary operator and a primary field that transforms according ...
A.V. Ramallo, Alvarez-Gaume, Bershadsky, Bershadsky, Dotsenko, Dotsenko, Dotsenko, Dotsenko, Dotsenko, Eichenherr, Ennes, Fan, Fan, Feigin, Feigin, Feigin, Feigin, Feigin, Friedan, Furlan, Furlan, Gerasimov, I.P. Ennes, J.M. Sanchez de Santos, Kitazawa, Pais, Scheunert, Scheunert, Wakimoto   +28 more
core   +1 more source

Gain control from beyond the classical receptive field in primate primary visual cortex [PDF]

, 2003
Gain control is a salient feature of information processing throughout the visual system. Heeger (1991, 1992) described a mechanism that could underpin gain control in primary visual cortex (VI). According to this model, a neuron's response is normalized
Barraclough, N E, Derrington, A M, Parker, A, Tinsley, C J, Webb, B S   +4 more
core   +1 more source

Pediatric Oncology Nursing Competencies in Latin America and the Caribbean: A Scoping Review to Inform Practice, Education, and Research

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Nurses are central to cancer care for children and adolescents, yet no comprehensive synthesis has defined essential core competencies for pediatric oncology nursing (PON) practice internationally, particularly in Latin America and the Caribbean (LAC).
Luís Carlos Lopes‐Júnior, Edmara Bazoni Soares Maia, Soad Fuentes‐Alabí, Courtney E. Sullivan, Monnie Abraham, Mauricio Maza, Liliana Vásquez Ponce, Regina Aparecida Garcia Lima   +7 more
wiley   +1 more source