Results 141 to 150 of about 22,563 (267)

Quantitative filter technique measurements of spectral light absorption by aquatic particles using a portable integrating cavity absorption meter (QFT-ICAM).

Optics Express, 2016
The accurate determination of light absorption coefficients of particles in water, especially in very oligotrophic oceanic areas, is still a challenging task.
R. Röttgers, D. Doxaran, C. Dupouy
semanticscholar   +1 more source

QFT/Mtb-specific IgG data

, 2022
Raw dataset related to the titled paper showing unidentified study participants, and their multiple raw datasets which includes, HIV status, CD4 count, Viral load, QFT status, QFT results, multiple Mtb-specific antigens IgGs levels, and total IgG.
Galit Alter (14240806), Maphe Mthembu (10732506), Sharon Khuzwayo (14240770), Farina Karim (14240804), Kathryn Bowman (14240742), Dirhona Ramjit (14240776), Thumbi Ndung'u (14240807), Lusanda Mazibuko (14240758), Leela RL Davies (14240757), Emily Wong (7399985), Thierry Bassett (8858960), Zoey Mhlane (14240782)   +11 more
core   +1 more source

Explicit boundary form factors: The scaling Lee–Yang model

Nuclear Physics B, 2014
We provide explicit expressions for boundary form factors in the boundary scaling Lee–Yang model for operators with the mildest ultraviolet behavior for all integrable boundary conditions. The form factors of the boundary stress tensor take a determinant
L. Hollo, Z.B. Laczko, Z. Bajnok
doaj   +1 more source

On fractional-order QFT controllers

, 2007
We propose the synthesis of robust fractional-order controllers using the principles of quantitative feedback theory (QFT). The resulting controllers are called as fractional-order QFT controllers.
THAREWAL, S, NATARAJ, PSV
core   +1 more source

Analysis of cellular and soluble profiles in QuantiFERON nonconverters, converters, and reverters in the Gambia

Immunity, Inflammation and Disease, 2019
Background Tuberculosis (TB) is the leading cause of death from a single infectious agent worldwide. The immune system is capable of clearing the pathogen before establishment of latent infection but the mechanisms for this are not yet understood ...
Lydia Medawar, Hatimi Mohd Tukiman, Georgetta Mbayo, Simon Donkor, Olumuyiwa Owolabi, Jayne S. Sutherland   +5 more
doaj   +1 more source

Chaos in QFT

Physical Review D
In this paper we explore the chaotic behavior of nonintegrable quantum field theories and compare them to integrable ones. We choose as prototypes the double sine-Gordon and the sine-Gordon models. We analyze their discrete spectrum determined by a truncation method.
Nadav Shrayer, Jacob Sonnenschein
openaire   +1 more source

ROC curve analyses for differentiation between the QFT borderline group and QFT negative controls.

, 2016
ROC curve analyses for differentiation between the QFT borderline group and QFT negative controls.
Jörg Assmus (808295), Ida Wergeland (3185097), Anne Ma Dyrhol-Riise (433769)   +2 more
core   +1 more source

Algebraic Lattices in QFT Renormalization [PDF]

Letters in Mathematical Physics, 2016
The structure of overlapping subdivergences, which appear in the perturbative expansions of quantum field theory, is analyzed using algebraic lattice theory. It is shown that for specific QFTs the sets of subdivergences of Feynman diagrams form algebraic lattices. This class of QFTs includes the Standard model.
openaire   +3 more sources

Baseline characteristics of the enrolled population and the comparisons between QFT positive and QFT negative populations.

, 2015
Baseline characteristics of the enrolled population and the comparisons between QFT positive and QFT negative populations.
Hong Peng (80419), Yang Zhou (65942), Yan Shao (291420), Cheng Chen (136164), Wen Kong (815091), Tao Zhu (118644), Limei Zhu (291433), Wei Lu (3580), Zhijian Wang (310214)   +8 more
core   +1 more source

A Bekenstein-Type Bound in QFT

Communications in Mathematical Physics
Abstract Let B be a spacetime region of width $$2R >0$$ 2 R > 0 , and $$\varphi $$
openaire   +4 more sources