Results 11 to 20 of about 3,926,420 (277)
Journal of Intelligent Systems, 2018 In this paper, we present an introduction of digital image watermarking followed by important characteristics and potential applications of digital watermarks.
Sharma Akankasha +2 more
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Some Proximate Analysis of African Pear (Dacryodes Edulis)
Journal of Applied Sciences and Environmental Management, 2010 Some physical and chemical properties of African pear (Dacryodes edulis) samples from nine different trees were analysed in order to determine the level of differences that exist between trees.
NC Onuegbu, NC Ihediohanma
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Nilpotent noncommutativity and renormalization [PDF]
, 2008 We analyze renormalizability properties of noncommutative (NC) theories with a bifermionic NC parameter. We introduce a new 4-dimensional scalar field model which is renormalizable at all orders of the loop expansion.
D. M. Gitman +6 more
core +1 more source
Noncommutative electrodynamics from $$SO(2,3)_\star $$ SO(2,3)⋆ model of noncommutative gravity
European Physical Journal C: Particles and Fields, 2018 In our previous work we have constructed a model of noncommutative (NC) gravity based on $$SO(2,3)_\star $$ SO(2,3)⋆ gauge symmetry. In this paper we extend the model by adding matter fields: fermions and a U(1) gauge field.
Marija Dimitrijević Ćirić +3 more
doaj +1 more source
Development of STEP-NC based machining system for machining process information flow [PDF]
, 2013 To realize the STEP-NC based machining system, it is necessary to perform machining feature extraction, generating machine-specific information, and creating a relationship between STEP-NC entities. A process planning system of a STEP-NC information flow
Janon, Mohd Najib +4 more
core +1 more source
Dissecting the $$\Delta I=1/2$$ ΔI=1/2 rule at large $$N_c$$ Nc
European Physical Journal C: Particles and Fields, 2020 We study the scaling of kaon decay amplitudes with the number of colours, $$N_c$$ Nc , in a theory with four degenerate flavours, $$N_f=4$$ Nf=4 . In this scenario, two current-current operators, $$Q^\pm $$ Q± , mediate $$\Delta S=1$$ ΔS=1 transitions ...
Andrea Donini +3 more
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Signatures of Non-commutative QED at Photon Colliders [PDF]
, 2001 In this paper we study non-commutative (NC) QED signatures at photon colliders through pair production of charged leptons $(\ell^+ \ell^-)$ and charged scalars $(H^+ H^-)$.
Baek, Seungwon +3 more
core +3 more sources
Early Acquisition of Neural Crest Competence During hESCs Neuralization [PDF]
, 2010 Background: Neural crest stem cells (NCSCs) are a transient multipotent embryonic cell population that represents a defining characteristic of vertebrates.
Bronner-Fraser, Marianne +8 more
core +4 more sources
Large Nc physics from the lattice [PDF]
, 2002 I summarise what lattice methods can contribute to our understanding of the phenomenology of QCD at large Nc and describe some recent work on the physics of SU(Nc) gauge theories. These non-perturbative calculations show that there is indeed a smooth Nc -
Teper, M.
core +3 more sources
Envenomation by the Malagasy colubrid snake Langaha madagascariensis
Journal of Venomous Animals and Toxins including Tropical Diseases, 2008 This report documents a case of envenomation by a Malagasy opisthoglyphous snake, Langaha madagascariensis. The snake bit the finger of a healthy adult man who was attempting to record its morphological measurements as part of a biodiversity survey which
NC D'Cruze
doaj +1 more source