Showing 401 - 420 results of 6,463 for search '"Lambda"', query time: 0.14s Refine Results
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    FCNC transitions of $$\Lambda _b$$ Λb to neutron in Bethe–Salpeter equation approach by Liang-Liang Liu, Chao Wang, Xian-Wei Kang, Xin-Heng Guo

    Published 2020-03-01
    “…Abstract In a covariant quark–diquark model, we investigate the rare decay of $$\Lambda _b \rightarrow n l^+ l^-$$ Λb→nl+l- and $$\Lambda _b \rightarrow n \gamma $$ Λb→nγ in the Bethe–Salpeter equation approach. …”
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  5. 405

    Minimally modified gravity fitting Planck data better than $$\Lambda $$ Λ CDM by Katsuki Aoki, Antonio De Felice, Shinji Mukohyama, Karim Noui, Michele Oliosi, Masroor C. Pookkillath

    Published 2020-08-01
    “…Finally, we compare this example model to Planck data as well as some later-time probes, showing that such a realization of $$f(\mathcal {H})$$ f(H) theories fits the data significantly better than the standard $$\Lambda $$ Λ CDM model, in particular by modifying gravity at intermediate redshifts, $$z\simeq 743$$ z≃743 .…”
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  6. 406

    Distinguish the f(T) model from $$\Lambda $$ Λ CDM model with Gravitational Wave observations by Yi Zhang, Hongsheng Zhang

    Published 2021-08-01
    “…Our results show that the GW $$+$$ + BAO $$+$$ + CMBR data could distinguish the f(T) theory from the $$\Lambda $$ Λ CDM model in $$2\sigma $$ 2 σ regime.…”
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    Predictive value of interferon-lambda gene polymorphisms for treatment response in chronic hepatitis C. by Simone Susser, Eva Herrmann, Christian Lange, Nabila Hamdi, Tobias Müller, Thomas Berg, Dany Perner, Stefan Zeuzem, Christoph Sarrazin

    Published 2014-01-01
    “…For optimized prediction of SVR by treatment with dual combination or first generation PI triple therapies, grouping of interferon-lambda haplotypes may be helpful with positive predictive values of 71-96%.…”
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  10. 410

    Constraints on interacting dynamical dark energy and a new test for $$\Lambda $$ Λ CDM by Marco Bonici, Nicola Maggiore

    Published 2019-08-01
    “…In addition, an observable is proposed, depending on kinematic variables and on density parameters, which may serve as a new test for $$\Lambda $$ Λ CDM.…”
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    Anisotropic massive Brans–Dicke gravity extension of the standard $$\Lambda $$ Λ CDM model by Özgür Akarsu, Nihan Katırcı, Neşe Özdemir, J. Alberto Vázquez

    Published 2020-01-01
    “…We conclude that the simplest anisotropic massive BD gravity extension of the standard $$\Lambda $$ Λ CDM model exhibits no significant deviations from it all the way to the Big Bang Nucleosynthesis. …”
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  13. 413

    Formalization in Constructive Type Theory of the Standardization Theorem for the Lambda Calculus using Multiple Substitution by Martín Copes, Nora Szasz, Álvaro Tasistro

    Published 2018-07-01
    “…We present a full formalization in Martin-Löf's Constructive Type Theory of the Standardization Theorem for the Lambda Calculus using first-order syntax with one sort of names for both free and bound variables and Stoughton's multiple substitution. …”
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  14. 414

    Meligethes aeneus (Coleoptera: Nitidulidae) resistance to lambda-cyhalothrin in the Czech Republic in 2012 and 2013 by Marek SEIDENGLANZ, Jana POSLUŠNÁ, Jiří ROTREKL, Pavel KOLAŘÍK, Eva HRUDOVÁ, Pavel TÓTH, Jiří HAVEL, Milena BERNARDOVÁ

    Published 2015-06-01
    “…Susceptibility of Meligethes aeneus populations from the Czech Republic and Slovakia was tested with lambda-cyhalothrin (93 populations in 2012, 82 populations in 2013) using IRAC method No. 011 Version 3. …”
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  15. 415

    A polymorphic residue that attenuates the antiviral potential of interferon lambda 4 in hominid lineages. by Connor G G Bamford, Elihu Aranday-Cortes, Ines Cordeiro Filipe, Swathi Sukumar, Daniel Mair, Ana da Silva Filipe, Juan L Mendoza, K Christopher Garcia, Shaohua Fan, Sarah A Tishkoff, John McLauchlan

    Published 2018-10-01
    “…As antimicrobial signalling molecules, type III or lambda interferons (IFNλs) are critical for defence against infection by diverse pathogens, including bacteria, fungi and viruses. …”
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  16. 416

    Dynamical systems of cosmological models for different possibilities of G and $$\rho _{\Lambda }$$ ρ Λ by Chingtham Sonia, S. Surendra Singh

    Published 2022-10-01
    “…Abstract The present paper deals with the dynamics of spatially flat Friedmann–Lemaître–Robertson–Walker $$(FLRW)$$ ( F L R W ) cosmological model with a time varying cosmological constant $$\Lambda $$ Λ where $$\Lambda $$ Λ evolves with the cosmic time t through the Hubble parameter H, that is, $$\Lambda (H)$$ Λ ( H ) . …”
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  17. 417

    Optoelectronic Gas Sensing Platforms: From Metal Oxide Lambda Sensors to Nanophotonic Metamaterials by Josh Perkins, Behrad Gholipour

    Published 2021-07-01
    “…To this end, electrical lambda sensors based on metal oxides that rely on changes in the electrical conductivity (permittivity) of the active oxide layer as a result of exposure to a target gas species have been used traditionally. …”
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    Primordial neutrinos: hot in SM–GR–$$\Lambda $$ Λ -CDM, cold in SM–LGT by Ahmad Borzou

    Published 2018-08-01
    “…Abstract We replace general relativity (GR) and the cosmological constant ($$\Lambda $$ Λ ) in the standard cosmology (SM–GR–$$\Lambda $$ Λ –CDM) with a Lorentz gauge theory of gravity (LGT) and show that the standard model (SM) neutrinos can be the cold dark matter (CDM) because (1.) the expansion of the universe at early times is not as sensitive to the amount of radiation as in the SM–GR–$$\Lambda $$ Λ –CDM and (2.) in LGT there exists a spin-spin long-range force that is very stronger than the Newtonian gravity and interacts with any fermion including neutrinos. …”
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    Non-comoving cold dark matter in a $$\varLambda $$ Λ CDM background by Sebastián Nájera, Roberto A. Sussman

    Published 2021-04-01
    “…Abstract We examine the evolution of peculiar velocities of cold dark matter (CDM) in localized arrays of inhomogeneous cosmic structures in a $$\varLambda $$ Λ CDM background that can be identified as a frame comoving with the Cosmic Microwave (CMB). …”
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