Results 51 to 60 of about 269,496 (286)

Naturalness sum rules and their collider tests

Journal of High Energy Physics, 2019
We present the most general sum rules reflecting the cancellation of ultraviolet divergences in the Higgs potential, which provide necessary conditions for any weakly-coupled extension of the Standard Model to be natural. There is a separate sum rule for
Csaba Csáki, Felipe Ferreira De Freitas, Li Huang, Teng Ma, Maxim Perelstein, Jing Shu   +5 more
doaj   +1 more source

Trace Elements Concentrations in Urban Air in Helsinki, Finland during a 44-Year Period

Atmosphere, 2023
The atmospheric concentrations of seventeen elements were measured in air filters at the Finnish Meteorological Institute station in Helsinki, Finland, during a period of 44 years (1962–2005).
Eleftheria Ioannidou, Stefanos Papagiannis, Manousos Ioannis Manousakas, Chrysoula Betsou, Konstantinos Eleftheriadis, Jussi Paatero, Lambrini Papadopoulou, Alexandra Ioannidou   +7 more
doaj   +1 more source

Discovery of the Color Degree of Freedom in Particle Physics: a Personal Perspective

, 2008
I review the main features of the color charge degree of freedom in particle physics, sketch the paradox in the early quark model that led to color, give a personal perspective on the discovery of color and describe the introduction of the gauge theory ...
Greenberg, O. W.
core   +1 more source

A Cre‐dependent lentiviral vector for neuron subtype‐specific expression of large proteins

FEBS Letters, EarlyView.
We designed a versatile and modular lentivector comprising a Cre‐dependent switch and self‐cleaving 2A peptide and tested it for co‐expression of GFP and a 2.8 kb gene of interest (GOI) in mouse cortical parvalbumin (PV+) interneurons and midbrain dopamine (TH+) neurons.
Weixuan Xue, Sandrine Picaud, Régine Hepp, Stéphanie Pons, Uwe Maskos, Bertrand Lambolez, Ludovic Tricoire   +6 more
wiley   +1 more source

TMDlib2 and TMDplotter: a platform for 3D hadron structure studies

European Physical Journal C: Particles and Fields, 2021
A common library, TMDlib2, for Transverse-Momentum-Dependent distributions (TMDs) and unintegrated parton distributions (uPDFs) is described, which allows for easy access of commonly used TMDs and uPDFs, providing a three-dimensional (3D) picture of the ...
N. A. Abdulov, A. Bacchetta, S. Baranov, A. Bermudez Martinez, V. Bertone, C. Bissolotti, V. Candelise, L. I. Estevez Banos, M. Bury, P. L. S. Connor, L. Favart, F. Guzman, F. Hautmann, M. Hentschinski, H. Jung, L. Keersmaekers, A. Kotikov, A. Kusina, K. Kutak, A. Lelek, J. Lidrych, A. Lipatov, G. Lykasov, M. Malyshev, M. Mendizabal, S. Prestel, S. Sadeghi Barzani, S. Sapeta, M. Schmitz, A. Signori, G. Sorrentino, S. Taheri Monfared, A. van Hameren, A. M. van Kampen, M. Vanden Bemden, A. Vladimirov, Q. Wang, H. Yang   +37 more
doaj   +1 more source

An involuted orbifold MSSM

, 2010
A compactification of the E_8 x E_8 heterotic string on a Z_2 x Z_2 orbifold equipped with an additional freely acting involution is presented. This model reproduces the exact chiral MSSM spectrum with matter parity and a non-trivial Yukawa structure ...
Assel, Blaszczyk, Bouchard, Braun, Buchmüller, Buchmüller, Dixon, Dixon, Donagi, Donagi, Hebecker, Hebecker, Ibáñez, Ibáñez, Kobayashi, Kobayashi, Lebedev, Lebedev, Lüst, Nilles, Petersen, Plöger, Schellekens, Witten   +23 more
core   +1 more source

Structural insights into lacto‐N‐biose I recognition by a family 32 carbohydrate‐binding module from Bifidobacterium bifidum

FEBS Letters, EarlyView.
Bifidobacterium bifidum establishes symbiosis with infants by metabolizing lacto‐N‐biose I (LNB) from human milk oligosaccharides (HMOs). The extracellular multidomain enzyme LnbB drives this process, releasing LNB via its catalytic glycoside hydrolase family 20 (GH20) lacto‐N‐biosidase domain.
Xinzhe Zhang, Naoki Sunagawa, Toma Kashima, Kiyohiko Igarashi, Akimasa Miyanaga, Shinya Fushinobu   +5 more
wiley   +1 more source

Studying gaugino masses in supersymmetric model at future 100 TeV pp collider

Journal of High Energy Physics, 2019
We discuss prospects of studying supersymmetric model at future pp circular collider (FCC) with its centre-of-mass energy of ∼ 100 TeV. We pay particular attention to the model in which Wino is lighter than other supersymmetric particles and all the ...
Shoji Asai, So Chigusa, Toshiaki Kaji, Takeo Moroi, Masahiko Saito, Ryu Sawada, Junichi Tanaka, Koji Terashi, Kenta Uno   +8 more
doaj   +1 more source

Topological B-Model and \hat{c}=1 Fermionic Strings

, 2004
We construct topological B-model descriptions of \hat{c}=1 strings, and corresponding Dijkgraaf-Vafa type matrix models and quiver gauge theories.Comment: 6 pages, Contribution to the 37th International Symposium Ahrenshoop on the Theory of Elementary ...
Aganagic, Bouwknegt, Bouwknegt, Dijkgraaf, Dijkgraaf, Dijkgraaf, Dijkgraaf, Douglas, Ghoshal, Ita, Ita, Itoh, Takayanagi, Witten   +13 more
core   +1 more source

Expression and DNA methylation of 20S proteasome subunits as prognostic and resistance markers in cancer

Molecular Oncology, EarlyView.
Comprehensive analysis of genomic mutations, gene expression, DNA methylation, and pathway analysis of TCGA data was carried out to define cancer types in which proteasome subunits expression is associated with worse survival. Albeit the effect of specific proteasome subunits on cellular function, the main role of the proteasome is better evaluated ...
Ruba Al‐Abdulla, Simone Venz, Ruslan Al‐Ali, Martin Wendlandt, Mandy Radefeldt, Elke Krüger   +5 more
wiley   +1 more source