Results 91 to 100 of about 77,712 (368)

Towards predictive flavour models in SUSY SU(5) GUTs with doublet-triplet splitting [PDF]

, 2014
We discuss how the double missing partner mechanism solution to the doublet-triplet splitting problem in four-dimensional supersymmetric SU(5) Grand Unified Theories (GUTs) can be combined with predictive models for the quark-lepton Yukawa coupling ...
Antusch, Stefan, Maurer, Vinzenz, Sluka, Constantin, Spinrath, Martin, Varzielas, Ivo de Medeiros   +4 more
core   +3 more sources

Longitudinal Relationship Between Pain and Depression in People With Inflammatory Arthritis: A Narrative Review

Arthritis Care &Research, EarlyView.
As many patients with inflammatory arthritis (IA) have chronic pain, understanding how to best assess and manage pain in IA is a priority. Comorbid depression is prevalent in adults with IA, affecting 15% to 39% of people. Although pain and depression are thought to be associated in IA, this concept is largely based on cross‐sectional data.
Natasha Cox, Saeed Farooq, Helen Twohig, Ian C. Scott   +3 more
wiley   +1 more source

Texture-zero patterns of lepton mass matrices from modular symmetry

Journal of High Energy Physics, 2023
Texture zeros in fermion mass matrices have been widely considered in tackling the Standard Model flavour puzzle. In this work, we perform a systematic analysis of texture zeros in lepton mass matrices in the framework of Γ 3 ′ ≅ T ′ $$ {\Gamma}_3 ...
Gui-Jun Ding, F. R. Joaquim, Jun-Nan Lu
doaj   +1 more source

Sequential Flavour Symmetry Breaking

, 2009
The gauge sector of the Standard Model (SM) exhibits a flavour symmetry which allows for independent unitary transformations of the fermion multiplets. In the SM the flavour symmetry is broken by the Yukawa couplings to the Higgs boson, and the resulting
A. Weiler, G. G. Ross, Martin Jung, R. D. Peccei, S. Gori, Thomas Mannel, Thorsten Feldmann   +6 more
core   +1 more source

Neutrino masses: From fantasy to facts [PDF]

, 1999
Theory suggests the existence of neutrino masses, but little more. Facts are coming close to reveal our fantasy: solar and atmospheric neutrino data strongly indicate the need for neutrino conversions, while LSND provides an intriguing hint. The simplest
A. Dar, A. Ioannissyan, A. Joshipura, A. Joshipura, A. Kovetz, A. Kusenko, A. Kusenko, A. Masiero, A. Smirnov, A. Vilenkin, A. Zee, A.B. Balantekin, A.D. Dolgov, A.D. Dolgov, A.G. Lyne, C. Athanassopoulos, D. Grasso, D. Wyler, D.O. Caldwell, E. Akhmedov, E. Akhmedov, E. Kolb, E. Norman, E.J. Chun, E.K. Akhmedov, F. Ciacio, F. Vissani, For reviews see J.W.F. Valle, e-prints hep-ph/9712277 and hep-ph/9603307, G. Altarelli, G. Berthomieu, G. Fiorentini, G. Fiorentini, G. Gelmini, G.C. Branco, G.G. Ross, H. Nunokawa, H. Nunokawa, H. Nunokawa, H.T. Janka, I.-J. Sackman, J. Bernabeu, J. Bond, J. Christensen-Dalsgaard, J. Christensen-Dalsgaard, J. Schechter, J. Schechter, J. Schechter, J. Schechter, J. Schechter, J.C. Pati, J.C. Romão, J.N. Bahcall, J.N. Bahcall, J.N. Bahcall, J.N. Bahcall, J.N. Bahcall, J.N. Bahcall, J.N. Bahcall, J.N. Bahcall, J.R. Primack, J.T. Peltoniemi, J.T. Peltoniemi, J.T. Peltoniemi, J.W.F. Valle, J.W.F. Valle, J.W.F. Valle, K.S. Babu, L.J. Hall, M. Aglietta, M. Appollonio, M. Dittmar, M. Gell-Mann, M.A. Díaz, M.C. Gonzalez-Garcia, M.C. Gonzalez-Garcia, M.C. Gonzalez-Garcia, M.C. Gonzalez-Garcia, N. Hata, N.N. Chugai, O. Collab, O. Richard, P. Bamert, P.C. Holanda de, Q.Y. Liu, R. Barbieri, R. Barbieri, R. Foot, R. Mohapatra, R. Rowan-Robinson, R.N. Mohapatra, R.N. Mohapatra, S. Hannestad, S. Hannestad, S. Hannestad, S. Lola, S. Sarkar, S. Turck-Chièze, S.L. Glashow, S.P. Mikheyev, T. K. Gaisser, V. Agrawal, V. Barger, V. Berezinskii, V. Castellani, V. Castellani, W.C. Louis, X. Shi, Y. Chikashige, Y. Fukuda, Y. Fukuda, Y. Fukuda, Y. Fukuda   +111 more
core   +3 more sources

Effect of Nonsteroidal Anti‐Inflammatory Drugs on Sacroiliac Joint Inflammation, as Seen on Magnetic Resonance Imaging, in Axial Spondyloarthritis

Arthritis Care &Research, EarlyView.
Objective Imaging evidence of active sacroiliitis is important for diagnosis, classification, and monitoring of axial spondyloarthritis (axSpA). However, there is no consistent guidance on whether patients should temporarily stop nonsteroidal anti‐inflammatory drugs (NSAIDs) before magnetic resonance imaging (MRI).
Gareth T. Jones, Alexander N. Bennett, Raj Sengupta, Pedro M. Machado, Helena Marzo‐Ortega, Lorna Aucott, Margaret A. Hall‐Craggs, Timothy J. P. Bray, Alan Bainbridge, Ruaridh M. Gollifer, Gary J. Macfarlane   +10 more
wiley   +1 more source

Sleptonarium (Constraints on the CP and Flavour Pattern of Scalar Lepton Masses)

, 2002
The constraints on the flavour and CP structure of scalar lepton mass matrices are systematically collected. The display of the resulting upper bounds on the lepton -slepton misalignment parameters is designed for an easy inspection of very large classes
Masina, I., Savoy, C. A.
core   +1 more source

Maximal Sfermion Flavor Violation in Super-GUTs [PDF]

, 2016
We consider supersymmetric grand unified theories with soft supersymmetry-breaking scalar masses $m_0$ specified above the GUT scale (super-GUTs) and patterns of Yukawa couplings motivated by upper limits on flavour-changing interactions beyond the ...
Ellis, John, Olive, Keith, Velasco-Sevilla, Liliana   +2 more
core   +2 more sources

Virtual or in‐person: does it matter? Comparing pain, function, quality of life, self‐efficacy and physical function outcomes of virtual, hybrid and in‐person GLA:D Canada participants

Arthritis Care &Research, Accepted Article.
Objective This study aimed to determine if program format (in‐person, virtual, hybrid) results in differences in three‐month outcomes of pain, function, quality of life, self‐efficacy and chair stands in a hip/knee osteoarthritis management program. Methods A secondary analysis of the GLA:DTM Canada database was completed.
Jill Van Damme, Vanina Dal Bello‐Haas, Ayse Kuspinar, Patricia Strachan, Michael Zywiel, James Young, Rhona McGlasson, Lisa C. Carlesso   +7 more
wiley   +1 more source

Modular flavor symmetries and fermion mass hierarchies

Journal of High Energy Physics
We investigate fermion mass hierarchies in models with modular flavor symmetries. Several key conclusions arise from the observation that the determinants of mass matrices transform as 1-dimensional vector-valued modular forms. We demonstrate that, under
Mu-Chun Chen, Xueqi Li, Xiang-Gan Liu, Michael Ratz   +3 more
doaj   +1 more source