Results 51 to 60 of about 2,142,422 (318)

Dimensional Reduction in Non-Supersymmetric Theories

, 1993
It is shown that regularisation by dimensional reduction is a viable alternative to dimensional regularisation in non-supersymmetric theories.Comment: 13 pages, phyzzx, LTH ...
D. R. T. Jones, D.M. Capper, D.R.T. Jones, G.t' Hooft, I. Jack, I. Jack, I. Jack, K. L. Roberts, L.V. Avdeev, M.E. Machacek, M.E. Machacek, M.E. Machacek, R. Damme van, S.P. Martin, W. Siegel, W. Siegel   +15 more
core   +1 more source

Universal features of dimensional reduction schemes from general covariance breaking [PDF]

, 2007
Many features of dimensional reduction schemes are determined by the breaking of higher dimensional general covariance associated with the selection of a particular subset of coordinates.
Akama, Akama, Akama, Antoniadis, Arkani-Hamed, Arkani-Hamed, Bailin, Capovilla, Capovilla, Carter, Chen, Chepilko, Cho, Cho, Cho, Cremades, Eisenhart, Fujii, Fujii, Geoergi, Gibbson, Gourgoulhon, Grumiller, Grundling, Jiannis K. Pachos, Joseph, Joseph, Kaluza, Kerner, Kibble, Klein, Klein, Kokorelis, Konopelchenko, Luciani, Maia, Maia, Maraner, Maraner, Maraner, Maraner, Overdium, O’Neill, Pal, Paolo Maraner, Ponce de Leon, Pons, Randall, Randall, Rayski, Rayski, Rippl, Rubakov, Schuster, Spivak, Trautman, Utiyama, Visser, Weinberg, Wesson, Wesson, Wesson, Wesson, Wesson, Witten, Zafiris   +65 more
core   +2 more sources

The MedSupport Multilevel Intervention to Enhance Support for Pediatric Medication Adherence: Development and Feasibility Testing

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Introduction We developed MedSupport, a multilevel medication adherence intervention designed to address root barriers to medication adherence. This study sought to explore the feasibility and acceptability of the MedSupport intervention strategies to support a future full‐scale randomized controlled trial.
Elizabeth G. Bouchard, Hital Patel, Paula C. Vincent, Justine Kahn, Kira Bona, Thai Hoa Tran, Elisa M. Rodriguez, Kristopher Attwood, Kara M. Kelly   +8 more
wiley   +1 more source

Dimensional Reduction of Cobordism and K-theory

Journal of High Energy Physics, 2023
It has been proposed that cobordism and K-theory groups, which can be mathematically related in certain cases, are physically associated to generalised higher-form symmetries.
Ralph Blumenhagen, Niccolò Cribiori, Christian Kneißl, Andriana Makridou   +3 more
doaj   +1 more source

Equivariant Dimensional Reduction and Quiver Gauge Theories [PDF]

, 2010
We review recent applications of equivariant dimensional reduction techniques to the construction of Yang-Mills-Higgs-Dirac theories with dynamical mass generation and exactly massless chiral fermions.Comment: 10 pages; Based on invited talk given by the
Dolan, Brian P., Szabo, Richard J.
core   +3 more sources

Psychological Safety Among Interprofessional Pediatric Oncology Teams in Germany: A Nationwide Survey

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Psychological safety (PS) is essential for teamwork, communication, and patient safety in complex healthcare environments. In pediatric oncology, interprofessional collaboration occurs under high emotional and organizational demands. Low PS may increase stress, burnout, and adverse events.
Alexandros Rahn, Anna‐Lena Herbach, Christian Bock, Katharina Fleig, Urs Mücke   +4 more
wiley   +1 more source

Solitons in 1+1 Dimensional Gauged Sigma Models [PDF]

, 1997
We study soliton solutions in 1+1 dimensional gauged sigma models, obtained by dimensional reduction from its 2+1 dimensional counterparts. We show that the Bogomol'nyi bound of these models can be expressed in terms of two conserved charges in a similar
A. A. Belavin, A. M. Polyakov, A. Opfermann, B. J. Schroers, E. B. Bogomol'nyi, E. R. C. Abraham, G. 't Hooft, G. Nardelli, H-C. Kao, J. Gladikowski, J. Gladikowski, J. Hong, K. Arthur, K. Kimm, M. K. Prasad, P. K. Ghosh, P. K. Ghosh, P. K. Ghosh, Pijush K. Ghosh, R. A. Leese, R. Rajaraman, S. Coleman, W. J. Zakrzewski, Y. Yang   +23 more
core   +2 more sources

Revealing the structure of land plant photosystem II: the journey from negative‐stain EM to cryo‐EM

FEBS Letters, EarlyView.
Advances in cryo‐EM have revealed the detailed structure of Photosystem II, a key protein complex driving photosynthesis. This review traces the journey from early low‐resolution images to high‐resolution models, highlighting how these discoveries deepen our understanding of light harvesting and energy conversion in plants.
Roman Kouřil
wiley   +1 more source

Organoids in pediatric cancer research

FEBS Letters, EarlyView.
Organoid technology has revolutionized cancer research, yet its application in pediatric oncology remains limited. Recent advances have enabled the development of pediatric tumor organoids, offering new insights into disease biology, treatment response, and interactions with the tumor microenvironment.
Carla Ríos Arceo, Jarno Drost
wiley   +1 more source

Thermal dimensional reduction and black hole evaporation

Physics Letters B, 2021
We analyze how a quantum-gravity-induced change in the number of thermal dimensions (through a modified dispersion relation) affects the geometry and the thermodynamics of a charged black hole.
I.P. Lobo, G.B. Santos
doaj   +1 more source