Results 71 to 80 of about 16,257,561 (327)

Enhanced rates for diphoton resonances in the MSSM

Physics Letters B, 2017
We propose a simple mechanism for copiously producing heavy Higgs bosons with enhanced decay rates to two photons at the LHC, within the context of the Minimal Supersymmetric extension of the Standard Model (MSSM).
Abdelhak Djouadi, Apostolos Pilaftsis
doaj   +1 more source

On TCS G 2 manifolds and 4D emergent strings

Journal of High Energy Physics, 2020
In this note, we study the Swampland Distance Conjecture in TCS G 2 manifold compactifications of M-theory. In particular, we are interested in testing a refined version — the Emergent String Conjecture, in settings with 4d N = 1 supersymmetry.
Fengjun Xu
doaj   +1 more source

Rational F-Theory GUTs without exotics [PDF]

, 2014
We construct F-theory GUT models without exotic matter, leading to the MSSM matter spectrum with potential singlet extensions. The interplay of engineering explicit geometric setups, absence of four-dimensional anomalies, and realistic phenomenology of ...
A Font, A Maharana, AP Braun, B Andreas, C Beasley, C Beasley, C Lawrie, C Lüdeling, C Mayrhofer, C Mayrhofer, C Vafa, C-M Chen, Damián Kaloni Mayorga Peña, DR Morrison, DR Morrison, DR Morrison, E Dudas, E Dudas, E Palti, Fabian Ruehle, G Aldazabal, GF Giudice, H Hayashi, H Hayashi, H Hayashi, HK Dreiner, I Antoniadis, I Hinchliffe, J Borchmann, J Borchmann, J Marsano, J Marsano, J Marsano, J Marsano, J Marsano, J Marsano, J Marsano, JC Callaghan, JC Callaghan, JJ Heckman, JJ Heckman, JP Conlon, K Kodaira, LE Ibanez, M Bershadsky, M Buican, M Cvetič, M Cvetič, M Cvetič, M Cvetič, M Cvetič, M Cvetič, M Esole, M Kerstan, M Kreuzer, M Kuntzler, MJ Dolan, MJ Dolan, O Lebedev, Paul-Konstantin Oehlmann, R Barbier, R Blumenhagen, R Blumenhagen, R Blumenhagen, R Donagi, R Donagi, R Tatar, S Katz, S Krause, SF King, Sven Krippendorf, T Weigand, TW Grimm, TW Grimm, V Braun, V Braun   +75 more
core   +1 more source

Algebraic description of G‐flux in F‐theory: new techniques for F‐theory phenomenology [PDF]

Fortschritte der Physik, 2012
AbstractWe give a global algebraic description of the four‐form flux in F‐theory. We present how to compute its D3‐tadpole and how to calculate the number of four‐dimensional chiral states at the intersection of 7‐branes directly in F‐theory. We check that, in the weak coupling limit, we obtain the same results as using perturbative type IIB string ...
Braun, Andreas P., Collinucci, Andres, VALANDRO, ROBERTO   +2 more
openaire   +4 more sources

Survival Outcomes and Complications Among Canadian Children With Retinoblastoma: A Population‐Based Report From CYP‐C

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Purpose Retinoblastoma (RB) is the most common pediatric ocular cancer, yet population‐based data on survival and risk factors remain limited. This study aimed to describe survival in a large national RB cohort and identify predictors of death and complications.
Samuel Sassine, Ofélie Trudeau‐Ferrin, Caroline Laverdière, Patrick Hamel, Rosanne Superstein, Bénédicte Koukoui, Carole Provost, Paul C. Nathan, Vijay Ramaswamy, Furqan Shaikh, Brenda Gallie, Ashwin Mallipatna, Stephanie Kletke, Helen Dimaras, Hallie Coltin   +14 more
wiley   +1 more source

Creative Work as Seen Through the ATHENA Competency Model

Behavioral Sciences
This article introduces the ATHENA competency model, a systemic framework designed to conceptualize and support the development of creativity and complex skills in professional and educational contexts.
Jérémy Lamri, Karin Valentini, Felipe Zamana, Todd Lubart   +3 more
doaj   +1 more source

GV-spectroscopy for F-theory on genus-one fibrations

Journal of High Energy Physics, 2020
We present a novel technique to obtain base independent expressions for the matter loci of fibrations of complete intersection Calabi-Yau onefolds in toric ambient spaces.
Paul-Konstantin Oehlmann, Thorsten Schimannek   +1 more
doaj   +1 more source

The F-theory geometry with most flux vacua [PDF]

, 2015
A bstractApplying the Ashok-Denef-Douglas estimation method to elliptic Calabi-Yau fourfolds suggests that a single elliptic fourfold ℳmax$$ {\mathrm{\mathcal{M}}}_{\max } $$ gives rise to O10272,000$$ \mathcal{O}\left({10}^{272,000}\right) $$ F-theory ...
W. Taylor, Yi-Nan Wang
semanticscholar   +1 more source

Preferences of Pediatric Patients and Their Caregivers for Chemotherapy‐Induced Nausea and Vomiting Control Endpoints: A Mixed Methods Study

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Purpose Although not always achieved, complete chemotherapy‐induced nausea and vomiting (CINV) control is the conventional goal of CINV prophylaxis. In this two‐center, mixed‐methods study, we sought to understand the preferences of adolescent patients and family caregivers for CINV control endpoints.
Haley Newman, Tadi Hondonga, Alison Berry, Caitlin Elgarten, Jason Freedman, Katelyn Oranges, Sara McDonough, Caroline Diorio, L. Lee Dupuis   +8 more
wiley   +1 more source

F-theory and 2d (0, 2) theories [PDF]

, 2016
A bstractF-theory compactified on singular, elliptically fibered Calabi-Yau five-folds gives rise to two-dimensional gauge theories preserving N = (0, 2) supersymmetry.
Sakura Schäfer-Nameki, T. Weigand
semanticscholar   +1 more source