2.3k citations
- Stanford UniversityUS127 papers
- Stanford Synchrotron Radiation LightsourceUS61 papers
- Kavli Institute for Particle Astrophysics and CosmologyUS56 papers
- Menlo SchoolUS55 papers
- The Ohio State UniversityUS18 papers
- Max Planck Institute for Extraterrestrial PhysicsDE15 papers
- Commissariat à l'Énergie Atomique et aux Énergies AlternativesFR14 papers
- Fermi National Accelerator LaboratoryUS14 papers
- Goddard Space Flight CenterUS14 papers
- Tokyo Institute of TechnologyJP14 papers
- CEA Paris-SaclayFR13 papers
- Stockholm UniversitySE13 papers
18 papers · 1 filter
F-theory uplifts and GUTs
Ralph Blumenhagen, Thomas W. Grimm, Benjamin Jurke +1
We study the F-theory uplift of Type IIB orientifold models on compact Calabi-Yau threefolds containing divisors which are del Pezzo surfaces. We consider two examples defined via…
Metastable supersymmetry breaking and multitrace deformations of SQCD
Rouven Essig, Jean-Francois Fortin, Kuver Sinha +2
Metastable vacua in supersymmetric QCD in the presence of single and multitrace deformations of the superpotential are explored, with the aim of obtaining an acceptable phenomenolo…
GUTs in Type IIB Orientifold Compactifications
Ralph Blumenhagen, Volker Braun, Thomas W. Grimm +1
We systematically analyse globally consistent SU(5) GUT models on intersecting D7-branes in genuine Calabi-Yau orientifolds with O3- and O7-planes. Beyond the well-known tadpole an…
Manifest Ultraviolet Behavior for the Three-Loop Four-Point Amplitude of N=8 Supergravity
Z. Bern, J. J. M. Carrasco, L. J. Dixon +2
Using the method of maximal cuts, we obtain a form of the three-loop four-point scattering amplitude of N=8 supergravity in which all ultraviolet cancellations are made manifest. T…
On Yang-Mills Theories with Chiral Matter at Strong Coupling
M. Shifman, Mithat Unsal
Strong coupling dynamics of Yang--Mills theories with chiral fermion content remained largely elusive despite much effort over the years. In this work, we propose a dynamical frame…
From multileg loops to trees (by-passing Feynman's Tree Theorem)
German Rodrigo, Stefano Catani, Tanju Gleisberg +2
We illustrate a duality relation between one-loop integrals and single-cut phase-space integrals. The duality relation is realised by a modification of the customary +i0 prescripti…