Publications (45)
On Axion Reheating in the String Landscape
James Halverson, Cody Long, Brent Nelson +1
Perturbative Corrections to Kahler Moduli Spaces
James Halverson, Hans Jockers, Joshua M. Lapan +1
Mass Hierarchies vs. Proton Decay in MSSM Orientifold Compactifications
Mirjam CvetiÄ, James Halverson, Robert Richter
Realistic Yukawa Structures from Orientifold Compactifications
Mirjam CvetiÄ, James Halverson, Robert Richter
Ultraviolet Completions of Axigluon Models and Their Phenomenological Consequences
Mirjam CvetiÄ, James Halverson, Paul Langacker
The Landscape of M-theory Compactifications on Seven-Manifolds with $G_2$ Holonomy
James Halverson, David R. Morrison
Vectorlike Leptons as the Tip of the Dark Matter Iceberg
James Halverson, Nicholas Orlofsky, Aaron Pierce
String Consistency, Heavy Exotics, and the $750$ GeV Diphoton Excess at the LHC
Mirjam CvetiÄ, James Halverson, Paul Langacker
Vacuum Selection from Cosmology on Networks of String Geometries
Jonathan Carifio, William J. Cunningham, James Halverson +3
Stringy Hidden Valleys
Mirjam CvetiÄ, James Halverson, Hernan Piragua
Charge frustration and quantum criticality for strongly correlated fermions
Liza Huijse, James Halverson, Paul Fendley +1
The Cost of Seven-brane Gauge Symmetry in a Quadrillion F-theory Compactifications
James Halverson, Jiahua Tian
TASI Lectures: Particle Physics from Perturbative and Non-perturbative Effects in D-braneworlds
Mirjam CvetiÄ, James Halverson
Non-Abelian Gauge Symmetry and the Higgs Mechanism in F-theory
Antonella Grassi, James Halverson, Julius L. Shaneson
The Weinberg Operator and a Lower String Scale in Orientifold Compactifications
Mirjam CvetiÄ, James Halverson, Paul Langacker +1
On the Scarcity of Weak Coupling in the String Landscape
James Halverson, Cody Long, Benjamin Sung
Geometry and Topology of String Junctions
Antonella Grassi, James Halverson, Julius L. Shaneson
On the computation of non-perturbative effective potentials in the string theory landscape -- IIB/F-theory perspective
Mirjam CvetiÄ, Iñaki GarcÃa-Etxebarria, James Halverson
Non-simply-laced Symmetry Algebras in F-theory on Singular Spaces
Antonella Grassi, James Halverson, Cody Long +2
String Consistency, Heavy Exotics, and the 750 GeV Diphoton Excess at the LHC: Addendum
Mirjam Cvetic, James Halverson, Paul Langacker
Matter From Geometry Without Resolution
Antonella Grassi, James Halverson, Julius L. Shaneson
Exact Geodesic Distances in FLRW Spacetimes
William J. Cunningham, David Rideout, James Halverson +1
On finiteness of Type IIB compactifications: Magnetized branes on elliptic Calabi-Yau threefolds
Mirjam CvetiÄ, James Halverson, Denis Klevers +1
Implications of String Constraints for Exotic Matter and Z' s Beyond the Standard Model
Mirjam CvetiÄ, James Halverson, Paul Langacker
Global F-theory Models: Instantons and Gauge Dynamics
Mirjam CvetiÄ, Iñaki GarcÃa-Etxebarria, James Halverson
Anomaly Nucleation Constrains SU(2) Gauge Theories
James Halverson
Mass Hierarchies from MSSM Orientifold Compactifications
Mirjam CvetiÄ, James Halverson, Robert Richter
Dualities of Deformed $\mathcal{N=2}$ SCFTs from Link Monodromy on D3-brane States
Antonella Grassi, James Halverson, Fabian Ruehle +1
Estimating Calabi-Yau Hypersurface and Triangulation Counts with Equation Learners
Ross Altman, Jonathan Carifio, James Halverson +1
Singlet Extensions of the MSSM in the Quiver Landscape
Mirjam CvetiÄ, James Halverson, Paul Langacker
On Seven-Brane Dependent Instanton Prefactors in F-theory
Mirjam CvetiÄ, Ron Donagi, James Halverson +1
$\mathbb{P}^1$-bundle bases and the prevalence of non-Higgsable structure in 4D F-theory models
James Halverson, Washington Taylor
On Gauge Enhancement and Singular Limits in $G_2$ Compactifications of M-theory
James Halverson, David R. Morrison
An Ultralight Axion in Supersymmetry and Strings and Cosmology at Small Scales
James Halverson, Cody Long, Pran Nath
Dark Glueballs and their Ultralight Axions
James Halverson, Brent D. Nelson, Fabian Ruehle +1
Machine Learning in the String Landscape
Jonathan Carifio, James Halverson, Dmitri Krioukov +1
New Methods for Characterizing Phases of 2D Supersymmetric Gauge Theories
James Halverson, Vijay Kumar, David R. Morrison
Branes with Brains: Exploring String Vacua with Deep Reinforcement Learning
James Halverson, Brent Nelson, Fabian Ruehle
On Algorithmic Universality in F-theory Compactifications
James Halverson, Cody Long, Benjamin Sung
String Theory and the Dark Glueball Problem
James Halverson, Brent D. Nelson, Fabian Ruehle
Three Looks at Instantons in F-theory -- New Insights from Anomaly Inflow, String Junctions and Heterotic Duality
Mirjam CvetiÄ, Iñaki GarcÃa-Etxebarria, James Halverson
Strong Coupling in F-theory and Geometrically Non-Higgsable Seven-branes
James Halverson
TASI Lectures on Remnants from the String Landscape
James Halverson, Paul Langacker
Infinitely Many M2-instanton Corrections to M-theory on $G_2$-manifolds
Andreas P. Braun, Michele Del Zotto, James Halverson +3
Non-Higgsable QCD and the Standard Model Spectrum in F-theory
Antonella Grassi, James Halverson, Julius Shaneson +1