Results 61 to 70 of about 70,343 (220)

The Structure of Multiloop Amplitudes in Gauge and Gravity Theories

, 2010
We review the recently discovered duality between color and kinematics in gauge theories. This duality leads to a remarkably simple double-copy relation between diagrammatic numerators of gravity scattering amplitudes and gauge-theory ones.
Berkovits, Bern, Bern, Bern, Bern, Bern, Bern, Bern, Bern, Bern, Bern, Bern, Bern, Bern, Bern, Bern, Bern, Bern, Bern, Bern, Bjerrum-Bohr, Bjerrum-Bohr, Bjerrum-Bohr, Bjornsson, Bossard, Britto, Britto, Dixon, Dixon, Elvang, Feng, Glover, Goebel, Green, H. Johansson, J.J.M. Carrasco, Kallosh, Kawai, Mafra, Nicolai, Siegel, Stieberger, Tye, Vanhove, Woodard, Z. Bern, Zhu   +46 more
core   +1 more source

Mutant NPM1 in Acute Myeloid Leukemia Initiation and Maintenance

Aging and Cancer, EarlyView.
NPM1 mutations drive acute myeloid leukemia by acting as neomorphic transcriptional regulators that cooperate with Menin–MLL and XPO1 to sustain HOX/MEIS1 expression and block differentiation. Targeting these mutant‐specific transcriptional dependencies provides a rational therapeutic strategy for NPM1‐mutated AML.
Yanan Jiang, Zhong Fan, Runmeng Liu, Xiaotian Zhang   +3 more
wiley   +1 more source

Dualties of adjoint QCD3 from branes

Journal of High Energy Physics, 2022
We consider an ‘electric’ U(N) level k QCD3 theory with one adjoint Majorana fermion. Inspired by brane dynamics, we suggest that for k ≥ N/2 the massive m < 0 theory, in the vicinity of the supersymmetric point, admits a U k − N 2 − 1 2 k + 3 4 N , − k +
Adi Armoni
doaj   +1 more source

String Organization of Field Theories: Duality and Gauge Invariance

, 1994
String theories should reduce to ordinary four-dimensional field theories at low energies. Yet the formulation of the two are so different that such a connection, if it exists, is not immediately obvious.
A. Neveu, C. S. Lam, C.S. Lam, C.S. Lam, C.S. Lam, G. Mahlon, G. Veneziano, M. Strassler, M.G. Schmidt, M.L. Mangano, P. De Causmaecker, P. De Causmaecker, S. Parke, Y. J. Feng, Z. Bern, Z. Bern, Z. Bern, Z. Bern, Z. Bern   +18 more
core   +1 more source

3d Self-Dualities [PDF]

, 2018
We investigate self-dualities in three-dimensional $\mathcal{N}=2$ supersymmetric gauge theories. The electric and magnetic theories share the same gauge group. The examples include $SU(2N)$, $SO(7)$ and $SO(8)$ with various matter contents.
Nii, Keita
core   +2 more sources

Association of Corticospinal Tract Asymmetry With Ambulatory Ability After Intracerebral Hemorrhage

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background Ambulatory ability after intracerebral hemorrhage (ICH) is important to patients. We tested whether asymmetry between ipsi‐ and contra‐lesional corticospinal tracts (CSTs) assessed by diffusion tensor imaging (DTI) is associated with post‐ICH ambulation.
Yasmin N. Aziz, Carl D. Langefeld, Mary E. Comeau, Miranda C. Marion, Tyler P. Behymer, Lee A. Gilkerson, Padmini Sekar, Weihong Yuan, Vivek Khandwala, Brady J. Williamson, Thomas Maloney, Achala Vagal, Pierce Boyne, Kari Dunning, Matthew L. Flaherty, Steven J. Kittner, Prachi Mehndiratta, Gunjan Y. Parikh, Michael L. James, David Roh, Fernando D. Testai, Farhaan S. Vahidy, James Thornton, Ranjit Bagga, Daniel Woo, Stacie L. Demel   +25 more
wiley   +1 more source

Dynamical edge modes in p-form gauge theories

Journal of High Energy Physics
We extend our recently identified dynamical edge mode boundary condition to p-form gauge theories, revealing their edge modes as Goldstone bosons arising from gauge transformations with support on the boundary.
Adam Ball, Y. T. Albert Law
doaj   +1 more source

Conformality and Gauge Coupling Unification [PDF]

, 1999
It has been recently proposed to embed the standard model in a conformal gauge theory to resolve the hierarchy problem, and to avoid assuming either grand unification or low-energy supersymmetry.
A. De Rújula, C. Caso, J. Maldacena, N. Sakai, P.H. Frampton, P.H. Frampton, Paul H. Frampton, S. Dimopoulos, S. Kachru, U. Amaldi, U. Amaldi   +10 more
core   +3 more sources

Lessons Learned From a Delayed‐Start Trial of Modafinil for Freezing of Gait in Parkinson's Disease

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Freezing of gait (FOG) in people with Parkinson's disease (PwPD) is debilitating and has limited treatments. Modafinil modulates beta/gamma band activity in the pedunculopontine nucleus (PPN), like PPN deep brain stimulation. We therefore tested the hypothesis that Modafinil would improve FOG in PwPD.
Tuhin Virmani, Lakshmi Pillai, Reid D. Landes, Aliyah Glover, Shannon Doerhoff, Jennifer Kleiner, Mitesh Lotia, Rohit Dhall, Edgar Garcia‐Rill   +8 more
wiley   +1 more source

Renormalized electric and magnetic charges for O(r n ) large gauge symmetries

Journal of High Energy Physics
In this work we present the construction of a renormalized symplectic form on an extended phases space where the higher order large gauge transformations (LGT) act canonically. The expressions of the sub n -leading electric charges associated with each O(
Javier Peraza
doaj   +1 more source