Perimeter Inst. Theor. Phys.. hep-th and gr-qc and math-ph and quant-ph ...

An explicit calculation shows perturbation theory to be arbitrarily good for the deep Euclidean Green's functions of any Yang-Mills theory and of many Yang-Mills theories with fermions. Under the ...

Novosibirsk, IYF. astro-ph and hep-ph and physics ...

The search for the decay μ + → e + e + e − with the SINDRUM spectrometer has been continued. The result is a new upper limit for the branching ratio B μ→3 e = Γ(μ→3 e ) Γ(μ→ e 2ν) < 1.0 × 10 −12 (90% ...

We formulate the geometric quantization of Teichmüller space by using its relation with SL(2, R ) Chern-Simons gauge theory and show that the physical state conditions arising in this formalism are ...

Stimulated by both new experimental data and theoretical interest, the properties of the spin-singlet P state (1P1) in the cc¯ and bb¯ system have been reexamined in the framework of the QCD multipole ...

A supersymmetric generalization of a known solvable quantum mechanical model of N particles interacting with combined harmonic and repulsive forces is given. The new model has both ...

Electromagnetic and gravitational-wave signals from neutron stars are shaped by rapid rotation and strong magnetic fields. Determining these properties is es ...

TU Vienna. hep-th and hep-phPublished in: SciPost Phys. 16 (2024) 6, 156, SciPost Phys. 16 (2024) 156 ...

A Kinetic Inductance Phonon-Mediated Detector is a calorimeter that uses kinetic inductance detectors to read out phonon signals from the device substrate. We have established a consortium comprising ...

St. Petersburg State U.. astro-ph and gr-qc and hep-ph and hep-th and math-ph and quant-ph ...

The authors study scalar field theories for which the interaction term of the Hamiltonian is cubic in the fields. They indicate the circumstances for which field theory models of this type represent ...