8,625 results for field · 0.366s

arxiv.org/abs/1206.5470v2

C-Field Methods for Non-Equilibrium Bose Gases

We review c-field methods for simulating the non-equilibrium dynamics of degenerate Bose gases beyond the mean-field Gross-Pitaevskii approximation. We describe three separate approaches that utilise similar numerical methods, but have distinct regim...

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arxiv.org/abs/hep-th/0302002v1

Pictures and equations of motion in Lagrangian quantum field theory

The Heisenberg, interaction, and Schrödinger pictures of motion are considered in Lagrangian (canonical) quantum field theory. The equations of motion (for state vectors and field operators) are derived for arbitrary Lagrangians which are polynomi...

arxiv.org/abs/2412.02925v3

Effects of Landau quantization on neutrino emission and absorption

Some neutron stars known as magnetars possess very strong magnetic fields, with surface fields as large as $10^{15}\,\rm G$ and internal fields that are possibly stronger. Recent observations of the radio pulsar GLEAM-X J1627 suggest it may have a su...

en.wikipedia.org/wiki/Critical_field

Critical field - Wikipedia

For a given temperature, the critical field refers to the maximum magnetic field strength below which a material remains superconducting. Superconductivity

arxiv.org/abs/2308.00875v3

String Field Theory

String Field Theory is a formulation of String Theory as a Quantum Field Theory in target space. It allows to tame the infrared divergences of String Theory and to approach its non-perturbative structure and background independence. This article give...

en.wikipedia.org/wiki/Pelicans_Ballpark

Pelicans Ballpark - Wikipedia

(previously known as Coastal Federal Field, BB&T Coastal Field, and TicketReturn.com Field) is located in Myrtle Beach, South Carolina, and is the home

arxiv.org/abs/1108.4893v1

Tsunami effects on the Z component of the geomagnetic field

The vertical component (Z) of the geomagnetic field observed by ground-based observatories of the INTERMAGNET network has been used to analyze the effects of the movement of electrically conducting sea water through the geomagnetic field due to a pro...

arxiv.org/abs/1709.07014v2

Monodromy inflation at strong coupling: $4π$ in the sky

We present a simple effective field theory formulation of a general family of single field flux monodromy models for which strong coupling effects at large field values can flatten the potential and activate operators with higher powers of derivative...