Results 221 to 230 of about 4,373,963 (233)
Charge symmetry breaking in neutral polyzwitterions. [PDF]
Nat CommunLee Y, Muthukumar M.
europepmc +1 more source
A Linear Dysprosium(II) Metallocene with a High Effective Energy Barrier and Magnetic Hysteresis up to 70 Kelvin. [PDF]
J Am Chem SocLiu M +7 more
europepmc +1 more source
On the Meaning of Local Symmetries: Epistemic-ontological Dialectics. [PDF]
Found PhysFrançois J, Ravera L.
europepmc +1 more source
Unveiling the Microscopic Origin of Ion Transference Numbers in Molten Salt Systems: A Kinetic Theory Approach to an Accurate "Golden Rule". [PDF]
ACS OmegaGheribi AE.
europepmc +1 more source
, 2020 Effective field theory offers a general model independent approach to study the low energy behavior of physical systems in several different branches of physics; most importantly in quantum electrodynamics, standard model of elementary particle physics and condensed matter physics.
Vidya Sagar Bhasin, Indranil Mazumdar
openaire +1 more source
Some of the next articles are maybe not open access.
Related searches:
Related searches:
2004
In describing a physical system, one can normally focus on the degrees of freedom that are relevant at the distance scales under consideration. For example, although it is well known that quantum mechanics is a more fundamental theory than classical mechanics, it would be difficult to describe the earth’s motion around the sun by use of quantum ...
openaire +4 more sources
In describing a physical system, one can normally focus on the degrees of freedom that are relevant at the distance scales under consideration. For example, although it is well known that quantum mechanics is a more fundamental theory than classical mechanics, it would be difficult to describe the earth’s motion around the sun by use of quantum ...
openaire +4 more sources
2015
Effective field theories (EFTs) are a highly important topic in Quantum Field Theory. Here we are going to shortly present some important highlights as well as the renormalization group equations for the Wilson coefficients. Afterwards we shall focus on one illustrative example and present the \(\textit{matching}\) procedure at the one-loop level.
openaire +2 more sources
Effective field theories (EFTs) are a highly important topic in Quantum Field Theory. Here we are going to shortly present some important highlights as well as the renormalization group equations for the Wilson coefficients. Afterwards we shall focus on one illustrative example and present the \(\textit{matching}\) procedure at the one-loop level.
openaire +2 more sources
2016
If we take quantum gravity to be a theory that replaces GR at high energy scales (i.e. a micro-theory of spacetime), then GR must be understood as an effective theory, meaning it is thought to be valid only at large length-scales compared to the characteristic length-scale of quantum gravity (perhaps the Planck length). The framework of effective field
openaire +2 more sources
If we take quantum gravity to be a theory that replaces GR at high energy scales (i.e. a micro-theory of spacetime), then GR must be understood as an effective theory, meaning it is thought to be valid only at large length-scales compared to the characteristic length-scale of quantum gravity (perhaps the Planck length). The framework of effective field
openaire +2 more sources