Examples of 'perturbative' in a sentence
Meaning of "perturbative"
perturbative (adjective): Perturbative is an adjective used in physics to describe a method of approximating solutions to equations by introducing small corrections to known solutions
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- Of, pertaining to, or causing perturbation
How to use "perturbative" in a sentence
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perturbative
This variance reduction is quantified in a perturbative regime.
This is because perturbative calculations are done in the interaction picture.
It results in general in very difficult perturbative calculations.
This perturbative strategy dramatically decreases cpu costs.
New constructions of extremal metrics are explained using perturbative methods.
Examining perturbative amplitudes.
Most everyday physics is perturbative.
In this perturbative approximation.
The computation are performed using both numerical methods and perturbative schemes.
Ultraviolet divergences in perturbative quantum field theory are dealt with in renormalization.
The proof goes by a careful analysis combined with the perturbative arguments on the spheres.
We did a study of this perturbative dynamics both at the newtonian and the relativistic levels.
The calculated energy density is found to be lower than that of the perturbative vacuum.
A perturbative scheme can be developed within which various exact statements may be made.
So far we have neglected the fact that the deformation itself creates a perturbative potential.
See also
Different signals for the perturbative term have been tested to simulate correctly the measured vibrations.
These anisotropies are addressed by a new experimental technique for detecting magnetic properties of perturbative origin.
Such observables can therefore be calculated reliably using perturbative methods and then compared to experiment.
Perturbative forms of QCD have been tested to a few percent.
The top quark is also the main source of radiative corrections in many perturbative calculations.
We develop the perturbative expansion around the Wigner crystal.
The measurements are described within uncertainties by predictions based on perturbative QCD.
The Virial equation derives from a perturbative treatment of statistical mechanics.
This perturbative framework can be applied to most of the long-baseline experiments.
A Feynman diagram is a graphical representation of a perturbative contribution to the transition amplitude.
A perturbative analysis of this models are made, emphasizing the dynamics of matter fields of interest.
The analysis is completed with the finite N perturbative results in the limiting cases.
This last is composed by a system and an environment, for which the coupling is perturbative.
Thus, we have developed a perturbative method in order to evaluate the stabilitycriterion.
Quarks interact weakly at high energies, allowing perturbative calculations.
However, the problem with perturbative quantum gravity is that it is not renormalizable.
The results are compatible within error bars with perturbative expansions around q=2.
A graviton in perturbative string theory is a closed string in a very particular low-energy vibrational state.
However, the details of the transition from the perturbative to non-perturbative regime are unknown.
Therefore, the perturbative approach may not completely describe the vacuum structure of a physical system.
This problem is notoriously difficult to tackle theoretically, since perturbative techniques break down at low-energy.
We show that a detailed perturbative approach leads to a Mathieu-Hill-type of inhomogeneous differential equation.
Schulhof calculated the orbits of many asteroids and comets, taking perturbative interactions into account.
However, perturbative calculations at large couplings are not reliable and non-perturbative methods are needed.
These results are used to establish, for the first time, validity domains for perturbative methods.
In both cases, the perturbative calculation of the S-matrix leads to Feynman diagrams.
Thus, in this way, both the losses and the perturbative effects remain very small.
Examining perturbative amplitudes In n=4 supersymmetric theories Leading to a re-examination of the ultraviolet properties.
They appear as intermediate terms in Feynman diagrams ; that is, as terms in a perturbative calculation.
Apart from the perturbative limit, these exchanges are not of RKKY type.
In this thesis, I became interested in their perturbative study.
When calculating the fluctuations with a perturbative approach, the zero order approximation is Fick 's law.
Examining perturbative amplitudes in n=4 supersymmetric theories leading to a re-examination of the ultraviolet properties Doing what?
Foundations of Quantum Chromodynamics, An introduction to perturbative methods in gauge theories.
Examining perturbative amplitudes in n=4 supersymmetric theories Doing what?
