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Davydov soliton

Definition

In quantum biology, the Davydov soliton is a quasiparticle representing an excitation propagating along the self-trapped amide I groups within the α-helices of proteins. It is a solution of the Davydov Hamiltonian.

Related concepts

Alexander Davydov (physicist)AmideAntihydrogenAntineutronAntiparticleAntiprotonAnyonAtomAtomic nucleusAxinoAxionB mesonBaryonBosonBottom antiquarkBottom eta mesonBottom quarkBound stateCarbonylCharginoCharm antiquarkCharm quarkClassical physicsCreation and annihilation operatorCurvatonD mesonDark photonDelta baryonDilatonDipoleDiquarkDisplacement operatorDouble-charm tetraquarkDown antiquarkDown quarkDropletonDual gravitonEightfold way (physics)Elasticity (physics)ElectronElectron holeElectron neutrinoElementary particleEnergyEnergy operatorEta mesonExcitonExotic atomExotic hadronExotic matterFaddeev–Popov ghostFermionFracton (subdimensional particle)Fundamental interactionGauge bosonGauginoGhost (physics)GlueballGluinoGluonGraviphotonGravitinoGravitonHadronHamiltonian (quantum mechanics)Heisenberg's uncertainty principleHelixHeptaquarkHexaquarkHiggs bosonHiggsinoHistory of subatomic physicsHydrogen bondInflatonJ/psi mesonJouleKaonLambda baryonLattice model (physics)LeptonLeptoquarkList of baryonsList of hypothetical particlesList of mesonsList of particlesList of quasiparticlesMagnetic monopoleMagnonMajorana fermionMajoronMassMassless particleMathematical formulation of the Standard ModelMesonMesonic moleculeMetreMoleculeMomentum operatorMuonMuon neutrinoMuoniumNeutralinoNeutrinoNeutronNewton (unit)Nuclear physicsNucleonOmega baryonOmega mesonOniumOscillatorParticleParticle chauvinismParticle physicsPentaquarkPeptide groupPhi mesonPhononPhotinoPhotonPhysical Review EPico-PionPioniumPlasmaronPlasmonPolaritonPolaronPomeronPositronPositroniumPreonProteinProtonProtoniumQuantum biologyQuantum mechanicsQuarkQuark modelQuarkoniumQuasiparticleR-hadronRelativistic particleRho mesonRotonScalar bosonSfermionSigma baryonSkyrmionSolitonSpontaneous symmetry breakingSpring constantStandard ModelSterile neutrinoStop squarkStrange antiquarkStrange quarkSubatomic particleSuperatomSuperpartnerSymmetricSymmetryT mesonTachyonTau (particle)Tau neutrinoTauoniumTetraquarkTheta mesonTimeline of atomic and subatomic physicsTimeline of particle discoveriesTop antiquarkTop quarkTrion (physics)Up antiquarkUp quarkUpsilon mesonVelocityVibrationVibrational energyVirtual particleW and Z bosonsWave–particle dualityW′ and Z′ bosonsX and Y bosonsXi baryonZepto-Α-helicesΑ-helix

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