# Index of physics articles (H)

The index of physics articles is split into multiple pages due to its size.
To navigate by individual letter use the table of contents below.

## Index of physics articles

* 0–9
* A
* B
* C
* D
* E
* F
* G
* H
* I
* J
* K
* L
* M
* N
* O
* P
* Q
* R
* S
* T
* U
* V
* W
* X
* Y
* Z

## H

* H-1NF
* H-alpha
* H-stable potential
* H-theorem
* H. Dieter Zeh
* H. Eugene Stanley
* H. J. Round
* H. Jay Melosh
* H. Pierre Noyes
* H. Richard Crane
* H. Stanley Allen
* H1 (particle detector)
* HEPnet
* HERA-B
* HERMES experiment
* HITRAP
* HLX-1
* HT-7
* High-temperature engineering test reactor
* Haag's theorem
* Haag–Lopuszanski–Sohnius theorem
* Hadamard–Rybczynski equation
* Hadron
* Hadron Elektron Ring Anlage
* Hadron epoch
* Hadron spectroscopy
* Hadronization
* Hafele–Keating experiment
* Hafnium controversy
* Hagedorn temperature
* Hagen Kleinert
* Hagen–Poiseuille equation
* Hagen–Poiseuille flow from the Navier–Stokes equations
* Haidinger fringe
* Haim Harari
* Hajo Meyer
* Hal Anger
* Halbach array
* Halden Boiling Water Reactor
* Halden Reactor
* Half-life
* Half-metal
* Half-value layer
* Half time (physics)
* Hall effect
* Hall effect sensor
* Hall effect thruster
* Hall probe
* Halo (optical phenomenon)
* Halo Occupation Distribution
* Halo nucleus
* Halothermal circulation
* Halpin–Tsai model
* Halton Arp
* Hamilton's principal function
* Hamilton's principle
* Hamiltonian (quantum mechanics)
* Hamiltonian constraint
* Hamiltonian fluid mechanics
* Hamiltonian lattice gauge theory
* Hamiltonian mechanics
* Hamiltonian system
* Hamiltonian vector field
* Hamilton–Jacobi equation
* Hammar experiment
* Hampson–Linde cycle
* Hanany–Witten transition
* Hanbury Brown and Twiss effect
* Hand boiler
* Handbook of Porphyrin Science
* Hang gliding
* Hanna Nasser (academic)
* Hannay angle
* Hannes Alfvén
* Hannes Alfvén Prize
* Hanns Hörbiger
* Hannspeter Winter
* Hans-Arwed Weidenmüller
* Hans-Dieter Betz
* Hans-Hermann Hupfeld
* Hans-Joachim Queisser
* Hans-Peter Dürr
* Hans Albert Einstein
* Hans Benndorf
* Hans Bethe
* Hans Breuer (physicist)
* Hans Christian von Baeyer
* Hans Christian Ørsted
* Hans Eduard Suess
* Hans Ferdinand Mayer
* Hans Frauenfelder
* Hans G. Hornung
* Hans Geiger
* Hans Georg Dehmelt
* Hans Grassmann
* Hans Hellmann
* Hans Henrik Andersen
* Hans Hollmann
* Hans K. Ziegler
* Hans Kopfermann
* Hans Kramers
* Hans Kronberger (physicist)
* Hans Lippershey
* Hans Reissner
* Hans Suess
* Hans Thirring
* Hans Volker Klapdor-Kleingrothaus
* Hans W. Liepmann
* Hans Wolter
* Hans von Halban
* Hans von Ohain
* Hansjoerg Dittus
* Hantaro Nagaoka
* Harald Herborg Nielsen
* Harald Keres
* Harald Lesch
* Harald Schering
* Harald Wergeland
* Hard radiation
* Hard spheres
* Harlan True Stetson
* Harley Rutledge
* Harmonic
* Harmonic coordinate condition
* Harmonic oscillator
* Harmonic superspace
* Harmonices Mundi
* Harold A. Wilson (physicist)
* Harold Agnew
* Harold E. Johns
* Harold E. Puthoff
* Harold Furth
* Harold Hopkins
* Harold Jeffreys
* Harold L. Brode
* Harold Max Rosenberg
* Harold McCarter Taylor
* Harold McMaster
* Harold Neville Vazeille Temperley
* Harold R. Kaufman
* Harold Warris Thompson
* Harrie Massey
* Harriet Brooks
* Harris functional
* Harrison Brown
* Harry Boot
* Harry Hammond Hess
* Harry J. Lipkin
* Harry Daghlian
* Harry Kloor
* Harry Kroger
* Harry Lehmann
* Harry Messel
* Harry Swinney
* Harry Zvi Tabor
* Hartland Snyder
* Hartle–Hawking state
* Hartman effect
* Hartmut Kallmann
* Hartree
* Hartree–Fock method
* Harvard Project Physics
* Harvard–Smithsonian Center for Astrophysics
* Harvey Einbinder
* Harvey Fletcher
* Hasegawa–Mima equation
* Hassan Aref
* Hassan Jawahery
* Haverah Park experiment
* Havriliak–Negami relaxation
* Hawking energy
* Hawking radiation
* Hayashi track
* Hayes similitude principle
* Haynes–Shockley experiment
* Hazen–Williams equation
* He Xiantu
* Head-related transfer function
* Head of tide
* Head shadow
* Headwind
* Heat
* Heat bath
* Heat capacity
* Heat capacity ratio
* Heat current
* Heat death of the universe
* Heat engine
* Heat equation
* Heat flux
* Heat generation in integrated circuits
* Heat kernel
* Heat loss due to linear thermal bridging
* Heat of sublimation
* Heat pump
* Heat pump and refrigeration cycle
* Heat spreader
* Heat transfer
* Heat transfer coefficient
* Heat transmission
* Heather Couper
* Heather Reid
* Heating pad
* Heaviside condition
* Heavy Rydberg system
* Heavy neutrino
* Heavy water
* Hedwig Kohn
* Heidi Jo Newberg
* Heike Kamerlingh Onnes
* Heim theory
* Heino Finkelmann
* Heinrich Barkhausen
* Heinrich Bürger
* Heinrich Friedrich Weber
* Heinrich Geißler
* Heinrich Greinacher
* Heinrich Gustav Magnus
* Heinrich Hertz
* Heinrich Kayser
* Heinrich Konen
* Heinrich Lenz
* Heinrich Ott (physicist)
* Heinrich Rohrer
* Heinrich Rubens
* Heinrich Streintz
* Heinrich Welker
* Heinrich Wilhelm Brandes
* Heinrich Wilhelm Dove
* Heinrich Wilhelm Matthias Olbers
* Heinrich von Wild
* Heinz-Jürgen Kluge
* Heinz Barwich
* Heinz Kohnen
* Heinz London
* Heinz Maier-Leibnitz
* Heinz Oberhummer
* Heinz Pagels
* Heinz Pose
* Heisenberg's microscope
* Heisenberg model (quantum)
* Heisenberg picture
* Heisler Chart
* Hele-Shaw flow
* Helen Quinn
* Helen T. Edwards
* Heliac
* Helically Symmetric Experiment
* Helicity (particle physics)
* Helicity basis
* Helicon (physics)
* Helicon discharge
* Helikon vortex separation process
* Helimagnetism
* Heliocentrism
* Heliophysics
* Helioseismology
* Heliosphere
* Heliospheric current sheet
* Heliotron
* Helium-3 refrigerator
* Helium atom
* Helium atom scattering
* Helium flash
* Helium fusion
* Helium line ratio
* Helium mass spectrometer
* Helium planet
* Helium–neon laser
* Helix–coil transition model
* Hellmann–Feynman theorem
* Hellmut Fritzsche
* Helmholtz's theorems
* Helmholtz coil
* Helmholtz decomposition
* Helmholtz equation
* Helmholtz flow
* Helmholtz free energy
* Helmholtz reciprocity
* Helmholtz resonance
* Helmholtz theorem (classical mechanics)
* Helmut Gröttrup
* Helmut Hönl
* Helmut Volz
* Helsinki Institute of Physics
* Hemodynamics
* Hendricus Stoof
* Hendrik Casimir
* Hendrik Lorentz
* Hendrik Tennekes
* Hendrik Wade Bode
* Henri Bacry
* Henri Becquerel
* Henri Buisson
* Henri Bénard
* Henri Chrétien
* Henri Daniel Rathgeber
* Henri Pitot
* Henri Poincaré
* Henri Poincaré Prize
* Henri Victor Regnault
* Henrik Svensmark
* Henry's law
* Henry (unit)
* Henry Andrews Bumstead
* Henry Augustus Rowland
* Henry Brose
* Henry Cabourn Pocklington
* Henry Cavendish
* Henry Coddington
* Henry Darcy
* Henry DeWolf Smyth
* Henry Draper Medal
* Henry Duckworth
* Henry Gale (astrophysicist)
* Henry Gellibrand
* Henry H. Barschall
* Henry Hemmendinger
* Henry Hurwitz, Jr.
* Henry Kater
* Henry Katzenstein
* Henry Kolm
* Henry Lipson
* Henry M. Foley
* Henry Margenau
* Henry Minchin Noad
* Henry Moseley
* Henry Primakoff
* Henry S. Valk
* Henry Smith Carhart
* Henry Stapp
* Henry Tye
* Henry Way Kendall
* Henryk Niewodniczański
* Henyey track
* Heraclitus
* Herbert A. Hauptman
* Herbert Arthur Stuart
* Herbert Callen
* Herbert Dingle
* Herbert E. Ives
* Herbert Friedman
* Herbert Fröhlich
* Herbert Gleiter
* Herbert Goldstein
* Herbert Gursky
* Herbert Huppert
* Herbert Kroemer
* Herbert L. Anderson
* Herbert Mataré
* Herbert S. Green
* Herbert Walther
* Herbert Wilson
* Herbert York
* Herbig–Haro object
* Herman Branson
* Herman Carr
* Herman Chernoff
* Herman Feshbach
* Herman March
* Herman Verlinde
* Herman Z. Cummins
* Hermann Arthur Jahn
* Hermann Bondi
* Hermann Brück
* Hermann Glauert
* Hermann Grassmann
* Hermann Haken
* Hermann Knoblauch
* Hermann Minkowski
* Hermann Oberth
* Hermann Schlichting
* Hermann Weyl
* Hermann von Helmholtz
* Hermann–Mauguin notation
* Hermetic detector
* Heron's fountain
* Herpolhode
* Herschel–Bulkley fluid
* Hertha Sponer
* Hertha Wambacher
* Hertz
* Hertzsprung gap
* Hertzsprung–Russell diagram
* Herwig Schopper
* Hess's law
* Hessel de Vries
* Heteroazeotrope
* Heteroclinic cycle
* Heteroclinic orbit
* Heterojunction
* Heterojunction bipolar transistor
* Heterotic string
* Heusler alloy
* Hexagonal crystal system
* Hexagonally closed packed metal
* Hexatic fluid phase
* HiPER
* HiVOLT
* Hicks Building
* Hidden sector
* Hidden subgroup problem
* Hidden variable theory
* Hideki Yukawa
* Hideo Mabuchi
* Hidetsugu Ikegami
* Hierarchy problem
* Higgs boson
* Higgs field
* Higgs mechanism
* Higgs phase
* Higgs sector
* Higgsino
* High-Z Supernova Search Team
* High-altitude wind power
* High-efficiency hybrid cycle
* High-energy X-rays
* High-energy visible light
* High-intensity focused ultrasound
* High-κ dielectric
* High-lift device
* High-refractive-index polymer
* High-resolution scheme
* High-temperature electrolysis
* High-temperature superconductivity
* High Energy Stereoscopic System
* High Flux Australian Reactor
* High Flux Isotope Reactor
* High Frequency Active Auroral Research Program
* High Resolution Fly's Eye Cosmic Ray Detector
* High Speed Photometer
* High energy nuclear physics
* High frequency
* High frequency approximation
* High pressure
* High pressure physics
* High voltage
* Higher-dimensional Einstein gravity
* Higher-dimensional supergravity
* Higher spin alternating sign matrix
* Highly charged ion
* Hilbert C*-module
* Hilbert space
* Hilbert spectrum
* Hilbrand J. Groenewold
* Hilding Faxén
* Hillard Bell Huntington
* Hilmi Volkan Demir
* Himiko (Lyman-alpha blob)
* Hipot
* Hippasus
* HippoDraw
* Hippolyte Fizeau
* Hiromichi Kataura
* Hiroo Kanamori
* Hirosi Ooguri
* Hiss (electromagnetic)
* History of Lorentz transformations
* History of Mars observation
* History of Planck's law
* History of Solar System formation and evolution hypotheses
* History of X-ray astronomy
* History of centrifugal and centripetal forces
* History of classical mechanics
* History of electrical engineering
* History of electromagnetic theory
* History of electrophoresis
* History of entropy
* History of experiments
* History of fluid mechanics
* History of gamma-ray burst research
* History of general relativity
* History of geomagnetism
* History of geophysics
* History of gravitational theory
* History of heat
* History of loop quantum gravity
* History of materials science
* History of metamaterials
* History of nuclear weapons
* History of optics
* History of physics
* History of quantum field theory
* History of quantum mechanics
* History of radio
* History of special relativity
* History of spectroscopy
* History of string theory
* History of superconductivity
* History of the Big Bang theory
* History of the Earth
* History of the battery
* History of the metre
* History of the metric system
* History of the periodic table
* History of the transistor
* History of thermodynamics
* History of variational principles in physics
* Hjulström curve
* Hodograph
* Hofmeister series
* Hofstadter's butterfly
* Hohlraum
* Hole argument
* Holevo's theorem
* Holger Bech Nielsen
* Hollow-cathode lamp
* Hollow Earth
* Holographic interferometry
* Holographic principle
* Holographic sensor
* Holography
* Holometer
* Holon (physics)
* Holonomic basis
* Holonomic constraints
* Holstein–Herring method
* Holstein–Primakoff transformation
* Homentropic flow
* Homeokinetics
* Homer Dudley
* Homer L. Dodge
* Homes's law
* Homestake Mine (South Dakota)
* Homestake experiment
* Homi J. Bhabha
* Homoclinic orbit
* Homoeoid
* Homogeneity (physics)
* Homogeneity and heterogeneity
* Homogeneous broadening
* Homogeneous isotropic turbulence
* Homologous temperature
* Homotopy analysis method
* Hongjie Dai
* Hooke's law
* Hoop Conjecture
* Hopkinson's law
* Horace-Bénédict de Saussure
* Horace Hearne Institute
* Horace Lamb
* Horaţiu Năstase
* Horizon (general relativity)
* Horizon problem
* Horizontal Falls
* Horizontal plane
* Hormesis
* Horn antenna
* Horror vacui (physics)
* Horseshoe orbit
* Horseshoe vortex
* Horst Korsching
* Horst Ludwig Störmer
* Horst Stöcker
* Host galaxy
* Hot-carrier injection
* Hot chocolate effect
* Hot electron
* Hot spot effect in subatomic physics
* Hough function
* How to Build a Time Machine
* Howard A. Stone
* Howard Berg
* Howard Brandt
* Howard Georgi
* Howard Grubb
* Howard H. Aiken
* Howard J. Van Till
* Howard M. Wiseman
* Howard P. Robertson
* Howard Petch
* Howard Wilson Emmons
* Howell Peregrine
* Hoyle–Narlikar theory of gravity
* Hořava–Lifshitz gravity
* Hořava–Witten domain wall
* Hu Jimin
* Hu Ning
* Huang Kun
* Hubbard model
* Hubble's law
* Hubble Bubble (astronomy)
* Hubble Deep Field
* Hubble Deep Field South
* Hubble Extreme Deep Field
* Hubble Ultra-Deep Field
* Hubble volume
* Huber's equation
* Hubert Chanson
* Hubert Curien
* Hubert Reeves
* Hubert Yockey
* Huchra's lens
* Huemul Project
* Hugh Bradner
* Hugh David Politzer
* Hugh E. Montgomery
* Hugh Everett III
* Hugh Latimer Dryden
* Hugh Le Caine
* Hugh Longbourne Callendar
* Hugh Ross (creationist)
* Hugh W. Hardy
* Hughes–Drever experiment
* Hugo Benioff
* Hugo Christiaan Hamaker
* Hugo Rietveld
* Hugo Tetrode
* Hull speed
* Human echolocation
* Humidity
* Humphrey Maris
* Humphreys series
* Hund's rule of maximum multiplicity
* Hund's rules
* Hundred-year wave
* Hung Cheng
* Hunter Rouse
* Hunter–Saxton equation
* Hunting oscillation
* Husimi Q representation
* Huygens–Fresnel principle
* Hybrid airship
* Hybrid functional
* Hybrid image
* Hybrid solar cell
* Hydraulic accumulator
* Hydraulic circuit
* Hydraulic cylinder
* Hydraulic diameter
* Hydraulic fluid
* Hydraulic head
* Hydraulic jump
* Hydraulic jumps in rectangular channels
* Hydraulic machinery
* Hydraulic manifold
* Hydraulics
* Hydrodynamic stability
* Hydrodynamical helicity
* Hydrodynamics
* Hydroelasticity
* Hydrogen-burning process
* Hydrogen-like atom
* Hydrogen anion
* Hydrogen atom
* Hydrogen bomb
* Hydrogen embrittlement
* Hydrogen fluoride laser
* Hydrogen ion
* Hydrogen ion cluster
* Hydrogen line
* Hydrogen maser
* Hydrogen silsesquioxane
* Hydrogen spectral series
* Hydrophone
* Hydropower
* Hydrostatic equilibrium
* Hydrostatic fluid
* Hydrothermal synthesis
* Hydroxyl ion absorption
* Hygrometer
* Hyper-Kamiokande
* HyperPhysics
* Hyperbolic coordinates
* Hyperbolic equilibrium point
* Hyperbolic motion (relativity)
* Hyperbolic orthogonality
* Hyperbolic quaternion
* Hyperbolic set
* Hyperbolic trajectory
* Hypercharge
* Hyperchromicity
* Hypercompact stellar system
* Hyperelastic material
* Hyperfine structure
* Hypergravity
* Hyperlens
* Hypernetted-chain equation
* Hypernova
* Hypernuclei
* Hypernucleus
* Hyperon
* Hyperplane
* Hyperpolarizability
* Hyperpolarization (physics)
* Hyperradiant Fresnel lens
* Hypersonic effect
* Hypersonic speed
* Hypersonic wind tunnel
* Hyperspace (book)
* Hyperspectral imaging
* Hypertriton
* Hypervelocity
* Hyporheic zone
* Hypotheses non fingo
* Hypothetical star
* Hypsochromic shift
* Hypsometric equation
* Hysteresis
* Hysteresivity
* Hélène Langevin-Joliot
* Hückel method