# Index of physics articles (T)

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

## T

* Τ–θ puzzle
* T-15 (reactor)
* T-J model
* T-duality
* T-symmetry
* T. H. Laby
* T. Neil Davis
* T. V. Ramakrishnan
* T2K experiment
* TAMA 300
* TASSO
* TEA laser
* Terahertz radiation
* TINKER
* TORRO scale
* TOTEM
* TRACER (cosmic ray detector)
* TRIGA
* Troitsk Institute of Innovative and Thermonuclear Research
* TRIUMF
* T meson
* Ta-You Wu
* Table of nuclides
* Table of radioactive decay
* Table of thermodynamic equations
* Tachyon
* Tachyon condensation
* Tachyonic antitelephone
* Tachyonic field
* Tacoma Narrows Bridge (1940)
* Tadeusz Banachiewicz
* Tadpole (physics)
* Tai Tsun Wu
* Tailless aircraft
* Tailwind
* Tait equation
* Takahiko Yamanouchi
* Takens' theorem
* Taketani Mitsuo
* Taksu Cheon
* Talbot cavity
* Tamiaki Yoneya
* Tandem Accelerator Superconducting Cyclotron
* Tandem Van de Graaff
* Tangent modulus
* Tangent stiffness matrix
* Tangloids
* Tanjore Ramachandra Anantharaman
* Tanya Atwater
* Target strength
* Tatyana Sapunova
* Tau (particle)
* Tau neutrino
* Taub-NUT vacuum
* Tauonium
* Taylor column
* Taylor cone
* Taylor dispersion
* Taylor microscale
* Taylor number
* Taylor state
* Taylor vortex
* Taylor–Couette flow
* Taylor–Goldstein equation
* Taylor–Green vortex
* Taylor–Proudman theorem
* Tea leaf paradox
* Tears of wine
* Technetium-99m
* Technetium-99m generator
* Technical atmosphere
* Technical report
* Technicolor (physics)
* Technological applications of superconductivity
* Tecplot
* Tectonophysics
* Tectonophysics (journal)
* Ted Jacobson
* Ted Taylor (physicist)
* Tekin Dereli
* Teleforce
* Telegeodynamics
* Teleidoscope
* Teleparallelism
* Telescope
* Telescope Array Project
* Telescoping (mechanics)
* Telluric current
* Teltron tube
* Temistocle Calzecchi-Onesti
* Temperature
* Temperature coefficient
* Temperature control
* Temperature dependence of liquid viscosity
* Temperature measurement
* Temperature–entropy diagram
* Temporal paradox
* Tendex line
* Tennis racket theorem
* Tensile stress
* Tensiometer (surface tension)
* Tension (physics)
* Tensometer
* Tensor
* Tensor calculus
* Tensor density
* Tensor field
* Tensors in curvilinear coordinates
* Tensor–vector–scalar gravity
* Tephigram
* Terahertz band
* Terahertz metamaterials
* Terahertz radiation
* Terahertz spectroscopy
* Terence Quinn
* Term symbol
* Terminal velocity
* Termination shock
* Terminator (solar)
* Terrell rotation
* Terrella
* Terrestrial Physics
* Terrestrial gamma-ray flash
* Terrestrial reference frame
* Terrestrial stationary waves
* Tesla (unit)
* Tesla coil
* Tesla turbine
* Tessaleno Devezas
* Test charge
* Test particle
* Test theories of special relativity
* Tests of electromagnetism
* Tests of general relativity
* Tests of relativistic energy and momentum
* Tests of special relativity
* Tetrad formalism
* Tetrads in general relativity
* Tetragonal crystal system
* Tetraneutron
* Tetraquark
* Tevatron
* Tevian Dray
* Textile-reinforced materials
* Texture (cosmology)
* Texture (crystalline)
* Thales
* Thanu Padmanabhan
* The Astronomy and Astrophysics Review
* The Astrophysical Journal
* The Beginning of Infinity
* The Black Hole War
* The Character of Physical Law
* The Continuing Revolution
* The Cosmic Landscape
* The Dancing Wu Li Masters
* The Electrician
* The Elegant Universe
* The Emperor's New Mind
* The End of Time (book)
* The Evolution of Physics
* The Fabric of Reality
* The Fabric of the Cosmos
* The Feynman Lectures on Physics
* The First Three Minutes: A Modern View of the Origin of the Universe
* The Fly in the Cathedral
* The Flying Circus of Physics
* The God Particle: If the Universe Is the Answer, What Is the Question?
* The Grand Design (book)
* The Hidden Reality: Parallel Universes and the Deep Laws of the Cosmos
* The Hubble Limit
* The Hum
* The Internet Pilot to Physics
* The Journal of Lightwave Technology
* The Large, the Small and the Human Mind
* The Large Scale Structure of Space-Time
* The Laws of Physics
* The Left Hand of the Electron
* The Meaning of It All
* The Monkey and the Hunter
* The Nature of Space and Time
* The Physicists
* The Physics Teacher
* The Physics of Basketball
* The Physics of Blown Sand and Desert Dunes
* The Physics of Star Trek
* The Physics of Superheroes
* The Quantum Universe
* The Radiation Belt and Magnetosphere
* The Road to Reality
* The Strangest Man
* The Tao of Physics
* The Trouble with Physics
* The Universe in a Nutshell
* The Unreasonable Effectiveness of Mathematics in the Natural Sciences
* The Value of Science
* The Wigner Medal
* The World (Descartes)
* The World as I See It (book)
* The gadget
* Theo Geisel (physicist)
* Theodor Kaluza
* Theodor Rehbock
* Theodor W. Hänsch
* Theodor Wulf
* Theodore Lyman
* Theodore Maiman
* Theodore Postol
* Theodore Theodorsen
* Theodore William Richards
* Theodore Y. Wu
* Theodore von Kármán
* Theodoric of Freiberg
* Theophrastus
* Theorem of corresponding states
* Theoretical Advanced Study Institute
* Theoretical and Mathematical Physics
* Theoretical astrophysics
* Theoretical gravity
* Theoretical motivation for general relativity
* Theoretical physics
* Theoretical planetology
* Theories of cloaking
* Theory and Phenomena of Metamaterials
* Theory of Colours
* Theory of everything
* Theory of heat
* Theory of relativity
* Theory of tides
* There's Plenty of Room at the Bottom
* Thermal
* Thermal Hall effect
* Thermal airship
* Thermal analysis
* Thermal bar
* Thermal bath (thermodynamics)
* Thermal blooming
* Thermal conductance quantum
* Thermal conduction
* Thermal conductivity
* Thermal contact
* Thermal contact conductance
* Thermal de Broglie wavelength
* Thermal diffusivity
* Thermal diode
* Thermal effective mass
* Thermal efficiency
* Thermal energy
* Thermal energy storage
* Thermal expansion
* Thermal fluctuations
* Thermal fluids
* Thermal flywheel effect
* Thermal hydraulics
* Thermal inertia
* Thermal insulation
* Thermal ionization
* Thermal ionization mass spectrometry
* Thermal laser stimulation
* Thermal light
* Thermal loop
* Thermal mass
* Thermal motion
* Thermal quantum field theory
* Thermal radiation
* Thermal reservoir
* Thermal resistance
* Thermal science
* Thermal simulations for Integrated Circuits
* Thermal transmittance
* Thermal transport in nanostructures
* Thermal velocity
* Thermalisation
* Thermally stimulated current spectroscopy
* Thermionic emission
* Thermionics
* Thermistor
* Thermo-dielectric effect
* Thermo-migration
* Thermoacoustic heat engine
* Thermoacoustics
* Thermochromism
* Thermocouple
* Thermodynamic beta
* Thermodynamic cycle
* Thermodynamic diagrams
* Thermodynamic efficiency
* Thermodynamic equations
* Thermodynamic equilibrium
* Thermodynamic free energy
* Thermodynamic instruments
* Thermodynamic length
* Thermodynamic limit
* Thermodynamic potential
* Thermodynamic process
* Thermodynamic pump testing
* Thermodynamic square
* Thermodynamic state
* Thermodynamic system
* Thermodynamic temperature
* Thermodynamic variable
* Thermodynamicist
* Thermodynamics
* Thermoeconomics
* Thermoelectric cooling
* Thermoelectric effect
* Thermoelectric materials
* Thermography
* Thermogravimetric analysis
* Thermoluminescence
* Thermoluminescent Dosimeter
* Thermomagnetic convection
* Thermomechanical analysis
* Thermometer
* Thermomigration
* Thermonuclear weapon
* Thermophoresis
* Thermophotonics
* Thermophotovoltaic
* Thermoporometry and cryoporometry
* Thermoremanence
* Thermoremanent magnetization
* Thermosiphon
* Thermotropic crystal
* Thermotunnel cooling
* Theta meson
* Theta vacuum
* Thibault Damour
* Thin-film bulk acoustic resonator
* Thin-film interference
* Thin-film optics
* Thin Man (nuclear bomb)
* Thin Solid Films
* Thin lens
* Third Cambridge Catalogue of Radio Sources
* Third law of thermodynamics
* Thirring model
* Thirring–Wess model
* Thixotropy
* Thomas-François Dalibard
* Thomas Allibone
* Thomas Bradwardine
* Thomas C. Hanks
* Thomas Chrowder Chamberlin
* Thomas Corwin Mendenhall
* Thomas Curtright
* Thomas Dale Stewart
* Thomas Dale Stewart (physicist)
* Thomas Ebbesen
* Thomas Eckersley
* Thomas Eugene Everhart
* Thomas F Krauss
* Thomas Fincke
* Thomas G. Barnes
* Thomas Godfrey (inventor)
* Thomas Gold
* Thomas Grubb
* Thomas Guidott
* Thomas H. Stix
* Thomas J. Ahrens
* Thomas J. Bowles (physicist)
* Thomas J. Parmley
* Thomas Jefferson National Accelerator Facility
* Thomas Johann Seebeck
* Thomas M. Baer
* Thomas Parnell (scientist)
* Thomas Preston (scientist)
* Thomas Ralph Merton
* Thomas Rockwell Mackie
* Thomas S. Lundgren
* Thomas Spencer (mathematical physicist)
* Thomas T. Goldsmith, Jr.
* Thomas Timusk
* Thomas Townsend Brown
* Thomas Young (scientist)
* Thomas Ypsilantis
* Thomas precession
* Thomas–Fermi model
* Thomson (unit)
* Thomson Experiment
* Thomson Reuters Citation Laureates
* Thomson problem
* Thomson scattering
* Thor Rhodin
* Thorne–Hawking–Preskill bet
* Thorne–Żytkow object
* Thouless energy
* Three-body force
* Three-phase
* Three Roads to Quantum Gravity
* Three jet event
* Threshold energy
* Throttling process
* Throttling process (thermodynamics)
* Thrust
* Thrust reversal
* Thunder
* Théophile de Donder
* Thévenin's theorem
* Ti-sapphire laser
* Tiberius Cavallo
* Tidal acceleration
* Tidal atlas
* Tidal bore
* Tidal diamond
* Tidal force
* Tidal power
* Tidal race
* Tidal range
* Tidal resonance
* Tidal tensor
* Tide
* Tide table
* Tideline
* Tight binding
* Tihomir Novakov
* Tilt (optics)
* Tim Pedley
* Timaeus (dialogue)
* Time
* Time-dependent density functional theory
* Time-evolving block decimation
* Time constant
* Time derivative
* Time dilation
* Time evolution
* Time evolution of integrals
* Time in physics
* Time loop
* Time of flight
* Time of flight detector
* Time projection chamber
* Time stream
* Time travel
* Timelike congruence
* Timelike homotopy
* Timelike simply connected
* Timeline of Solar System astronomy
* Timeline of astronomical maps, catalogs, and surveys
* Timeline of atomic and subatomic physics
* Timeline of black hole physics
* Timeline of carbon nanotubes
* Timeline of chemical elements discoveries
* Timeline of classical mechanics
* Timeline of cosmic microwave background astronomy
* Timeline of cosmological theories
* Timeline of discovery of Solar System planets and their moons
* Timeline of electromagnetic theory
* Timeline of electromagnetism and classical optics
* Timeline of fundamental physics discoveries
* Timeline of gravitational physics and relativity
* Timeline of knowledge about galaxies, clusters of galaxies, and large-scale structure
* Timeline of luminiferous aether
* Timeline of nuclear fusion
* Timeline of particle discoveries
* Timeline of particle physics
* Timeline of particle physics technology
* Timeline of quantum mechanics
* Timeline of states of matter and phase transitions
* Timeline of temperature and pressure measurement technology
* Timeline of the Manhattan Project
* Timeline of the far future
* Timeline of thermodynamics
* Timoshenko Medal
* Timothy Hampton
* Timothy Schrabback
* Tim Sumner (physicist)
* Tingye Li
* Tiny ionospheric photometer
* Tipler cylinder
* Tippe top
* Tipping point (physics)
* Tired light
* ToFeT
* Tod R. Lauer
* Toda field theory
* Tokamak
* Tokamak Fusion Test Reactor
* Tokamak de Fontenay aux Roses
* Tokamak à configuration variable
* Tollmien–Schlichting wave
* Tolman length
* Tolman–Oppenheimer–Volkoff equation
* Tolman–Oppenheimer–Volkoff limit
* Tom Abel (cosmologist)
* Tom Baehr-Jones
* Tom Banks (physicist)
* Tom Lubensky
* Tom W. B. Kibble
* Tom W. Bonner Prize in Nuclear Physics
* Tomalla Foundation
* Tomlinson model
* Tomographic reconstruction
* Tomography
* Tone hole
* Tonks–Girardeau gas
* Tonpilz
* Tony Hey
* Tony Skyrme
* Top Lambda baryon
* Top eta meson
* Top quark
* Top quark condensate
* Topcolor
* Topness
* Topogravitic tensor
* Topological censorship
* Topological conjugacy
* Topological defect
* Topological degeneracy
* Topological entropy
* Topological entropy in physics
* Topological order
* Topological quantum computer
* Topological quantum number
* Topological string theory
* Toponium
* Tor Hagfors
* Torahiko Terada
* Torbjørn Digernes
* Tore Supra
* Toric lens
* Tornado
* Toroidal reflector
* Toroidal ring model
* Torque
* Torque density
* Torricelli's equation
* Torricelli's law
* Torsion (mechanics)
* Torsion coefficient
* Torsion field (pseudoscience)
* Torsion spring
* Toshihide Maskawa
* Total air temperature
* Total angular momentum quantum number
* Total derivative
* Total dynamic head
* Total effective dose equivalent
* Total external reflection
* Total internal reflection
* Total internal reflection fluorescence microscope
* Total pressure
* Total refraction
* Total variation diminishing
* Totalitarian principle
* Toughness
* Townsend (unit)
* Townsend coefficient
* Toy model
* Trace-free Ricci tensor
* Trace distance
* Track Imaging Cherenkov Experiment
* Tracking (particle physics)
* Tracy Hall
* Trailing edge
* Train noise
* Trajectory
* Trajectory optimization
* Trans-Planckian problem
* Transactional interpretation
* Transduction (biophysics)
* Transfer-matrix method
* Transfer-matrix method (optics)
* Transfer operator
* Transfermium Wars
* Transformation optics
* Transformation theory (quantum mechanics)
* Transformer effect
* Transient equilibrium
* Transient flow
* Transient friction loading
* Transistor
* Transition Dipole Moment
* Transition boiling
* Transition dipole moment
* Transition edge sensor
* Transition of state
* Transition point
* Transition radiation
* Transition radiation detector
* Transition radiation tracker
* Transition rule
* Translation (physics)
* Translational lift
* Translational partition function
* Translational symmetry
* Transmission-line
* Transmission (mechanics)
* Transmission coefficient
* Transmission coefficient (optics)
* Transmission electron microscopy
* Transmission electron microscopy DNA sequencing
* Transmission line measurement
* Transmission medium
* Transmissometer
* Transmittance
* Transmitter power output
* Transmon
* Transonic
* Transonic speed
* Transparency and translucency
* Transparent ceramics
* Transparent conducting film
* Transport length
* Transport phenomena
* Transport phenomena (engineering & physics)
* Transuranic waste
* Transverse Doppler effect
* Transverse flow effect
* Transverse isotropy
* Transverse mass
* Transverse mode
* Transverse relaxation optimized spectroscopy
* Transverse wave
* Trapezoidal wing
* Trapped ion quantum computer
* Trapped null surface
* Traveling wave reactor
* Treatise on Natural Philosophy
* Trefftz plane
* Trench effect
* Tribimaximal mixing
* Triboelectric effect
* Tribology
* Triboluminescence
* Triclinic crystal system
* Trident laser
* Trigger (particle physics)
* Trigonal crystal system
* Trihydrogen cation
* Trim tab
* Trimaximal mixing
* Trinh Xuan Thuan
* Trinification
* Trinity (nuclear test)
* Trion (physics)
* Triple-alpha process
* Triple-resonance nuclear magnetic resonance spectroscopy
* Triple point
* Triple product rule
* Triplet lens
* Triplet state
* Trisonic wind tunnel
* Trisops
* Tritiated water
* Tritium
* Trojan wave packet
* Troland
* Tropical cyclone
* Tropical cyclone scales
* Tropospheric scatter
* Trotec
* Trouton's constant
* Trouton's ratio
* Trouton's ratio (rheology)
* Trouton–Noble experiment
* Trouton–Rankine experiment
* Troy ounce
* True anomaly
* Truss
* Trygve Røed-Larsen
* Tsallis entropy
* Tsiolkovsky rocket equation
* Tsirelson's bound
* Tsunami
* Tsunami warning system
* Tsung-Dao Lee
* Tullio Levi-Civita
* Tullio Regge
* Tunable laser
* Tunable metamaterials
* Tunable microwave device
* Tunnel injection
* Tunnel ionization
* Tunnel junction
* Tunnel magnetoresistance
* Turbidimetry
* Turbidity
* Turbidity current
* Turbidometry
* Turboexpander
* Turbophoresis
* Turbulator
* Turbulence
* Turbulence kinetic energy
* Turbulence modeling
* Turbulent Prandtl number
* Turbulent jet breakup
* Turgay Uzer
* Tuva or Bust!
* Twin Quasar
* Twin paradox
* Twisted nematic field effect
* Twisted sector
* Twistor space
* Twistor theory
* Two-balloon experiment
* Two-body Dirac equations
* Two-body problem
* Two-body problem in general relativity
* Two-color system
* Two-dimensional gas
* Two-dimensional nuclear magnetic resonance spectroscopy
* Two-dimensional point vortex gas
* Two-phase flow
* Two-photon absorption
* Two-photon physics
* Two-state quantum system
* Two-stream instability
* Two New Sciences
* Twyman–Green interferometer
* Tyndall effect
* Type-1.5 superconductor
* Type-II superconductor
* Type-I superconductor
* Type 0 string theory
* Type II string theory
* Type II supernova
* Type I Cepheid
* Type I Cepheids
* Type I string theory
* Type Ia supernova
* Type Ib and Ic supernovae