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Meaning of "gravitino" in the English dictionary

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DICTIONARY
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PRONUNCIATION OF GRAVITINO

gravitino  [ˌɡrævɪˈtiːnəʊ] play
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GRAMMATICAL CATEGORY OF GRAVITINO

noun
adjective
verb
adverb
pronoun
preposition
conjunction
determiner
exclamation
Gravitino is a noun.
A noun is a type of word the meaning of which determines reality. Nouns provide the names for all things: people, objects, sensations, feelings, etc.

WHAT DOES GRAVITINO MEAN IN ENGLISH?

Gravitino

The gravitino is the gauge fermion supersymmetric partner of the graviton, as predicted by theories combining general relativity and supersymmetry; i.e. supergravity theories. If it exists, it is a fermion of spin 3⁄2 and therefore obeys the Rarita-Schwinger equation. The gravitino field is conventionally written as ψμα with μ = 0,1,2,3 a four-vector index and α = 1,2 a spinor index. For μ = 0 one would get negative norm modes, as with every massless particle of spin 1 or higher. These modes are unphysical, and for consistency there must be a gauge symmetry which cancels these modes: δψμα = ∂μεα where εα is a spinor function of spacetime. This gauge symmetry is a local supersymmetry transformation, and the resulting theory is supergravity. Thus the gravitino is the fermion mediating supergravity interactions, just as the photon is mediating electromagnetism, and the graviton is presumably mediating gravitation. Whenever supersymmetry is broken in supergravity theories, it acquires a mass which is determined by the scale at which supersymmetry is broken.

Definition of gravitino in the English dictionary

The definition of gravitino in the dictionary is a hypothetical subatomic particle, being the counterpart of a graviton and having a spin of 3/2.

WORDS THAT RHYME WITH GRAVITINO


andantino
ˌændænˈtiːnəʊ
Aquino
əˈkiːnəʊ
bambino
bæmˈbiːnəʊ
Barcino
bɑːˈsiːnəʊ
cappuccino
ˌkæpʊˈtʃiːnəʊ
casino
kəˈsiːnəʊ
chino
ˈtʃiːnəʊ
concertino
ˌkɒntʃəˈtiːnəʊ
cornettino
ˌkɔːnɪˈtiːnəʊ
duettino
ˌdjuːeˈtiːnəʊ
Filipino
ˌfɪlɪˈpiːnəʊ
fino
ˈfiːnəʊ
kino
ˈkiːnəʊ
langostino
ˌlæŋɡəˈstiːnəʊ
Latino
læˈtiːnəʊ
mestino
mɛˈstiːnəʊ
Reno
ˈriːnəʊ
Tarantino
ˌtærənˈtiːnəʊ
Valentino
ˌvælənˈtiːnəʊ
vino
ˈviːnəʊ

WORDS THAT BEGIN LIKE GRAVITINO

gravitational field
gravitational force
gravitational interaction
gravitational lens
gravitational mass
gravitational pull
gravitational wave
gravitationally
gravitative
gravities
gravitometer
graviton
gravity
gravity anomaly
gravity cell
gravity dam
gravity fault
gravity platform
gravity scale
gravity wave

WORDS THAT END LIKE GRAVITINO

Agro Pontino
albino
amino
Aretino
campesino
cassino
dino
domino
ladino
lino
Pacino
palomino
pepino
rhino
San Bernardino
San Marino
Ticino
Torino
Trevino
wino

Synonyms and antonyms of gravitino in the English dictionary of synonyms

SYNONYMS

Translation of «gravitino» into 25 languages

TRANSLATOR
online translator

TRANSLATION OF GRAVITINO

Find out the translation of gravitino to 25 languages with our English multilingual translator.
The translations of gravitino from English to other languages presented in this section have been obtained through automatic statistical translation; where the essential translation unit is the word «gravitino» in English.

Translator English - Chinese

引力微
1,325 millions of speakers

Translator English - Spanish

gravitino
570 millions of speakers

English

gravitino
510 millions of speakers

Translator English - Hindi

gravitino
380 millions of speakers
ar

Translator English - Arabic

gravitino
280 millions of speakers

Translator English - Russian

гравитино
278 millions of speakers

Translator English - Portuguese

gravitino
270 millions of speakers

Translator English - Bengali

gravitino
260 millions of speakers

Translator English - French

gravitino
220 millions of speakers

Translator English - Malay

Gravitino
190 millions of speakers

Translator English - German

Gravitino
180 millions of speakers

Translator English - Japanese

グラビティーノ
130 millions of speakers

Translator English - Korean

gravitino
85 millions of speakers

Translator English - Javanese

Gravitino
85 millions of speakers
vi

Translator English - Vietnamese

gravitino
80 millions of speakers

Translator English - Tamil

gravitino
75 millions of speakers

Translator English - Marathi

ग्रेविटिनो
75 millions of speakers

Translator English - Turkish

gravitino
70 millions of speakers

Translator English - Italian

gravitino
65 millions of speakers

Translator English - Polish

grawitinu
50 millions of speakers

Translator English - Ukrainian

гравітіно
40 millions of speakers

Translator English - Romanian

gravitino
30 millions of speakers
el

Translator English - Greek

γκραβιτίνο
15 millions of speakers
af

Translator English - Afrikaans

gravitino
14 millions of speakers
sv

Translator English - Swedish

gravitino
10 millions of speakers
no

Translator English - Norwegian

gravitino
5 millions of speakers

Trends of use of gravitino

TRENDS

TENDENCIES OF USE OF THE TERM «GRAVITINO»

The term «gravitino» is normally little used and occupies the 137.728 position in our list of most widely used terms in the English dictionary.
0
100%
FREQUENCY
Little used
36
/100
The map shown above gives the frequency of use of the term «gravitino» in the different countries.
Principal search tendencies and common uses of gravitino
List of principal searches undertaken by users to access our English online dictionary and most widely used expressions with the word «gravitino».

FREQUENCY OF USE OF THE TERM «GRAVITINO» OVER TIME

The graph expresses the annual evolution of the frequency of use of the word «gravitino» during the past 500 years. Its implementation is based on analysing how often the term «gravitino» appears in digitalised printed sources in English between the year 1500 and the present day.

Examples of use in the English literature, quotes and news about gravitino

EXAMPLES

10 ENGLISH BOOKS RELATING TO «GRAVITINO»

Discover the use of gravitino in the following bibliographical selection. Books relating to gravitino and brief extracts from same to provide context of its use in English literature.
1
Particles, Strings and Cosmology: 11th International ...
Gravitino Production in the Early Universe and Its Implications to Particle Cosmology Takeo Moroi Department of Physics, Tohoku University, Sendai 980- 8578, JAPAN Abstract. Effects of the unstable gravitino on the big-bang nucleosynthesis ...
Kiwoon Choi, Jihn E. Kim, Dongchul Son, 2005
2
Supersymmetric Gauge Field Theory and String Theory
5.6 The super-Higgs mechanism and gravitino mass In §2.9 and §2.10, we saw that in globally supersymmetric theories of chiral superfields when F-term supersymmetry breaking occurred with an auxiliary field developing an expectation ...
D. Bailin, Alexander Love, 1994
3
Dark Matter in Astro- and Particle Physics: Proceedings of ...
Let us now consider the third line in the supergravity Lagrangian (1), which describes the gravitino field Vv Assume that the gravitino mass m3/2 ~ 102 - 103Gev. Such particles decay very late after nucleosynthesis and lead to disastrous ...
H. V. KLAPOR-KLEINGROTHAUS (Ed), 2001
4
Modern Cosmology
During the last couple of years there has been a growing interest in understanding gravitino production in the early universe [3, 14]. The general consensus is that gravitinos can be produced during pre-heating after inflation due to a combined ...
S Bonometto, V. Gorini, U. Moschella, 2001
5
Proceedings of the Seventeenth Rencontre de Moriond, Les ...
The spontaneous breaking of global supersymmetry generates a massless spin- 1/2 goldstino. As soon as supersymmetry is realized locally the Goldstone fermion field is eliminated by the super-Higgs mechanism while the gravitino acquires a ...
J. Thanh Van Tran, 1982
6
The primordial universe - L'univers primordial:
±1/2 states. goldstino is eaten by gravitino and it becomes a helicity ±1/2 state of gravitino. This is analogous to the well known Higgs mechanism in the standard model: the vector meson is massless when gauge symmetry is unbroken and ...
P. Binetruy, R. Schaeffer, F. David, 2000
7
The Quantum Theory of Fields: Supersymmetry
... renormalization of J*"-terms Problems 316 References 316 31 SUPERGRAVITY 318 31.1 The Metric Superfield 319 Vierbein formalism n Transformation of gravitational field n Transformation of gravitino field D Generalized transformation of ...
Steven Weinberg, 2000
8
Dark Matter in Astrophysics and Particle Physics: ...
is theoretically annoying as it requires a high level of adjustment, with basically no other observational consequences than providing an observa- tionally consistent abundance for the gravitino if it is to play the role of DM. Perhaps more  ...
Hans Volker Klapdor-Kleingrothaus, I. V. Krivosheina, 2010
9
Introduction to the Theory of the Early Universe: Hot Big ...
Hence the wide range of possible gravitino masses, 2 · 10−4eV ≲ m3/2 ≲ MPl. The formulas (9.59) and (9.60) where ψ is the longitudinal component of gravitino , imply that gravitino interactions with matter have in principle rather simple form.
Dmitry S. Gorbunov, Valery A. Rubakov, 2011
10
Basics of Electron Positron Collisions
Every additional neutrino species leads to a ^ 1 % increase in the primordial helium abundance In a supersymmetric theory already including three neutrinos V ,v and V , what would the effect of the photino and the gravitino (goldstino) be ?
Fernand M. Renard, 1981

10 NEWS ITEMS WHICH INCLUDE THE TERM «GRAVITINO»

Find out what the national and international press are talking about and how the term gravitino is used in the context of the following news items.
1
Here are all the new particles we might discover when the world's …
Even the still-theoretical gravity particle, the graviton, or "g", has a proposed supersymmetric partner called the "gravitino," represented by a g ... «Business Insider, Mar 15»
2
Could the "dark matter" mystery be solved soon? Large Hadron …
... they aren't sure whether that's the photon's partner — the photino — or the graviton's partner — the gravitino — or something else entirely. «Science Recorder, Mar 15»
3
Physics: The Large Hadron Collider is back
“It could be the photino [partner of the photon] or the gravitino [partner of the graviton].” A different avenue for the LHC to explore is the possible ... «Financial Times, Mar 15»
4
LHC Ready to Hunt Down Mystery Dark Matter Particles
It could be the supersymmetry partner of the photon -- the photino -- or of the graviton -- the gravitino,” said Beate Heinemann, physics professor ... «Discovery News, Feb 15»
5
Applicability of the Scientific Method to Theories of Everything (and …
Great, but then a while latter we find a Neutralino or gravitino which is inconsistent with that higgsino to such a degree that it is not an allowed ... «Science 2.0, Jan 15»
6
Space Dandy Episode #08 (Dubbed) Anime Review
This is a bit of a disaster, as QT reveals the aliens were a graviton and a gravitino, and that their power was likely holding the garbage sphere ... «The Fandom Post, Feb 14»
7
Here Be Dragons: Space as the Final Frontier (PHOTOS)
Using the concepts of star nursery, crystal lattice, gravitino, sparticle and neutrino, Helmer toggles back and forth between imperceptible pieces ... «Huffington Post, Oct 12»
8
Legitimate Rape -- Political Art in 2012: This Artweek.LA (October 8 …
... interwoven with ancient symbols representing aspects of space and particle physics such as the crystal lattice, neutrino, gravitino, sparticles, ... «Huffington Post, Oct 12»
9
Sweet SUSY at LHC
argh, here comes the gravitino… nope, they haven't found any, in case you're wondering, or do I mean wandering? I think one thing we've ... «ScienceBlogs, Aug 11»
10
Meet a superpartner at the LHC
One is the possibility of finding a light gravitino (the superpartner of the graviton) in the decays of high-energy particles. Other possible ... «Physics, Nov 10»

REFERENCE
« EDUCALINGO. Gravitino [online]. Available <https://educalingo.com/en/dic-en/gravitino>. Apr 2024 ».
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