Gluons (; ) are elementary particles that act as the exchange particles ( or gauge bosons ) for the strong force between quarks, analogous to the exchange of photons in the electromagnetic force between two charged particles.

Gluons are mixtures of two colors, such as red and antigreen, which constitutes their color charge.

Gluons are spin-1 bosons which also carry color charges, since they lie in the adjoint representation 8 of SU ( 3 ).

Gluons, in turn, are thought to interact with quarks and gluons because all carry a type of charge called " color charge.

* Gluons, excitations of the strong gauge field.

Gluons hold quarks together with a force like that of electric charge, but of far greater power.

* Yndurain, Francisco Jose ; Quantum Chromodynamics: An Introduction to the Theory of Quarks and Gluons, Springer Verlag, New York, 1983.

By a combination of music, lighting effects, and narration, famous events that have transpired in these locations are evoked and re-created for large audiences usually to considerable acclaim.

the combination of the Jewish intellectual tradition and the sensibility needed to be a writer created in my circle the most potent and incredible intellectual-literary ambition I have ever seen or could ever have imagined.

For those communities which have financial difficulties in effecting adjustments, there are a number of alternatives any one of which alone, or in combination with others, would minimize if not even eliminate the problem.

Because individual classes of foods differ in their requirements for preservation, a number of methods have been developed over the years involving one or a combination of procedures such as dehydration, fermentation, salting, chemical treatment, canning, refrigeration, and freezing.

Other products like hydrogen peroxide have been tried out as stand-alone and in combination with chlorhexidine, due to some inconsistent results regarding its usefulness.

Some drug treatments that have been used to control ataxia include: 5-hydroxytryptophan ( 5-HTP ), idebenone, amantadine, physostigmine, L-carnitine or derivatives, trimethoprim – sulfamethoxazole, vigabatrin, phosphatidylcholine, acetazolamide, 4-aminopyridine, buspirone, and a combination of coenzyme Q10 and vitamin E.

However, in general, the books only feature mental battles when there is some reason for mind-to-mind contact ( for example, Trump contact ) and magic or Trump is involved in all three of the above conflicts, so it is not clear whether Zelazny intended his characters to have such a power ; the combination of Brand's " living trump " powers and his high Psyche ( as presented in the roleplaying game ) would have guaranteed him victory over Corwin.

Cyprus Sign Language is reported to be a blend of ASL and Greek Sign Language, which may itself have developed from a combination of ASL and FSL.

This is because E ( k ) can have any sign whatsoever, and the combination of creation and annihilation operators has expectation value 1 or 0.

Traditionally, steel-string guitars have been made of a combination of various " tonewoods ", or woods that have pleasing resonant qualities when used in instrument-making.

While the use of paracetamol, aspirin, ibuprofen, naproxen and other NSAIDS concurrently with weak to mid-range opiates ( up to about the hydrocodone level ) has been said to show beneficial synergistic effects by combatting pain at multiple sites of action, several combination analgesic products have been shown to have few efficacy benefits when compared to similar doses of their individual components.

The AIM-54 / AWG-9 combination was the first to have multiple track capability ( up to 24 targets ) and launch ( up to 6 Phoenixes can be launched nearly simultaneously ); the large missile is equipped with a conventional warhead.

* baio-warioz: the first component is most plausibly explained as a Germanic version of Boii ; the second part is a common formational morpheme of Germanic tribal names, meaning ' dwellers ', as in Anglo-Saxon-ware ); this combination " Boii-dwellers " may have meant " those who dwell where the Boii formerly dwelt ".

Others like Walton have advocated a combination of both schemes, but in different parts of Daniel.

If the shooter " hits " the point value again ( any value of the dice that sum to the point will do ; the shooter doesn't have to exactly repeat the value combination of the come-out roll ) before rolling a seven, the Pass line wins and a new round starts, usually with the dice staying with the current shooter.

The analyses were performed on two maps that have had the foregrounds removed as best as is possible: the " internal linear combination " map of the WMAP collaboration and a similar map prepared by Max Tegmark and others.

In more recent years, three-drug combination therapies have produced another 50 to 80 percent improvement in progression to AIDS and in survival when compared to two-drug regimens in clinical trials.

Several modern theories have ventured to explain this decline, including the breakdown of trade routes to supply the needed metals, the lack of trace impurities in the metals, the possible loss of knowledge on the crafting techniques through secrecy and lack of transmission, or a combination of all the above.

Many cultures have a recognizable cuisine, a specific set of cooking traditions using various spices or a combination of flavors unique to that culture, which evolves over time.

New World cats ( those in Central and South America ) have a haploid number of 18, possibly due to the combination of two smaller chromosomes into one larger chromosome.

Currently 7 of those blocks have been bid for by a combination of multinational oil companies and NUNAOIL.

The only thing which would have attracted attention was that two wore the uniform of prison guards, three the striped suits of convicts.

The body may have been two or three weeks' dead.

C'mon, buddy, help me set up the kitchen and we'll have food in a minute or two ''.

When I question them as to what they mean by concepts like liberty and democracy, I find that they fall into two categories: the simpler ones who have simply accepted the shibboleths of their faith without analysis ; ;

But in our case -- and neither my wife nor I have extreme views on integration, nor are we given to emotional outbursts -- the situation has ruined one or two valued friendships and come close to wrecking several more.

The one apparent connection between the two is a score of buildings which somehow or other have survived and which naturally enough are called `` historical monuments ''.

I don't propose to go into their history, but I have one or two surmises.

There is probably some significance in the fact that two of the best incest stories I have encountered in recent years are burlesques of the incest myth.

To you, for instance, the word innocence, in this connotation, probably retained its Biblical, or should I say technical sense, and therefore I suppose I must make myself quite clear by saying that I lost -- or rather handed over -- what you would have considered to be my innocence two weeks before I was legally entitled, and in fact by oath required, to hand it over along with what other goods and bads I had.

It is reasonable to affirm two propositions: Jews have been perceived by non-Jews as all things to all men ; ;

Seeing their hesitation, I said, `` Well, until I have permission to enter Germany, or a visa to re-enter France, I shall be obliged to remain here on the line between two countries '', whereupon I moved to the side of the road, parked my backpack against the small guardhouse on the sidewalk, sat down, took out my typewriter, and began typing the above conversation.

These illiterate boors conscripted from villages all across the Czarina's empire had, Suvorov may have told Lewis, just two things a commander could count on: physical fitness and personal courage.

`` Little Rock is, without any flattery, one of the dullest towns in the United States and I would not have remained two hours in the place, if I had not met with some good friends who made me forget its dreariness ''.

Obviously the commander-in-chief had confidence that Morgan would furnish him good intelligence too, for on the 23rd of May, he told Morgan that the British were prepared to move, perhaps in the night, and asked Morgan to have two of his best horses ready to dispatch to General Smallwood with the intelligence obtained.

Blackman called the porter and had him remove everything but one bottle of brandy, and after that they would have a cocktail or two before dinner, or, on one of their walking trips, beer, or, in France and Italy, wine in moderation.

This session, for instance, may have insured a financial crisis two years from now.

To almost two generations of Americans it must have seemed as though the existence of Mr. Sam coincided with that of the House.

The two cities have the examples of Little Rock and New Orleans to hold up as warnings against resorting to violence to try to stop the processes of desegregation.

We in East Greenwich have the example of two neighboring communities, one currently utilizing double sessions in their schools, and the other facing this prospect next year.

Since two of these could be trustees of the college, actually it would be necessary to have the consent of only one elected official to impose a levy of millions of dollars of tax revenue.

A Member of the United Nations which is in arrears in the payment of its financial contributions to the Organization shall have no vote in the General Assembly if the amount of its arrears equals or exceeds the amount of the contributions due from it for the preceding two full years ''.

So the Commission's announcements of the new Soviet shots have been confined to one or two bleak sentences, with the fission yield usually left vague.

The military in Taiwan believe that the Communists have made two mistakes, which, together, may prove fatal.

They tried to outface him, but Joseph Simmons was as wide as two average men, and it would have taken braver men than these were to outface him.

The two in the bed knew each other as old people know the partners with whom they have shared the same bed for many years, and they needed to say no more.