After the discovery of the violation of parity in 1956-57, it was believed that the combined symmetry of parity ( P ) and simultaneous charge conjugation ( C ), called CP, was preserved.

Kaons played a distinguished role in our understanding of fundamental conservation laws: the discovery of CP violation ( a phenomenon generating the observed matter-antimatter asymmetry of the universe ), which was acknowledged by a Nobel prize in 1980, was made in the kaon system.

* 1999: The discovery of direct CP violation by the NA48 experiment.

This work followed the experimental discovery of the violation of parity by Chien-Shiung Wu, as suggested by Chen Ning Yang and Tsung-Dao Lee, theoretically.

For example, the original discovery that far galaxies appeared to have higher spectral redshifts than near galaxies ( an apparent violation of homogeneity ) led to the discovery of Hubble flow, the metric expansion of space that occurs equally in all locations ( restoring homogeneity ).

The discovery parity violation was a major contribution to high energy physics and the development of the Standard model.

The statute of limitations is one year after discovery, and, if discovery of the violation is not made within three years of the sale, then the purchaser ’ s remedies are extinguished.

Under § 618, a consumer may file suit in state or federal court to enforce the Act, and the statute of limitations is the earlier of two years from discovery of the violation or five years from the date of the violation.

The statute of limitations is one year after discovery, and, if discovery of the violation is not made within three years of the sale, then the purchaser ’ s remedies are extinguished.

This process was helped by the discovery of pulsars in 1967, which, by 1969, were shown to be rapidly rotating neutron stars.

Of particular interest to curators was the eventual discovery of Ashurbanipal's great library of cuneiform tablets, which helped to make the Museum a focus for Assyrian studies.

The later discovery of Friedrich Wöhler that many natural substances, organic compounds, can indeed be synthesized in a chemistry laboratory also helped the modern chemistry to mature from its infancy.

This group helped to populate Southeast Asia and Oceania, explaining the discovery of early human sites in these areas much earlier than those in the Levant.

In 1854, the discovery of quinine and other medical innovations helped to make conquest and colonization in Africa possible.

The discovery of Owain's Great Seal and his letters to the French in the Bibliothèque Nationale helped revise historical images of him as a purely local leader.

The discovery helped restore peace between the Federation and the Klingons.

The prehistorical discovery of the ability to control fire increased the available sources of food and the invention of the wheel helped humans in travelling in and controlling their environment.

Also, the discovery of exotic astronomical phenomena in which general relativity was crucially relevant, helped to catalyze this resurgence.

His fame as an explorer helped drive forward the obsession with discovering the sources of the River Nile that formed the culmination of the classic period of European geographical discovery and colonial penetration of the African continent.

Eisenhower biographer Stephen Ambrose, who helped edit Other Losses, wrote I quarrel with many of your interpretations, I am not arguing with the basic truth of your discovery and acknowledged that Bacque had made a " major historical discovery ", in the sense that very little attention had hitherto been paid to the treatment of German POWs in Allied hands.

" The discovery of significant oil sites in Tabasco and Campeche helped the economy to recover and López Portillo promised to " administer the abundance ".

The DNA work achieved the most fame because DNA ( deoxyribonucleic acid ) plays essential roles in cell metabolism and genetics, and the discovery of its structure helped scientists understand how genetic information is passed from parents to children.

The town grew slowly until the 1880s, when railroad links, the discovery of phosphate, and the arrival of the cigar industry jump-started Tampa's development and helped it to grow into an important city by the early 1900s.

The discovery of a consistent alternative geometry that might correspond to the structure of the universe helped to free mathematicians to study abstract concepts irrespective of any possible connection with the physical world.

The discovery of the marl content helped local business and farmers, and caused the first " building boom ", occurring in the 1830s and 1840s.

The discovery of Gypsum and the related cement industry helped promote the area.

The discovery of oil helped the town to grow.

The main goldfield was along the south flank of the Klondike River near its confluence with the Yukon River near what was to become Dawson City in Canada's Yukon Territory but it also helped open up the relatively new US possession of Alaska to exploration and settlement and promoted the discovery of other gold finds.

This discovery helped to inaugurate the field of neutrino astronomy.

However, when experiencing the powerful negative emotion of jealousy evoked by the discovery that Tara Maclay has replaced him in Willow's affections, he does change, and is seized by The Initiative and locked in their cells until Buffy, helped by Riley Finn, sets him free.

He noticed from his equations that eastward-traveling waves ( known as Rossby waves since their discovery in 1939 by Carl-Gustav Rossby ) and westward-traveling waves ( which Lindzen himself helped in establishing as " atmospheric Kelvin waves ") with periods less than five days were " vertically trapped.

Also on 14 April 1961, a Cubana airliner was hijacked and flown to Jacksonville, Florida ; resultant confusion then helped discovery of the staged ' defection ' of a B-26 and pilot at Miami on 15 April.

This discovery has shed much light on the differences between the two versions ; while it was previously maintained that the Greek Septuagint ( the version used by the earliest Christians ) was only a poor translation, professor Emanuel Tov, senior editor of the Dead Sea Scrolls ' publication, wrote that the Masoretic edition either represents a substantial rewriting of the original Hebrew, or there had previously been two different versions of the text.

To what extent language's features are determined by genes, a hotly debated dichotomy in linguistics, has had new light shed upon it by the discovery of the FoxP2-gene.

In 1998, the discovery of one specimen assigned to P. kochi shed light on the life appearance of Pterodactylus, as it preserved unique soft-tissue traits not present in previous fossil skeletons, including long, bristly pycnofibres ( a fur-like body covering known only in pterosaurs ) on the neck, details of an urpatagium ( hind wing membrane between the legs and tail ) that also stretched between the toes as webbing, and a pelican-like throat pouch.

In 2010, Hone and colleagues published a paper on their 2008 discovery of shed teeth of what they believed to be a Velociraptor near a tooth-marked jaw bone of what they believed to be a Protoceratops in the Bayan Mandahu Formation.

This discovery has dominated theoretical physics for the past 15 years and Witten's work following Maldacena's insight has shed light on this relationship.

The discovery of the Dead Sea Scrolls has shed light into the context of 1st century Judea, noting the diversity of Jewish belief as well as shared expectations and teachings.

Rees established a high country farm in the location of Queenstown's current town centre in 1860, but the discovery of gold in the Arrow River in 1862 encouraged Rees to converted his wool shed into a hotel named the Queen's Arms, now known as Eichardt's.

The discovery of rock art engravings on lateritic platforms and granite boulders from Usgalimal on the banks of west-flowing river Kushavati River, has shed light on the prehistory of Goa.

The discovery of Protoceratops, in 1922, shed light on early ceratopsid relationships, but several decades passed before additional finds filled in more of the blanks.

Perhaps the future discovery of additional inscriptions or the future publication of inscriptions already known but unpublished will shed further light on Mogons.

Hawash's attorney, Stephen Houze said “ It ’ s our intention to shed the light of day on what has been a dark cloud of secrecy ,” stating that he would use his pre-trial discovery powers to compel the United States to declassify any evidence it plans to use in the case.