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BCS and derived
The BCS theory was set on a firmer footing in 1958, when Bogolyubov showed that the BCS wavefunction, which had originally been derived from a variational argument, could be obtained using a canonical transformation of the electronic Hamiltonian.
The BCS theory was set on a firmer footing in 1958, when Bogoliubov showed that the BCS wavefunction, which had originally been derived from a variational argument, could be obtained using a canonical transformation of the electronic Hamiltonian.

BCS and several
No team ranked lower than 14 has used this rule to earn an at-large bid, although several teams ranked lower than 14 have received a bid for winning their conference, as the rule was not in place in the early years of the BCS.
Soon after the publication of the BCS paper, several theorists proposed that a similar phenomenon could occur in fluids made up of fermions other than electrons, such as helium-3 atoms.
In the meantime several highly-ranked teams were upset and in the final BCS rankings, Nebraska beat out one-loss Oregon and two-loss Colorado to earn the No. 2 spot in the BCS rankings.
The song has thus been broadcast on network television on weekly ABC network College Game Day broadcasts, several Rose Bowl broadcasts, and at least two BCS National Championship game broadcasts.
Since the formation of the Bowl Championship Series, there have been several controversies regarding the schools selected to participate in the BCS National Championship Game.

BCS and important
During the 1950s, theoretical condensed matter physicists arrived at a solid understanding of " conventional " superconductivity, through a pair of remarkable and important theories: the phenomenological Ginzburg-Landau theory ( 1950 ) and the microscopic BCS theory ( 1957 ).
In general, the phenomenon of spontaneous symmetry breaking, which is closely related to tachyon condensation, plays a very important role in many aspects of theoretical physics, including the Ginzburg – Landau and BCS theories of superconductivity.
Cuprate superconductors ( and other unconventional superconductors ) differ in many important ways from conventional superconductors, such as elemental mercury or lead, which are adequately explained by the BCS theory.
An important feature of BCS is the fact that the maximal diameter of an dimensional simplex shrinks at least by the factor.

BCS and are
It is believed that BCS theory alone cannot explain this phenomenon and that other effects are at play.
Extensions of BCS theory exist to describe these other cases, although they are insufficient to completely describe the observed features of high-temperature superconductivity.
In the normal state of a metal, electrons move independently, whereas in the BCS state, they are bound into Cooper pairs by the attractive interaction.
They are also used in the description of critical phenomena and quantum phase transitions, such as in the BCS theory of superconductivity.
* By the theory to explain them: they can be conventional ( if they are explained by the BCS theory or its derivatives ) or unconventional ( if not ).
Conventional superconductors are materials that display superconductivity as described by BCS theory or its extensions.
Unconventional superconductors are materials that display superconductivity which does not conform to either the conventional BCS theory or the Nikolay Bogolyubov's theory or its extensions.
These include some that do not superconduct at high temperatures, such as the strontium ruthenate oxide compounds, but that, like the high-temperature superconductors, are unconventional in other ways ( for example, the origin of the attractive force leading to the formation of Cooper pairs may be different from the one postulated in BCS theory ).
Eight of the seventeen conference schools are football members and the Big East competes as a BCS conference in the Division I Football Bowl Subdivision ( FBS ), the top level of NCAA competition in that sport ( also known by its former designation: Division I-A ).
The BCS agreement now stipulated that the Fiesta Bowl hosts the Big 12 Conference champions unless they are involved in the BCS national championship game.
In the current BCS alignment, the Rose Bowl hosts the Big Ten and Pacific-12 conference champions unless they are involved in the national championship game.
While the Big Ten supplied the " East " representative and the PCC, AAWU, or Pac-8 / 10 supplied the " West " representative from the 1947 Rose Bowl to the BCS era, statements about an " exclusive " Rose Bowl agreement existing during this period are not entirely accurate: the Big Ten was not part of any agreement for the 1961 and 1962 games and the status of the agreement for 1960 is questionable, at best.
In condensed matter physics, a Cooper pair or BCS pair is two electrons ( or other fermions ) that are bound together at low temperatures in a certain manner first described in 1956 by American physicist Leon Cooper.
In the current BCS format, four bowl games and the National Championship Game are considered " BCS bowl games.
Certain teams are given automatic berths depending on their BCS ranking and conference, as follows:
* The top two teams are given automatic berths in the BCS National Championship Game.
If fewer than 10 teams are eligible for selection, then an at-large team will be any Football Bowl Subdivision team that is bowl-eligible, has won at least nine regular-season games, and is among the top 18 teams in the final BCS Standings, though any at-large team ranked in the top 14 will be guaranteed a bid over at-large teams ranked lower than 14th.
If fewer than 10 teams are eligible after expanding the at-large pool to 18 teams, then the at-large pool will continue to be expanded by four additional positions in the BCS Standings until 10 or more teams are eligible.
Unless their champion is involved in the BCS National Championship game, the conference tie-ins are:
The six conferences which met that standard are the current BCS conferences.

BCS and independent
While FOX had the broadcasting rights to the other Bowl Championship Series games from 2007 to 2010, the Rose Bowl, which negotiates its own television contract independent of the BCS, agreed to keep the game on ABC.
On April 27, 2011 it was announced that if Brigham Young University ( former MWC member, now a D-I independent ) becomes bowl eligible and not playing in a BCS game, it was also eligible to participate.
The BCS was created by formal agreement by those six conferences ( the Atlantic Coast, Big East, Big Ten, Big 12, Pacific-10 Pacific-12 Conference | Pacific-12, and Southeastern conferences ) and the three FBS independent schools, and has evolved to allow other conferences to participate to a lesser degree.
It claimed to be still recognised by the Department for Business Innovation and Skills and the British Standards Institution, however, its fall from grace now meant that the voice of the UK computer user was more widely represented by larger, independent, not for profit organisations such the BCS, SOCITM, ASSIST, etc.

BCS and interaction
However, the results of BCS theory do not depend on the origin of the attractive interaction.
The BCS theory gives an expression that shows how the gap grows with the strength of the attractive interaction and the ( normal phase ) single particle density of states at the Fermi energy.
These are bound by a four-fermion interaction, analogous to Cooper pairs in a BCS superconductor and nucleons in the Nambu-Jona-Lasinio model.

BCS and since
BCS theory, proposed by John Bardeen, Leon Neil Cooper, and John Robert Schrieffer ( BCS ) in 1957, is the first microscopic theory of superconductivity since its discovery in 1911.
* John Swofford ( born 1948 ), since 1997 the Commissioner of the Atlantic Coast Conference ( ACC ); coordinator of the Bowl Championship Series ( BCS ) in college football.
The following year, in a November 2010 article, Sports Illustrated reported that Fiesta Bowl officials, including bowl CEO John Junker, spent $ 4 million since 2000 to curry favor from BCS bigwigs and elected officials, including a 2008 " Fiesta Frolic ", a golf-centered gathering of athletic directors and head coaches.
However, since the BCS title game is now separate from the host bowl, it no longer affects the date of the Rose Bowl Game ( even when the title game returned to Pasadena in 2010 ).
However, since the 2006 season, the BCS National Championship Game has been a stand-alone event one week following the New Year's Day bowl games ( including the Sugar Bowl ).
In contrast, since the creation of the BCS, number one has played number two 12 years in a row by BCS measurements and nine times according to the AP Poll.
Additionally, the proposal was scrutinized by the U. S. Congress, which determined that the BCS was not in violation of any laws or constitutional amendments, although this has since been reconsidered and the BCS is currently under renewed federal anti-trust scrutiny from the Justice Department.
The current system, in use since 1998, is the Bowl Championship Series, a selection system that creates five bowl match-ups involving ten of the top ranked teams, including an opportunity for the top two to compete in the BCS National Championship Game.
In theory, BCS could be used for that purpose, since it has the property that the longest edge of any piece is smaller than the longest edge of the original polytope by a factor less than.
The team went 33 – 3 and won Self's sixth straight Big 12 Championship, something no team had accomplished in a BCS conference since John Wooden's UCLA teams of the 1960s and 70s.
The final BCS rankings were steeped in controversy since Nebraska had the chance to play in the Rose Bowl for the national championship despite not winning a conference or division championship.
In 2004, Meyer led the undefeated Utes to a Bowl Championship Series bid, something that had not been done by a team from a non-automatically qualifying BCS conference since the formation of the BCS in 1998.
It was the first BCS bowl berth for the Gators since the Orange Bowl that capped off the 2001 campaign, and Florida's first national championship appearance and victory since winning the 1997 Sugar Bowl.
Iowa defeated Georgia Tech, 24 – 14, to earn the school's first BCS bowl win and their first victory in a BCS-level bowl since the 1959 Rose Bowl.
And largely due to an ongoing problem with losing road openers ( Carr's Wolverines dropped six in a row at one point ), he only had his program in the late-season hunt for the BCS Championship Game once ( in 2006 ) and never reached the game although 11 other college football programs have since its inception in 1998.
Miles has held the head coaching position at LSU since January 2005 and coached the Tigers to a win in the 2008 BCS National Championship Game against Ohio State, 38 – 24.
Since Pac-10 champion USC had earned a berth in the BCS national title game, it initially looked like the Bears, as runners-up, had the inside track to the Pac-10's berth in the Rose Bowl -- which would have been their first appearance in that game since 1960.
After the win over previously undefeated Texas Tech, Texas moved into first place in the Bowl Championship Series ( BCS ) standings for the first time since its creation.
BCS ( Judicial: Assistant Judge ( Note, following the separation of Judiciary from Executive organ of the Government since 2007 BCS Judicial officers are enjoying a separate service denomination that entails them to be known as belonging to newly established ' Bangladesh Judicial Service '.

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