Detailed Description

template<typename Kind, typename Scalar = double>
class Sym::SU2< Kind, Scalar >

Class for handling a SU(2) symmetry of a Hamiltonian without explicitly store the Clebsch-Gordon coefficients but with computing $(3n)j$ -symbols.

Template Parameters

Scalar : double or complex<double>

Note: An implementation for the basic symbols is used from SU2Wrappers.h. Currently, only the gsl-implementation can be used, but any library which calculates the symbols can be included. Just add a wrapper in SU2Wrappers.h.

Definition at line 35 of file SU2.h.

#include <SU2.h>

Public Types
typedef Scalar	Scalar_

typedef qarray< Nq >	qType

Public Member Functions
	SU2 ()

template<std::size_t M>
bool	compare (const std::array< SU2< Kind, Scalar >::qType, M > &q1, const std::array< SU2< Kind, Scalar >::qType, M > &q2)

template<std::size_t M>
bool	validate (const std::array< SU2< Kind, Scalar >::qType, M > &qs)

Static Public Member Functions
static constexpr bool	IS_CHARGE_SU2 ()

static constexpr bool	IS_SPIN_SU2 ()

static constexpr bool	IS_SPIN_U1 ()

static constexpr bool	NO_SPIN_SYM ()

static constexpr bool	NO_CHARGE_SYM ()

static std::string	name ()

static constexpr std::array< KIND, Nq >	kind ()

static constexpr std::array< int, Nq >	mod ()

static constexpr qType	qvacuum ()

static constexpr std::array< qType, 1 >	lowest_qs ()

static qType	flip (const qType &q)

static int	degeneracy (const qType &q)

static int	spinorFactor ()

template<std::size_t M>
static bool	compare (const std::array< qType, M > &q1, const std::array< qType, M > &q2)

template<std::size_t M>
static bool	validate (const std::array< qType, M > &qs)

static bool	triangle (const std::array< qType, 3 > &qs)

static bool	pair (const std::array< qType, 2 > &qs)


static std::vector< qType >	reduceSilent (const qType &ql, const qType &qr)

static std::vector< qType >	reduceSilent (const qType &ql, const qType &qm, const qType &qr)

static std::vector< qType >	reduceSilent (const std::vector< qType > &ql, const qType &qr)

static std::vector< qType >	reduceSilent (const std::vector< qType > &ql, const std::vector< qType > &qr, bool UNIQUE=false)

static vector< tuple< qarray< 1 >, size_t, qarray< 1 >, size_t, qarray< 1 > > >	tensorProd (const std::vector< qType > &ql, const std::vector< qType > &qr)


static Scalar	coeff_unity ()

static Scalar	coeff_dot (const qType &q1)

static Scalar	coeff_rightOrtho (const qType &q1, const qType &q2)

static Scalar	coeff_leftSweep (const qType &q1, const qType &q2)

static Scalar	coeff_swapPhase (const qType &q1, const qType &q2, const qType &q3)

static Scalar	coeff_leftSweep2 (const qType &q1, const qType &q2, const qType &q3)

static Scalar	coeff_leftSweep3 (const qType &q1, const qType &q2, const qType &q3)

static Scalar	coeff_adjoint (const qType &q1, const qType &q2, const qType &q3)

static Scalar	coeff_splitAA (const qType &q1, const qType &q2, const qType &q3)

static Scalar	coeff_3j (const qType &q1, const qType &q2, const qType &q3, int q1_z, int q2_z, int q3_z)

static Scalar	coeff_CGC (const qType &q1, const qType &q2, const qType &q3, int q1_z, int q2_z, int q3_z)

static Scalar	coeff_6j (const qType &q1, const qType &q2, const qType &q3, const qType &q4, const qType &q5, const qType &q6)

static Scalar	coeff_Apair (const qType &q1, const qType &q2, const qType &q3, const qType &q4, const qType &q5, const qType &q6)

static Scalar	coeff_splitAA (const qType &q1, const qType &q2, const qType &q3, const qType &q4, const qType &q5, const qType &q6)

static Scalar	coeff_prod (const qType &q1, const qType &q2, const qType &q3, const qType &q4, const qType &q5, const qType &q6)

static Scalar	coeff_MPOprod6 (const qType &q1, const qType &q2, const qType &q3, const qType &q4, const qType &q5, const qType &q6)

static Scalar	coeff_twoSiteGate (const qType &q1, const qType &q2, const qType &q3, const qType &q4, const qType &q5, const qType &q6)

static Scalar	coeff_9j (const qType &q1, const qType &q2, const qType &q3, const qType &q4, const qType &q5, const qType &q6, const qType &q7, const qType &q8, const qType &q9)

static Scalar	coeff_tensorProd (const qType &q1, const qType &q2, const qType &q3, const qType &q4, const qType &q5, const qType &q6, const qType &q7, const qType &q8, const qType &q9)

static Scalar	coeff_MPOprod9 (const qType &q1, const qType &q2, const qType &q3, const qType &q4, const qType &q5, const qType &q6, const qType &q7, const qType &q8, const qType &q9)

static Scalar	coeff_buildL (const qType &q1, const qType &q2, const qType &q3, const qType &q4, const qType &q5, const qType &q6, const qType &q7, const qType &q8, const qType &q9)

static Scalar	coeff_buildR (const qType &q1, const qType &q2, const qType &q3, const qType &q4, const qType &q5, const qType &q6, const qType &q7, const qType &q8, const qType &q9)

static Scalar	coeff_HPsi (const qType &q1, const qType &q2, const qType &q3, const qType &q4, const qType &q5, const qType &q6, const qType &q7, const qType &q8, const qType &q9)

static Scalar	coeff_AW (const qType &q1, const qType &q2, const qType &q3, const qType &q4, const qType &q5, const qType &q6, const qType &q7, const qType &q8, const qType &q9)

Static Public Attributes
static constexpr std::size_t	Nq =1

static constexpr bool	HAS_CGC = false

static constexpr bool	NON_ABELIAN = true

static constexpr bool	ABELIAN = false

static constexpr bool	IS_TRIVIAL = false

static constexpr bool	IS_MODULAR = false

static constexpr int	MOD_N = 1

static constexpr size_t	lowest_qs_size = 1

Member Typedef Documentation

◆ qType

template<typename Kind , typename Scalar = double>

typedef qarray<Nq> Sym::SU2< Kind, Scalar >::qType

Definition at line 57 of file SU2.h.

◆ Scalar_

template<typename Kind , typename Scalar = double>

typedef Scalar Sym::SU2< Kind, Scalar >::Scalar_

Definition at line 38 of file SU2.h.

Constructor & Destructor Documentation

◆ SU2()

template<typename Kind , typename Scalar = double>

Sym::SU2< Kind, Scalar >::SU2 ( )

inline

Definition at line 59 of file SU2.h.

Member Function Documentation

◆ coeff_3j()

template<typename Kind , typename Scalar >

Scalar Sym::SU2< Kind, Scalar >::coeff_3j	(	const qType &	q1,
		const qType &	q2,
		const qType &	q3,
		int	q1_z,
		int	q2_z,
		int	q3_z
	)

static

Various coeffecients, all resulting from contractions or traces of the Clebsch-Gordon coefficients.

Definition at line 354 of file SU2.h.

◆ coeff_6j()

template<typename Kind , typename Scalar >

Scalar Sym::SU2< Kind, Scalar >::coeff_6j	(	const qType &	q1,
		const qType &	q2,
		const qType &	q3,
		const qType &	q4,
		const qType &	q5,
		const qType &	q6
	)

static

Various coeffecients, all resulting from contractions or traces of the Clebsch-Gordon coefficients.

Definition at line 379 of file SU2.h.

◆ coeff_9j()

template<typename Kind , typename Scalar >

Scalar Sym::SU2< Kind, Scalar >::coeff_9j	(	const qType &	q1,
		const qType &	q2,
		const qType &	q3,
		const qType &	q4,
		const qType &	q5,
		const qType &	q6,
		const qType &	q7,
		const qType &	q8,
		const qType &	q9
	)

static

Various coeffecients, all resulting from contractions or traces of the Clebsch-Gordon coefficients.

Definition at line 444 of file SU2.h.

◆ coeff_adjoint()

template<typename Kind , typename Scalar >

Scalar Sym::SU2< Kind, Scalar >::coeff_adjoint	(	const qType &	q1,
		const qType &	q2,
		const qType &	q3
	)

static

Various coeffecients, all resulting from contractions or traces of the Clebsch-Gordon coefficients.

Definition at line 335 of file SU2.h.

◆ coeff_Apair()

template<typename Kind , typename Scalar >

Scalar Sym::SU2< Kind, Scalar >::coeff_Apair	(	const qType &	q1,
		const qType &	q2,
		const qType &	q3,
		const qType &	q4,
		const qType &	q5,
		const qType &	q6
	)

static

Various coeffecients, all resulting from contractions or traces of the Clebsch-Gordon coefficients.

Definition at line 389 of file SU2.h.

◆ coeff_AW()

template<typename Kind , typename Scalar >

Scalar Sym::SU2< Kind, Scalar >::coeff_AW	(	const qType &	q1,
		const qType &	q2,
		const qType &	q3,
		const qType &	q4,
		const qType &	q5,
		const qType &	q6,
		const qType &	q7,
		const qType &	q8,
		const qType &	q9
	)

static

Various coeffecients, all resulting from contractions or traces of the Clebsch-Gordon coefficients.

Definition at line 522 of file SU2.h.

◆ coeff_buildL()

template<typename Kind , typename Scalar >

Scalar Sym::SU2< Kind, Scalar >::coeff_buildL	(	const qType &	q1,
		const qType &	q2,
		const qType &	q3,
		const qType &	q4,
		const qType &	q5,
		const qType &	q6,
		const qType &	q7,
		const qType &	q8,
		const qType &	q9
	)

static

Various coeffecients, all resulting from contractions or traces of the Clebsch-Gordon coefficients.

Definition at line 482 of file SU2.h.

◆ coeff_buildR()

template<typename Kind , typename Scalar >

Scalar Sym::SU2< Kind, Scalar >::coeff_buildR	(	const qType &	q1,
		const qType &	q2,
		const qType &	q3,
		const qType &	q4,
		const qType &	q5,
		const qType &	q6,
		const qType &	q7,
		const qType &	q8,
		const qType &	q9
	)

static

Various coeffecients, all resulting from contractions or traces of the Clebsch-Gordon coefficients.

Definition at line 495 of file SU2.h.

◆ coeff_CGC()

template<typename Kind , typename Scalar >

Scalar Sym::SU2< Kind, Scalar >::coeff_CGC	(	const qType &	q1,
		const qType &	q2,
		const qType &	q3,
		int	q1_z,
		int	q2_z,
		int	q3_z
	)

static

Various coeffecients, all resulting from contractions or traces of the Clebsch-Gordon coefficients.

Definition at line 364 of file SU2.h.

◆ coeff_dot()

template<typename Kind , typename Scalar >

Scalar Sym::SU2< Kind, Scalar >::coeff_dot ( const qType & q1 )

static

Various coeffecients, all resulting from contractions or traces of the Clebsch-Gordon coefficients.

Definition at line 285 of file SU2.h.

◆ coeff_HPsi()

template<typename Kind , typename Scalar >

Scalar Sym::SU2< Kind, Scalar >::coeff_HPsi	(	const qType &	q1,
		const qType &	q2,
		const qType &	q3,
		const qType &	q4,
		const qType &	q5,
		const qType &	q6,
		const qType &	q7,
		const qType &	q8,
		const qType &	q9
	)

static

Various coeffecients, all resulting from contractions or traces of the Clebsch-Gordon coefficients.

Definition at line 509 of file SU2.h.

◆ coeff_leftSweep()

template<typename Kind , typename Scalar >

Scalar Sym::SU2< Kind, Scalar >::coeff_leftSweep	(	const qType &	q1,
		const qType &	q2
	)

static

Various coeffecients, all resulting from contractions or traces of the Clebsch-Gordon coefficients.

Definition at line 301 of file SU2.h.

◆ coeff_leftSweep2()

template<typename Kind , typename Scalar >

Scalar Sym::SU2< Kind, Scalar >::coeff_leftSweep2	(	const qType &	q1,
		const qType &	q2,
		const qType &	q3
	)

static

Various coeffecients, all resulting from contractions or traces of the Clebsch-Gordon coefficients.

Definition at line 309 of file SU2.h.

◆ coeff_leftSweep3()

template<typename Kind , typename Scalar >

Scalar Sym::SU2< Kind, Scalar >::coeff_leftSweep3	(	const qType &	q1,
		const qType &	q2,
		const qType &	q3
	)

static

Various coeffecients, all resulting from contractions or traces of the Clebsch-Gordon coefficients.

Definition at line 318 of file SU2.h.

◆ coeff_MPOprod6()

template<typename Kind , typename Scalar >

Scalar Sym::SU2< Kind, Scalar >::coeff_MPOprod6	(	const qType &	q1,
		const qType &	q2,
		const qType &	q3,
		const qType &	q4,
		const qType &	q5,
		const qType &	q6
	)

static

Various coeffecients, all resulting from contractions or traces of the Clebsch-Gordon coefficients.

Definition at line 422 of file SU2.h.

◆ coeff_MPOprod9()

template<typename Kind , typename Scalar >

Scalar Sym::SU2< Kind, Scalar >::coeff_MPOprod9	(	const qType &	q1,
		const qType &	q2,
		const qType &	q3,
		const qType &	q4,
		const qType &	q5,
		const qType &	q6,
		const qType &	q7,
		const qType &	q8,
		const qType &	q9
	)

static

Various coeffecients, all resulting from contractions or traces of the Clebsch-Gordon coefficients.

Definition at line 469 of file SU2.h.

◆ coeff_prod()

template<typename Kind , typename Scalar >

Scalar Sym::SU2< Kind, Scalar >::coeff_prod	(	const qType &	q1,
		const qType &	q2,
		const qType &	q3,
		const qType &	q4,
		const qType &	q5,
		const qType &	q6
	)

static

Various coeffecients, all resulting from contractions or traces of the Clebsch-Gordon coefficients.

Definition at line 411 of file SU2.h.

◆ coeff_rightOrtho()

template<typename Kind , typename Scalar >

Scalar Sym::SU2< Kind, Scalar >::coeff_rightOrtho	(	const qType &	q1,
		const qType &	q2
	)

static

Various coeffecients, all resulting from contractions or traces of the Clebsch-Gordon coefficients.

Definition at line 293 of file SU2.h.

◆ coeff_splitAA() [1/2]

template<typename Kind , typename Scalar >

Scalar Sym::SU2< Kind, Scalar >::coeff_splitAA	(	const qType &	q1,
		const qType &	q2,
		const qType &	q3
	)

static

Various coeffecients, all resulting from contractions or traces of the Clebsch-Gordon coefficients.

Definition at line 344 of file SU2.h.

◆ coeff_splitAA() [2/2]

template<typename Kind , typename Scalar >

Scalar Sym::SU2< Kind, Scalar >::coeff_splitAA	(	const qType &	q1,
		const qType &	q2,
		const qType &	q3,
		const qType &	q4,
		const qType &	q5,
		const qType &	q6
	)

static

Various coeffecients, all resulting from contractions or traces of the Clebsch-Gordon coefficients.

Definition at line 400 of file SU2.h.

◆ coeff_swapPhase()

template<typename Kind , typename Scalar >

Scalar Sym::SU2< Kind, Scalar >::coeff_swapPhase	(	const qType &	q1,
		const qType &	q2,
		const qType &	q3
	)

static

Various coeffecients, all resulting from contractions or traces of the Clebsch-Gordon coefficients.

Definition at line 327 of file SU2.h.

◆ coeff_tensorProd()

template<typename Kind , typename Scalar >

Scalar Sym::SU2< Kind, Scalar >::coeff_tensorProd	(	const qType &	q1,
		const qType &	q2,
		const qType &	q3,
		const qType &	q4,
		const qType &	q5,
		const qType &	q6,
		const qType &	q7,
		const qType &	q8,
		const qType &	q9
	)

static

Various coeffecients, all resulting from contractions or traces of the Clebsch-Gordon coefficients.

Definition at line 456 of file SU2.h.

◆ coeff_twoSiteGate()

template<typename Kind , typename Scalar >

Scalar Sym::SU2< Kind, Scalar >::coeff_twoSiteGate	(	const qType &	q1,
		const qType &	q2,
		const qType &	q3,
		const qType &	q4,
		const qType &	q5,
		const qType &	q6
	)

static

Various coeffecients, all resulting from contractions or traces of the Clebsch-Gordon coefficients.

Definition at line 433 of file SU2.h.

◆ coeff_unity()

template<typename Kind , typename Scalar >

Scalar Sym::SU2< Kind, Scalar >::coeff_unity

inlinestatic

Various coeffecients, all resulting from contractions or traces of the Clebsch-Gordon coefficients.

Definition at line 277 of file SU2.h.

◆ compare() [1/2]

template<typename Kind , typename Scalar = double>

template<std::size_t M>

static bool Sym::SU2< Kind, Scalar >::compare	(	const std::array< qType, M > &	q1,
		const std::array< qType, M > &	q2
	)

static

This function defines a strict order for arrays of quantum-numbers.

Note: The implementation is arbritary, as long as it defines a strict order.

◆ compare() [2/2]

template<typename Kind , typename Scalar = double>

template<std::size_t M>

bool Sym::SU2< Kind, Scalar >::compare	(	const std::array< SU2< Kind, Scalar >::qType, M > &	q1,
		const std::array< SU2< Kind, Scalar >::qType, M > &	q2
	)

Definition at line 536 of file SU2.h.

◆ degeneracy()

template<typename Kind , typename Scalar = double>

static int Sym::SU2< Kind, Scalar >::degeneracy ( const qType & q )

inlinestatic

Definition at line 71 of file SU2.h.

◆ flip()

template<typename Kind , typename Scalar = double>

static qType Sym::SU2< Kind, Scalar >::flip ( const qType & q )

inlinestatic

Definition at line 70 of file SU2.h.

◆ IS_CHARGE_SU2()

template<typename Kind , typename Scalar = double>

static constexpr bool Sym::SU2< Kind, Scalar >::IS_CHARGE_SU2 ( )

inlinestaticconstexpr

Definition at line 49 of file SU2.h.

◆ IS_SPIN_SU2()

template<typename Kind , typename Scalar = double>

static constexpr bool Sym::SU2< Kind, Scalar >::IS_SPIN_SU2 ( )

inlinestaticconstexpr

Definition at line 50 of file SU2.h.

◆ IS_SPIN_U1()

template<typename Kind , typename Scalar = double>

static constexpr bool Sym::SU2< Kind, Scalar >::IS_SPIN_U1 ( )

inlinestaticconstexpr

Definition at line 52 of file SU2.h.

◆ kind()

template<typename Kind , typename Scalar = double>

static constexpr std::array< KIND, Nq > Sym::SU2< Kind, Scalar >::kind ( )

inlinestaticconstexpr

Definition at line 62 of file SU2.h.

◆ lowest_qs()

template<typename Kind , typename Scalar = double>

static constexpr std::array< qType, 1 > Sym::SU2< Kind, Scalar >::lowest_qs ( )

inlinestaticconstexpr

Definition at line 68 of file SU2.h.

◆ mod()

template<typename Kind , typename Scalar = double>

static constexpr std::array< int, Nq > Sym::SU2< Kind, Scalar >::mod ( )

inlinestaticconstexpr

Definition at line 63 of file SU2.h.

◆ name()

template<typename Kind , typename Scalar = double>

static std::string Sym::SU2< Kind, Scalar >::name ( )

inlinestatic

Definition at line 61 of file SU2.h.

◆ NO_CHARGE_SYM()

template<typename Kind , typename Scalar = double>

static constexpr bool Sym::SU2< Kind, Scalar >::NO_CHARGE_SYM ( )

inlinestaticconstexpr

Definition at line 55 of file SU2.h.

◆ NO_SPIN_SYM()

template<typename Kind , typename Scalar = double>

static constexpr bool Sym::SU2< Kind, Scalar >::NO_SPIN_SYM ( )

inlinestaticconstexpr

Definition at line 54 of file SU2.h.

◆ pair()

template<typename Kind , typename Scalar = double>

bool Sym::SU2< Kind, Scalar >::pair ( const std::array< qType, 2 > & qs )

static

Definition at line 557 of file SU2.h.

◆ qvacuum()

template<typename Kind , typename Scalar = double>

static constexpr qType Sym::SU2< Kind, Scalar >::qvacuum ( )

inlinestaticconstexpr

Definition at line 65 of file SU2.h.

◆ reduceSilent() [1/4]

template<typename Kind , typename Scalar >

std::vector< typename SU2< Kind, Scalar >::qType > Sym::SU2< Kind, Scalar >::reduceSilent	(	const qType &	ql,
		const qType &	qm,
		const qType &	qr
	)

static

Calculate the irreps of the tensor product of ql and qr.

Definition at line 186 of file SU2.h.

◆ reduceSilent() [2/4]

template<typename Kind , typename Scalar >

std::vector< typename SU2< Kind, Scalar >::qType > Sym::SU2< Kind, Scalar >::reduceSilent	(	const qType &	ql,
		const qType &	qr
	)

static

Calculate the irreps of the tensor product of ql and qr.

Definition at line 175 of file SU2.h.

◆ reduceSilent() [3/4]

template<typename Kind , typename Scalar >

std::vector< typename SU2< Kind, Scalar >::qType > Sym::SU2< Kind, Scalar >::reduceSilent	(	const std::vector< qType > &	ql,
		const qType &	qr
	)

static

Calculate the irreps of the tensor product of all entries of ql with qr.

Warning: : Returns not only unique irreps. Not sure, if we should return only the unique values here. Probably, that should be at least added as an option.

Definition at line 194 of file SU2.h.

◆ reduceSilent() [4/4]

template<typename Kind , typename Scalar >

std::vector< typename SU2< Kind, Scalar >::qType > Sym::SU2< Kind, Scalar >::reduceSilent	(	const std::vector< qType > &	ql,
		const std::vector< qType > &	qr,
		bool	UNIQUE = `false`
	)

static

Calculate the irreps of the tensor product of all entries of ql with all entries of qr.

Warning: : Returns only unique irreps. Better: Put an option for unique or non-unique irreps in the return vector.

Definition at line 208 of file SU2.h.

◆ spinorFactor()

template<typename Kind , typename Scalar = double>

static int Sym::SU2< Kind, Scalar >::spinorFactor ( )

inlinestatic

Definition at line 73 of file SU2.h.

◆ tensorProd()

template<typename Kind , typename Scalar >

vector< tuple< qarray< 1 >, size_t, qarray< 1 >, size_t, qarray< 1 > > > Sym::SU2< Kind, Scalar >::tensorProd	(	const std::vector< qType > &	ql,
		const std::vector< qType > &	qr
	)

static

Calculate the irreps of the tensor product of ql and qr.

Definition at line 242 of file SU2.h.

◆ triangle()

template<typename Kind , typename Scalar = double>

bool Sym::SU2< Kind, Scalar >::triangle ( const std::array< qType, 3 > & qs )

static

Definition at line 548 of file SU2.h.

◆ validate() [1/2]

template<typename Kind , typename Scalar = double>

template<std::size_t M>

static bool Sym::SU2< Kind, Scalar >::validate ( const std::array< qType, M > & qs )

static

This function checks if the array qs contains quantum-numbers which match together, with respect to the flow equations.

Cosmetic Todo:: Write multiple functions, for different sizes of the array and rename them, to have a more clear interface. Example: For 3-array: triangular(...) or something similar.

◆ validate() [2/2]

template<typename Kind , typename Scalar = double>

template<std::size_t M>

bool Sym::SU2< Kind, Scalar >::validate ( const std::array< SU2< Kind, Scalar >::qType, M > & qs )

Definition at line 567 of file SU2.h.

Member Data Documentation

◆ ABELIAN

template<typename Kind , typename Scalar = double>

constexpr bool Sym::SU2< Kind, Scalar >::ABELIAN = false

staticconstexpr

Definition at line 44 of file SU2.h.

◆ HAS_CGC

template<typename Kind , typename Scalar = double>

constexpr bool Sym::SU2< Kind, Scalar >::HAS_CGC = false

staticconstexpr

Definition at line 42 of file SU2.h.

◆ IS_MODULAR

template<typename Kind , typename Scalar = double>

constexpr bool Sym::SU2< Kind, Scalar >::IS_MODULAR = false

staticconstexpr

Definition at line 46 of file SU2.h.

◆ IS_TRIVIAL

template<typename Kind , typename Scalar = double>

constexpr bool Sym::SU2< Kind, Scalar >::IS_TRIVIAL = false

staticconstexpr

Definition at line 45 of file SU2.h.

◆ lowest_qs_size

template<typename Kind , typename Scalar = double>

constexpr size_t Sym::SU2< Kind, Scalar >::lowest_qs_size = 1

inlinestaticconstexpr

Definition at line 67 of file SU2.h.

◆ MOD_N

template<typename Kind , typename Scalar = double>

constexpr int Sym::SU2< Kind, Scalar >::MOD_N = 1

staticconstexpr

Definition at line 47 of file SU2.h.

◆ NON_ABELIAN

template<typename Kind , typename Scalar = double>

constexpr bool Sym::SU2< Kind, Scalar >::NON_ABELIAN = true

staticconstexpr

Definition at line 43 of file SU2.h.

◆ Nq

template<typename Kind , typename Scalar = double>

constexpr std::size_t Sym::SU2< Kind, Scalar >::Nq =1

staticconstexpr

Definition at line 40 of file SU2.h.

The documentation for this class was generated from the following file:

SU2.h

Detailed Description

Public Types

Public Member Functions

Static Public Member Functions

Static Public Attributes

Member Typedef Documentation

◆ qType

◆ Scalar_

Constructor & Destructor Documentation

◆ SU2()

Member Function Documentation

◆ coeff_3j()

◆ coeff_6j()

◆ coeff_9j()

◆ coeff_adjoint()

◆ coeff_Apair()

◆ coeff_AW()

◆ coeff_buildL()

◆ coeff_buildR()

◆ coeff_CGC()

◆ coeff_dot()

◆ coeff_HPsi()

◆ coeff_leftSweep()

◆ coeff_leftSweep2()

◆ coeff_leftSweep3()

◆ coeff_MPOprod6()

◆ coeff_MPOprod9()

◆ coeff_prod()

◆ coeff_rightOrtho()

◆ coeff_splitAA() [1/2]

◆ coeff_splitAA() [2/2]

◆ coeff_swapPhase()

◆ coeff_tensorProd()

◆ coeff_twoSiteGate()

◆ coeff_unity()

◆ compare() [1/2]

◆ compare() [2/2]

◆ degeneracy()

◆ flip()

◆ IS_CHARGE_SU2()

◆ IS_SPIN_SU2()

◆ IS_SPIN_U1()

◆ kind()

◆ lowest_qs()

◆ mod()

◆ name()

◆ NO_CHARGE_SYM()

◆ NO_SPIN_SYM()

◆ pair()

◆ qvacuum()

◆ reduceSilent() [1/4]

◆ reduceSilent() [2/4]

◆ reduceSilent() [3/4]

◆ reduceSilent() [4/4]

◆ spinorFactor()

◆ tensorProd()

◆ triangle()

◆ validate() [1/2]

◆ validate() [2/2]

Member Data Documentation

◆ ABELIAN

◆ HAS_CGC

◆ IS_MODULAR

◆ IS_TRIVIAL

◆ lowest_qs_size

◆ MOD_N

◆ NON_ABELIAN

◆ Nq