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src/form_factor/form_factor_6p [ Modules ]

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NAME

  Module form_factor_6p

USAGE

  use form_factor_6p

DESCRIPTION

  This module contains the different form factors for six point amplitudes.

OUTPUT

  It exports seven functions:
  * a60 -- a function to compute A^{6,0}
  * a61 -- a function to compute A^{6,1}
  * a62 -- a function to compute A^{6,2}
  * a63 -- a function to compute A^{6,3}
  * a64 -- a function to compute A^{6,4}
  * a65 -- a function to compute A^{6,5}
  * a66 -- a function to compute A^{6,6}

  Note that a6xx are generic functions which can be called either with a
  set of integers or with an integer whose bits represents the set

USES

  * precision (src/module/precision_golem.f90)
  * generic_function_4p (src/integrals/four_point/generic_function_4p.f90)
  * generic_function_3p (src/integrals/three_point/generic_function_3p.f90)
  * form_factor_5p (src/form_factor/form_factor_5p.f90)
  * array (src/module/array.f90)
  * matrice_s (src/kinematic/matrice_s.f90)
  * sortie_erreur (src/module/sortie_erreur.f90)
  * form_factor_type (src/module/form_factor_type.f90)
  * constante (src/module/constante.f90)

src/form_factor/form_factor_5p/a61_b [ Functions ]

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NAME

  Function a61_b

USAGE

  type(form_factor) = a61_b(l1,b_pin)

DESCRIPTION

 This function defines the form factor A^{6,1}(l_1).

INPUTS

 * l1 -- an integer corresponding to a label in the set of the three 
         remaining propagators
 * b_pin -- an integer whose bits represent an array of integers of rank 1 corresponding 
            to the label of the propagators pinched (removed from the original set
            which is in the global variable b_ref)

SIDE EFFECTS

  No side effect, it uses the value of the global variables b_ref
  and s_mat_p

RETURN VALUE

  The result returned is of the type form_factor
  It returns an array of three complex (type ki) corresponding
  to the real part, imaginary part of the coefficient in front 1/epsilon^2,
  the real part, imaginary part of the 1/epsilon term and the real part,
  imaginary part of the constant term.

EXAMPLE


src/form_factor/form_factor_5p/a61_s [ Functions ]

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NAME

  Function a61_s

USAGE

  type(form_factor) = a61_s(l1,set)

DESCRIPTION

 This function defines the form factor A^{6,1}(l_1).

INPUTS

 * l1 -- an integer corresponding to a label in the set of the three 
         remaining propagators
 * set -- an array of integers of rank 1 corresponding to the label 
          of the propagators pinched (removed from the original set
          which is in the global variable set_ref)

SIDE EFFECTS

  No side effect

RETURN VALUE

  The result returned is of the type form_factor
  It returns an array of three complex (type ki) corresponding
  to the real part, imaginary part of the coefficient in front 1/epsilon^2,
  the real part, imaginary part of the 1/epsilon term and the real part,
  imaginary part of the constant term.

EXAMPLE


src/form_factor/form_factor_5p/a62_b [ Functions ]

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NAME

  Function a62_b

USAGE

  type(form_factor) = a62_b(l1,l2,b_pin)

DESCRIPTION

 This function defines the form factor A^{6,2}(l1,l2).

INPUTS

 * l1 -- an integer corresponding to a label in the set of the three 
         remaining propagators
 * l2 -- an integer corresponding to a label in the set of the three 
         remaining propagators
 * b_pin -- an integer whose bits represent an array of integers of rank 1 corresponding 
            to the label of the propagators pinched (removed from the original set
            which is in the global variable b_ref)

SIDE EFFECTS

  No side effect, it uses the value of the global variables b_ref
  and s_mat_p

RETURN VALUE

  The result returned is of the type form_factor
  It returns an array of three complex (type ki) corresponding
  to the real part, imaginary part of the coefficient in front 1/epsilon^2,
  the real part, imaginary part of the 1/epsilon term and the real part,
  imaginary part of the constant term.

EXAMPLE


src/form_factor/form_factor_5p/a62_s [ Functions ]

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NAME

  Function a62_s

USAGE

  type(form_factor) = a62_s(l1,l2,set)

DESCRIPTION

 This function defines the form factor A^{6,2}(l1,l2).

INPUTS

 * l1 -- an integer corresponding to a label in the set of the three 
         remaining propagators
 * l2 -- an integer corresponding to a label in the set of the three 
         remaining propagators
 * set -- an array of integers of rank 1 corresponding to the label 
          of the propagators pinched (removed from the original set
          which is in the global variable set_ref)

SIDE EFFECTS

  No side effect

RETURN VALUE

  The result returned is of the type form_factor
  It returns an array of three complex (type ki) corresponding
  to the real part, imaginary part of the coefficient in front 1/epsilon^2,
  the real part, imaginary part of the 1/epsilon term and the real part,
  imaginary part of the constant term.

EXAMPLE


src/form_factor/form_factor_5p/a63_b [ Functions ]

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NAME

  Function a63_b

USAGE

  type(form_factor) = a63_b(l1,l2,l3,b_pin)

DESCRIPTION

 This function defines the form factor A^{6,3}(l1,l2,l3).

INPUTS

 * l1 -- an integer corresponding to a label in the set of the three 
         remaining propagators
 * l2 -- an integer corresponding to a label in the set of the three 
         remaining propagators
 * l3 -- an integer corresponding to a label in the set of the three 
         remaining propagators
 * b_pin -- an integer whose bits represent an array of integers of rank 1 corresponding 
            to the label of the propagators pinched (removed from the original set
            which is in the global variable b_ref)

SIDE EFFECTS

  No side effect, it uses the value of the global variables b_ref
  and s_mat_p

RETURN VALUE

  The result returned is of the type form_factor
  It returns an array of three complex (type ki) corresponding
  to the real part, imaginary part of the coefficient in front 1/epsilon^2,
  the real part, imaginary part of the 1/epsilon term and the real part,
  imaginary part of the constant term.

EXAMPLE


src/form_factor/form_factor_5p/a63_s [ Functions ]

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NAME

  Function a63_s

USAGE

  type(form_factor) = a63_s(l1,l2,l3,set)

DESCRIPTION

 This function defines the form factor A^{6,3}(l1,l2,l3).

INPUTS

 * l1 -- an integer corresponding to a label in the set of the three 
         remaining propagators
 * l2 -- an integer corresponding to a label in the set of the three 
         remaining propagators
 * l3 -- an integer corresponding to a label in the set of the three 
         remaining propagators
 * set -- an array of integers of rank 1 corresponding to the label 
          of the propagators pinched (removed from the original set
          which is in the global variable set_ref)

SIDE EFFECTS

  No side effect

RETURN VALUE

  The result returned is of the type form_factor
  It returns an array of three complex (type ki) corresponding
  to the real part, imaginary part of the coefficient in front 1/epsilon^2,
  the real part, imaginary part of the 1/epsilon term and the real part,
  imaginary part of the constant term.

EXAMPLE


src/form_factor/form_factor_6p/a60_b [ Functions ]

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NAME

  Function a60_b

USAGE

  type(form_factor) = a60_b(b_pin)

DESCRIPTION

 This function defines the form factor A^{6,0}.

INPUTS

 * b_pin -- an integer whose bits represent an array of integers of rank 1 corresponding 
            to the label of the propagators pinched (removed from the original set
            which is in the global variable b_ref)

SIDE EFFECTS

  No side effect, it uses the value of the global variables b_ref
  and s_mat_p

RETURN VALUE

  The result returned is of the type form_factor
  It returns an array of three complex (type ki) corresponding
  to the real part, imaginary part of the coefficient in front 1/epsilon^2,
  the real part, imaginary part of the 1/epsilon term and the real part,
  imaginary part of the constant term.

EXAMPLE


src/form_factor/form_factor_6p/a60_s [ Functions ]

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NAME

  Function a60_s

USAGE

  type(form_factor) = a60_s(set)

DESCRIPTION

 This function defines the form factor A^{6,0}.

INPUTS

 * set -- an array of integers of rank 1 corresponding to the label 
          of the propagators pinched (removed from the original set
          which is in the global variable set_ref)

SIDE EFFECTS

  No side effect

RETURN VALUE

  The result returned is of the type form_factor
  It returns an array of three complex (type ki) corresponding
  to the real part, imaginary part of the coefficient in front 1/epsilon^2,
  the real part, imaginary part of the 1/epsilon term and the real part,
  imaginary part of the constant term.

EXAMPLE


src/form_factor/form_factor_6p/a64_b [ Functions ]

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NAME

  Function a64_b

USAGE

  type(form_factor) = a64_b(l1,l2,l3,l4,b_pin)

DESCRIPTION

 This function defines the form factor A^{6,4}(l1,l2,l3,l4).

INPUTS

 * l1 -- an integer corresponding to a label in the set of the three 
         remaining propagators
 * l2 -- an integer corresponding to a label in the set of the three 
         remaining propagators
 * l3 -- an integer corresponding to a label in the set of the three 
         remaining propagators
 * l4 -- an integer corresponding to a label in the set of the three 
         remaining propagators
 * b_pin -- an integer whose bits represent an array of integers of rank 1 corresponding 
            to the label of the propagators pinched (removed from the original set
            which is in the global variable b_ref)

SIDE EFFECTS

  No side effect, it uses the value of the global variables b_ref
  and s_mat_p

RETURN VALUE

  The result returned is of the type form_factor
  It returns an array of three complex (type ki) corresponding
  to the real part, imaginary part of the coefficient in front 1/epsilon^2,
  the real part, imaginary part of the 1/epsilon term and the real part,
  imaginary part of the constant term.

EXAMPLE


src/form_factor/form_factor_6p/a64_s [ Functions ]

[ Top ] [ Functions ]

NAME

  Function a64_s

USAGE

  type(form_factor) = a64_s(l1,l2,l3,l4,set)

DESCRIPTION

 This function defines the form factor A^{6,4}(l1,l2,l3,l4).

INPUTS

 * l1 -- an integer corresponding to a label in the set of the three 
         remaining propagators
 * l2 -- an integer corresponding to a label in the set of the three 
         remaining propagators
 * l3 -- an integer corresponding to a label in the set of the three 
         remaining propagators
 * l4 -- an integer corresponding to a label in the set of the three 
         remaining propagators
 * set -- an array of integers of rank 1 corresponding to the label 
          of the propagators pinched (removed from the original set
          which is in the global variable set_ref)

SIDE EFFECTS

  No side effect

RETURN VALUE

  The result returned is of the type form_factor
  It returns an array of three complex (type ki) corresponding
  to the real part, imaginary part of the coefficient in front 1/epsilon^2,
  the real part, imaginary part of the 1/epsilon term and the real part,
  imaginary part of the constant term.

EXAMPLE


src/form_factor/form_factor_6p/a65_b [ Functions ]

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NAME

  Function a65_b

USAGE

  type(form_factor) = a65_b(l1,l2,l3,l4,l5,b_pin)

DESCRIPTION

 This function defines the form factor A^{6,5}(l1,l2,l3,l4,l5).

INPUTS

 * l1 -- an integer corresponding to a label in the set of the three 
         remaining propagators
 * l2 -- an integer corresponding to a label in the set of the three 
         remaining propagators
 * l3 -- an integer corresponding to a label in the set of the three 
         remaining propagators
 * l4 -- an integer corresponding to a label in the set of the three 
         remaining propagators
 * l5 -- an integer corresponding to a label in the set of the three 
         remaining propagators
 * b_pin -- an integer whose bits represent an array of integers of rank 1 corresponding 
            to the label of the propagators pinched (removed from the original set
            which is in the global variable b_ref)

SIDE EFFECTS

  No side effect, it uses the value of the global variables b_ref
  and s_mat_p

RETURN VALUE

  The result returned is of the type form_factor
  It returns an array of three complex (type ki) corresponding
  to the real part, imaginary part of the coefficient in front 1/epsilon^2,
  the real part, imaginary part of the 1/epsilon term and the real part,
  imaginary part of the constant term.

EXAMPLE


src/form_factor/form_factor_6p/a65_s [ Functions ]

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NAME

  Function a65_s

USAGE

  type(form_factor) = a65_s(l1,l2,l3,l4,l5,set)

DESCRIPTION

 This function defines the form factor A^{6,5}(l1,l2,l3,l4,l5).

INPUTS

 * l1 -- an integer corresponding to a label in the set of the three 
         remaining propagators
 * l2 -- an integer corresponding to a label in the set of the three 
         remaining propagators
 * l3 -- an integer corresponding to a label in the set of the three 
         remaining propagators
 * l4 -- an integer corresponding to a label in the set of the three 
         remaining propagators
 * l5 -- an integer corresponding to a label in the set of the three 
         remaining propagators
 * set -- an array of integers of rank 1 corresponding to the label 
          of the propagators pinched (removed from the original set
          which is in the global variable set_ref)

SIDE EFFECTS

  No side effect

RETURN VALUE

  The result returned is of the type form_factor
  It returns an array of three complex (type ki) corresponding
  to the real part, imaginary part of the coefficient in front 1/epsilon^2,
  the real part, imaginary part of the 1/epsilon term and the real part,
  imaginary part of the constant term.

EXAMPLE


src/form_factor/form_factor_6p/a66_b [ Functions ]

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NAME

  Function a66_b

USAGE

  type(form_factor) = a66_b(l1,l2,l3,l4,l5,l6,b_pin)

DESCRIPTION

 This function defines the form factor A^{6,6}(l1,l2,l3,l4,l5,l6).

INPUTS

 * l1 -- an integer corresponding to a label in the set of the three 
         remaining propagators
 * l2 -- an integer corresponding to a label in the set of the three 
         remaining propagators
 * l3 -- an integer corresponding to a label in the set of the three 
         remaining propagators
 * l4 -- an integer corresponding to a label in the set of the three 
         remaining propagators
 * l5 -- an integer corresponding to a label in the set of the three 
         remaining propagators
 * l6 -- an integer corresponding to a label in the set of the three 
         remaining propagators
 * b_pin -- an integer whose bits represent an array of integers of rank 1 corresponding 
            to the label of the propagators pinched (removed from the original set
            which is in the global variable b_ref)

SIDE EFFECTS

  No side effect, it uses the value of the global variables set_ref
  and s_mat_p

RETURN VALUE

  The result returned is of the type form_factor
  It returns an array of three complex (type ki) corresponding
  to the real part, imaginary part of the coefficient in front 1/epsilon^2,
  the real part, imaginary part of the 1/epsilon term and the real part,
  imaginary part of the constant term.

EXAMPLE


src/form_factor/form_factor_6p/a66_s [ Functions ]

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NAME

  Function a66_s

USAGE

  type(form_factor) = a66_s(l1,l2,l3,l4,l5,l6,set)

DESCRIPTION

 This function defines the form factor A^{6,6}(l1,l2,l3,l4,l5,l6).

INPUTS

 * l1 -- an integer corresponding to a label in the set of the three 
         remaining propagators
 * l2 -- an integer corresponding to a label in the set of the three 
         remaining propagators
 * l3 -- an integer corresponding to a label in the set of the three 
         remaining propagators
 * l4 -- an integer corresponding to a label in the set of the three 
         remaining propagators
 * l5 -- an integer corresponding to a label in the set of the three 
         remaining propagators
 * l6 -- an integer corresponding to a label in the set of the three 
         remaining propagators
 * set -- an array of integers of rank 1 corresponding to the label 
          of the propagators pinched (removed from the original set
          which is in the global variable set_ref)

SIDE EFFECTS

  No side effect

RETURN VALUE

  The result returned is of the type form_factor
  It returns an array of three complex (type ki) corresponding
  to the real part, imaginary part of the coefficient in front 1/epsilon^2,
  the real part, imaginary part of the 1/epsilon term and the real part,
  imaginary part of the constant term.

EXAMPLE