Zlatan Ibrahimovic... not available for PSG against Barca tonight.

Paris St Germain will look to overcome the absence of key players including striker Zlatan Ibrahimovic in today’s Champions League quarter-final first leg against Barcelona.

PSG are buoyant after strong domestic performances last week having beaten bitter Ligue 1 rivals Marseille 3-2, thrashed St Etienne 4-1 in the French Cup semi-finals, and won the League Cup final 4-0 against Bastia on Saturday.

Even without suspended Swede Ibrahimovic, Marco Verratti and the injured David Luiz, PSG believe they are peaking.

“Do I feel a new momentum? It’s been the case for a while. We worked physically (during the winter break) and today, in money time (the latter stages), we’re good,” said coach Laurent Blanc.

“We are gaining momentum while last year at the same time we were on the way down.”

The two teams have met regularly in the Champions League, with PSG beating Barca 3-2 at home in a Group F game this season before losing 3-1 at the Nou Camp.

Barca reached the 2013 semi-finals by eliminating PSG on away goals, drawing 1-1 at home after a 2-2 stalemate in Paris.

Barca’s 2-2 draw at Sevilla in La Liga on Saturday, when they threw away a 2-0 lead, prompted renewed concerns about their defensive frailty, with both goals conceded down to mistakes.

Goalkeeper Claudio Bravo made an uncharacteristic handling error to let in Ever Banega’s long-range strike before half-time and centre-back Gerard Pique’s loss of possession in midfield led to the Andalusian club’s late equaliser.

The stalemate in Sevilla meant Barca’s lead over second-placed Real Madrid at the top of La Liga was cut to two points but they remain on course to repeat their unprecedented 2009 treble of Champions League and Spanish league and Cup.

Barca’s Brazil right-back Dani Alves is suspended for today’s game, with Adriano or Martin Montoya likely to replace him in the starting line-up.

Pique, however, is unfazed as Barca can again bank on their formidable attacking trio.

“I’ve never before seen a relationship like the one between Luis (Suarez), Neymar and Leo (Messi). We’re talking about three of the best players in the world,” he said.